Last updated: January 18, 2025
Tamil Nadu, located in southeastern India, embodies a diverse climatic tapestry classified under the Köppen-Geiger system as Aw (tropical savanna), As (tropical monsoon), and Am (tropical monsoon with a dry season). This region experiences a substantial temperature range, with January temperatures dipping to a minimum of 10°C (51°F), while May can scorch up to a maximum of 44°C (111°F). The average annual temperature hovers around a warm 28°C (83°F), indicative of the state's humid conditions. These climatic characteristics not only shape the local ecology but also profoundly influence agricultural practices and daily life in Tamil Nadu.
Tamil Nadu experiences a distinct seasonal temperature pattern characterized by a noticeable warming trend leading into the summer months. In January, temperatures start relatively mild with a minimum of 10°C (51°F) and an average of 25°C (77°F), escalating gradually through February and March as the region approaches its hottest period. By May, temperatures peak, frequently hitting maximums of 44°C (111°F) while maintaining an average of 30°C (87°F). Following the peak summer, a slight cooling is observed in the monsoon months of June and July, yet temperatures remain high, averaging around 29°C (85°F) with maximums around 41°C (107°F). As the year progresses into the fall and winter months, temperatures gradually decline, stabilizing between 10°C to 17°C for minimums and averaging from 25°C to 30°C, providing a brief respite before the cycle repeats.
Ooty experiences a mild climate, with temperatures ranging from a minimum of 11°C (52°F) in February to a maximum of 32°C (90°F) in April, making it a comfortable destination for visitors. In contrast, Ramanathapuram has warmer conditions, with minimum temperatures around 22°C (71°F) in January and peaking at 35°C (96°F) in May. Similarly, Chennai shows significant warmth, recording a minimum of 20°C (68°F) in February and a high of 38°C (100°F) in May. For more detailed information, you can check the monthly temperatures in Ooty, Ramanathapuram, and Chennai via the provided links: monthly temperatures in Ooty, monthly temperatures in Ramanathapuram, and monthly temperatures in Chennai.
Tamil Nadu's precipitation patterns reveal a pronounced seasonal shift, reflecting a significant monsoon influence beginning in late spring and peaking during the autumn months. January starts the year with relatively low rainfall at 43 mm (1.7 in), which drops even further to just 9 mm (0.3 in) in February. However, as the summer progresses, rainfall begins to increase, culminating in May with 64 mm (2.5 in), before the southwest monsoon arrives in June, bringing 80 mm (3.1 in) of rainfall. The wettest months occur from August to November, with substantial precipitation, highlighted by October's average of 187 mm (7.4 in) and November’s peak of 246 mm (9.7 in), illustrating the region's dependence on seasonal monsoon rains.
This precipitation is not only significant in volume but also in its distribution across the months. The increase in rainy days from May (11 days) through November (20 days) accentuates the shift towards a wetter climate during this period, with rainfall reaching its zenith in October and November. The months of June to September serve as critical periods for agriculture, as farmers rely heavily on these rains to nourish crops. By December, rainfall decreases to 120 mm (4.7 in), yet the lingering effects of the monsoon continue to influence water availability and agricultural productivity in the region.
In Tamil Nadu, the duration of sunshine showcases a clear seasonal trend, with a noticeable increase from the winter months into late spring, before gradually tapering off as the year progresses. January begins with 262 hours of sunshine, which rises steadily through February to 309 hours and reaches its peak in March at 344 hours. This abundance of sunlight contributes to the warm and inviting climate that characterizes the onset of summer. By April and May, sunshine hours remain high, averaging around 337 to 343 hours, creating ideal conditions for various agricultural activities as farmers prepare for the monsoon season.
As the monsoon approaches, a slight decline in sunshine duration becomes evident, yet the conditions remain relatively favorable. June to September experience a gradual decrease, with sunshine hours hovering around 320 to 302 hours. This decline highlights the shift in weather patterns as cloud cover and rainfall become more prevalent. By November, the sunshine duration drops significantly to 263 hours, signifying the transition back to winter. Overall, the year’s sunshine patterns present a compelling narrative of how Tamil Nadu's warm climate supports agricultural practices, while also illustrating the balance between abundant sunlight and the essential monsoon rains.
Tamil Nadu's UV Index reflects a significantly high level of ultraviolet radiation throughout the majority of the year, indicating a substantial risk of harm from unprotected sun exposure. From January to April, the UV Index consistently sits at an extreme level, with values climbing from 12 in January to a peak of 15 in both March and April. During these months, the burn time for unprotected skin is notably short—just 10 minutes—emphasizing the critical need for sun protection. Even as the summer transitions into the monsoon season, the index remains elevated, sustaining an extreme exposure category which necessitates vigilance against potential skin damage.
As the year progresses into the latter months, the UV Index begins to show a slight decline but remains firmly within the extreme category until November when it drops to 11. December experiences a further decrease to a UV Index of 10, categorized as very high, but still maintains a burn time of just 15 minutes. This consistency in high UV levels throughout the year serves as a reminder for residents and visitors alike to adopt protective measures, such as wearing sunscreen, protective clothing, and seeking shade, to mitigate the risk of UV-related health issues in this sun-rich region.
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In Tamil Nadu, daylight duration exhibits a relatively stable pattern throughout the year, with only minor fluctuations. Both January and February experience 11 hours of daylight, providing a gentle introduction to the year. As the sun approaches its zenith during the spring months, daylight gradually extends to 12 hours in March, a trend that continues through April, May, and lasting through the summer, including June, July, August, and September. This consistent daylight facilitates ample opportunity for agricultural activities, outdoor events, and social gatherings, enriching the vibrant culture of the region.
As autumn arrives, daylight starts to diminish once again, returning to 11 hours by October and continuing through November and December. This cyclical rhythm of daylight duration reflects the geographical positioning of Tamil Nadu, where the variation between seasons is less pronounced than in many other regions. Despite this constancy, such changes in sunlight hours mark seasonal transitions, influencing various aspects of daily life, including agricultural cycles and daily routines, as residents adapt to the rhythms of nature throughout the year.
Alanganallur, India, experiences a tropical climate characterized by high temperatures and seasonal rainfall. The average temperatures range from a low of 16°C (61°F) in January to a high of 42°C (107°F) in April and May. Rainfall peaks from June to November, with October receiving the highest precipitation at 148 mm (5.8 in). The region enjoys abundant sunshine throughout the year, particularly in March with 345 hours. For more details, visit Alanganallur climate.
The climate in Anamalais, India, is characterized by warm temperatures and distinct wet and dry seasons. Temperatures range from a minimum of 17°C (62°F) in January and December to maximums of 37°C (99°F) in April. The region experiences significant rainfall, particularly from May to August, with July receiving the highest precipitation of 223 mm (8.8 in). Sunshine is abundant, peaking in March with 337 hours, but decreases during the monsoon months. For more details, visit Anamalais climate.
Auroville, India experiences a tropical climate characterized by high temperatures year-round. From January to May, temperatures range from a minimum of 21°C (70°F) to a maximum of 37°C (99°F), with May being the hottest month. The monsoon season runs from June to October, bringing significant rainfall, peaking in November with 370 mm (14.6 in). Sunshine hours are abundant, particularly in March and May, with up to 352 hours of sunlight. For detailed climate information, visit Auroville climate.
Belur, India, experiences a tropical climate characterized by high temperatures and significant seasonal rainfall. The hottest months are April and May, with maximum temperatures reaching up to 40°C (104°F), while December and January offer cooler conditions, with averages around 23°C (74°F). Rainfall peaks from June to November, contributing to a yearly total of approximately 900 mm, with September witnessing the highest precipitation at 189 mm (7.4 in). Sunshine is abundant throughout the year, especially in March and May, which feature over 340 hours of sun. For more detailed information on the climate, visit Belur climate.
Chengalpattu, India, experiences a tropical climate with warm temperatures year-round. January sees mild temperatures ranging from 19°C to 31°C, while May and June reach peak averages of 32°C and high maximums of 41°C. The region receives significant rainfall, particularly from July to November, with November recording the highest precipitation at 302 mm. Despite the rain, sunshine is abundant, peaking in May with 351 hours. For more detailed information, visit Chengalpattu climate.
Chennai experiences a tropical wet and dry climate, characterized by high temperatures and humidity. Average temperatures range from 25°C (78°F) in January to 31°C (88°F) in May, peaking at a maximum of 38°C (100°F) in May. The city receives the majority of its rainfall during the monsoon months from June to November, particularly in November with 377 mm (14.9 in). Sunshine is abundant, with February to May boasting over 300 hours, while December offers 303 hours. For more information, visit Chennai climate.
Chidambaram, India, experiences a tropical climate characterized by high temperatures and significant rainfall, particularly from June to November. Average temperatures range from 22°C (72°F) in January to a peak of 31°C (87°F) in May. The monsoon season brings heavy precipitation, with November receiving the most rainfall at 397 mm (15.6 in). Sunshine hours are abundant in the earlier months, reaching up to 350 hours in May, but decrease towards the end of the year. For more details, visit the Chidambaram climate.
Coimbatore, India, experiences a tropical climate characterized by warm temperatures and distinct wet and dry seasons. From January to April, temperatures rise, peaking in April at a maximum of 39°C (103°F), while May marks the onset of the monsoon with significant rainfall, particularly in July and August, receiving over 120 mm. The city enjoys ample sunshine throughout the year, with March experiencing the most at 339 hours. Combined with moderate humidity levels, these climatic conditions make Coimbatore a vibrant place for outdoor activities and agriculture. For more detailed insights, visit Coimbatore climate.
Cuddalore, India, experiences a tropical climate characterized by high temperatures year-round, with January averaging around 25°C (78°F) and peaking in May at 31°C (87°F). The region sees significant rainfall during the monsoon months, particularly from July to November, when precipitation can reach up to 378 mm (14.9 in) in November. Despite the rains, Cuddalore enjoys ample sunshine, with March featuring the most sun at 346 hours. The combination of warmth, humidity, and varied rainfall shapes the distinct seasonal patterns in this coastal town, making it a unique climate area. For more detailed information, visit Cuddalore climate.
Cumbum, India experiences a warm climate with well-defined seasons, characterized by high temperatures and significant rainfall, especially from May to October. The average temperature ranges from a minimum of 14°C (58°F) in January to a maximum of 37°C (99°F) in April. Rainfall peaks in the monsoon months, with August receiving the highest precipitation at 268 mm (10.6 in). Despite the rains, Cumbum enjoys ample sunshine, particularly in February and March, with over 300 hours of sunshine during these months. For more details, visit Cumbum climate.
Dindigul, India experiences a tropical climate with warm temperatures year-round, ranging from a low of 16°C (61°F) in January to highs of 40°C (104°F) in April and May. The region sees significant rainfall, particularly from June to November, with September receiving the highest average precipitation at 208 mm (8.2 in). Sunshine is abundant, with March offering the most hours at 344. Overall, Dindigul’s climate combines hot summers and a distinct wet season, making it essential for residents and visitors to prepare accordingly. For more information, visit Dindigul climate.
Erode, India experiences a hot and humid climate, with temperatures peaking in May, reaching up to 43°C (109°F). The cooler months are from December to February, where temperatures drop to a minimum of 19°C (67°F). Rainfall is prevalent during the monsoon season from June to September, with July averaging 136 mm (5.3 in) of precipitation. Despite the rain, the city enjoys ample sunshine year-round, with March and May having the highest hours at around 344 hours. For more detailed information, visit Erode climate.
Gangaikondan, India, experiences a tropical climate characterized by high temperatures and seasonal rainfall. Monthly average temperatures range from a mild 26°C (80°F) in December to a peak of 32°C (89°F) in April and May. The region sees significant precipitation, with November being the wettest month at 285 mm (11.2 in), while February is the driest, receiving only 18 mm (0.7 in). Sunshine is abundant, with over 300 hours recorded from February to May. For more details, visit Gangaikondan climate.
Gingee, India experiences a hot and humid climate, with temperatures ranging from a minimum of 17°C (63°F) in February to a maximum of 42°C (107°F) in May and June. The summer months, particularly April to June, see the highest temperatures alongside significant rainfall, peaking in September and November, with October recording the highest precipitation at 193 mm. Sunshine is abundant, particularly from February to May, where it averages over 300 hours per month. The cooler months of January and December maintain milder temperatures and decreased rainfall. For more information, visit Gingee climate.
Gudalur, India, experiences a tropical climate with distinct temperature variations throughout the year. January sees minimums around 14°C (58°F) and maximums up to 31°C (89°F), while temperatures peak in April at 37°C (99°F). The region also receives significant rainfall, particularly from May to October, with August receiving the highest at 268 mm (10.6 in). Despite the monsoon season, Gudalur enjoys ample sunshine, particularly in February and March, with 311 and 341 hours respectively. For more details, visit Gudalur climate.
Hosur, India, experiences a tropical climate characterized by warm temperatures and distinct wet and dry seasons. January to March sees mild temperatures, ranging from a minimum of 13°C (55°F) to a maximum of 35°C (96°F), with significant sunshine hours. The region receives the most rainfall from May to October, peaking in September and October with over 160 mm (6.3 in) of precipitation. Despite the monsoon season, sunshine remains prevalent, particularly in March and April. For more detailed information, visit Hosur climate.
Injambakkam, India experiences a tropical climate with warm temperatures throughout the year. Average monthly temperatures range from 25°C (77°F) in January to 31°C (88°F) in May, while highs can reach up to 38°C (100°F) in May. The region sees significant rainfall from June to November, with November alone receiving 377 mm (14.9 in), marking it as the wettest month. Despite the rain, sunshine is abundant, peaking at 352 hours in May. For more detailed climate information, visit Injambakkam climate.
Kalugumalai, India experiences a tropical climate characterized by high temperatures and distinct wet and dry seasons. The hottest months are April and May, with maximum temperatures often reaching up to 43°C (110°F). Rainfall peaks during the monsoon season, particularly in October and November, with precipitation amounts of 161 mm and 210 mm, respectively. Despite the heat, Kalugumalai enjoys numerous sunshine hours, peaking at 343 hours in March. For more detailed information, visit Kalugumalai climate.
Kanchipuram, India experiences a tropical climate characterized by high temperatures and significant seasonal rainfall. From January to March, temperatures gradually rise from a minimum of 18°C to a peak of 39°C in April, followed by the hottest months of May and June, where averages reach around 32°C. The monsoon season, beginning in June and peaking in November, brings substantial rainfall, with November alone receiving 286 mm. Despite the rain, Kanchipuram enjoys ample sunshine, particularly from March to May, averaging over 340 hours. For more detailed information, visit Kanchipuram climate.
Kanniyakumari, India experiences a tropical climate characterized by warm temperatures and seasonal rainfall. Average temperatures range from 26°C (79°F) in the cooler months to highs of 31°C (88°F) in April and May. Rainfall peaks in the monsoon months, particularly in November with 204 mm (8.0 in) and October with 147 mm (5.8 in). The region enjoys a substantial amount of sunshine, especially in February with 314 hours and March with 344 hours. For more detailed insights, visit Kanniyakumari climate.
Karaikkudi experiences a tropical climate marked by high temperatures and distinct wet and dry seasons. Average temperatures range from a minimum of 19°C (67°F) in January to a maximum of 42°C (107°F) in May, with summer months being particularly hot and humid. Precipitation peaks in November with 266 mm (10.5 in) and is relatively low during the earlier months, while sunshine is abundant, especially from February to May. This seasonal variation makes Karaikkudi's climate unique, ideal for those who enjoy warm weather. For more detailed information, visit Karaikkudi climate.
Kodaikanal, India, experiences a moderate climate characterized by mild temperatures and significant rainfall. January sees temperatures ranging from 13°C to 28°C, while the warmest months, April and May, peak at 34°C and 32°C, respectively. Rainfall is heaviest from June to August, with July recording an average of 307 mm, leading to lush greenery. Sunshine hours are plentiful, with the sunniest month being March, boasting 343 hours. For detailed climate insights, visit Kodaikanal climate.
Kotagiri, India, experiences a moderate climate with mild temperatures throughout the year. January temperatures range from 11°C to 27°C, gradually increasing to a maximum of 32°C in April. The region sees significant rainfall, especially from June to August, with July recording the highest precipitation at 223 mm. Despite the rains, sunshine is abundant, with March enjoying the most at 340 hours. For more details on weather patterns, visit Kotagiri climate.
Kumbakonam, India, experiences a tropical climate with high temperatures and significant seasonal rainfall. Temperatures range from a minimum of 19°C (67°F) in February to a maximum of 41°C (106°F) in May and July. The monsoon season, particularly from July to November, brings the most precipitation, peaking in November with 269 mm (10.6 in) of rain. Despite the heavy rainfall, the region enjoys abundant sunshine, particularly in March and May, with over 350 hours. For more details, visit Kumbakonam climate.
Kuttalam, India experiences a tropical climate characterized by warm temperatures and significant rainfall. Average temperatures range from a minimum of 18°C (64°F) in January to a maximum of 40°C (105°F) in April, with the warmest months being March and April. The monsoon season peaks from May to October, bringing heavy precipitation, especially in May (211 mm) and October (234 mm). The region enjoys ample sunshine, with the highest recorded hours in March (342 hours) and February (311 hours). Overall, Kuttalam's climate is defined by its warm temperatures and distinct wet and dry seasons, making it a unique area for weather patterns. More details can be found at Kuttalam climate.
Lalgudi, India, experiences a tropical climate characterized by high temperatures and notable seasonal precipitation. January starts mild with average temperatures around 26°C (79°F), rising significantly to peak in May and June, where averages reach 32°C (90°F). The monsoon season from June to November brings heavy rainfall, with October recording the highest at 143 mm (5.6 in). Despite the rains, Lalgudi enjoys ample sunshine, with March and May boasting over 340 hours of sunlight. For more details, visit Lalgudi climate.
Madurai experiences a hot semi-arid climate with temperatures ranging widely throughout the year. January sees cooler averages of around 26°C (79°F), while April and May peak with maximums of 42°C (107°F) and 42°C (108°F), respectively. The monsoon season from June to November brings significant rainfall, especially in October (148 mm) and November (191 mm), contrasting with the dry months earlier in the year. Despite the rainfall, Madurai enjoys ample sunshine, peaking in March with 345 hours. For more detailed climate information, visit Madurai climate.
Mallapuram, India experiences a tropical climate characterized by warm temperatures and distinct wet and dry seasons. Average temperatures range from a minimum of 16°C (60°F) in January to a maximum of 39°C (102°F) in April, with May being the wettest month at 115 mm (4.5 in) of rainfall. The monsoon season peaks in September, delivering 223 mm (8.8 in) of precipitation, while sunshine hours fluctuate from 258 hours in January to a peak of 349 hours in May. Overall, the region enjoys a high volume of sunshine year-round, making it a vibrant yet humid locale. For more detailed weather information, visit Mallapuram climate.
Manali, India experiences warm temperatures throughout the year, with averages ranging from 25°C (77°F) in January to a peak of 31°C (88°F) in May and June. The region receives significant rainfall from July to October, particularly in July with 107 mm (4.2 in) and November with a striking 380 mm (15 in). While sunshine is plentiful, peaking at 352 hours in May, winter months see less sunlight, with January having 264 hours. This blend of warm summers and wet monsoons makes Manali a unique climate destination. For more details, visit Manali climate.
Mandapam, India, experiences a tropical climate characterized by warm temperatures year-round, with average highs ranging from 26°C (79°F) in January to 33°C (91°F) in May. The region sees significant rainfall, particularly in November, which receives 450 mm (17.7 in), while June has the least with only 8 mm (0.3 in). Sunshine is abundant, peaking in March with 345 hours, and remains relatively high throughout the year, ensuring ample sunlight for outdoor activities. The combination of warmth, humidity, and seasonal showers makes Mandapam's climate ideal for exploring its coastal areas. For more details, visit Mandapam climate.
Mannargudi, India experiences a tropical climate with warm temperatures throughout the year. The hottest months are typically April and May, with maximum temperatures reaching up to 39-41°C (102-105°F). Rainfall is concentrated from June to November, peaking in November with 290 mm (11.4 in) of precipitation. Sunshine is abundant, particularly from February to May, where monthly hours exceed 340. For detailed climate information, visit Mannargudi climate.
Masinigudi, India experiences a tropical climate characterized by warm temperatures and significant rainfall. January temperatures range from a minimum of 11°C to a maximum of 27°C, while the hottest months are April and May, with maxima reaching up to 32°C. The region receives the most precipitation between June and August, peaking at 263 mm in August. Sunshine hours are abundant, particularly in March with 340 hours, contributing to the area’s lush greenery. For more detailed information, visit Masinigudi climate.
Mayiladuthurai, India experiences a warm climate in May, with temperatures ranging from a minimum of 26°C (80°F) to a maximum of 36°C (97°F), and an average temperature of 31°C (87°F). The month sees moderate rainfall, totaling 22 mm (0.9 in), and continues to enjoy substantial sunshine with around 350 hours. As the region transitions into the monsoon season, humidity levels begin to rise. For more detailed information, visit Mayiladuthurai climate.
Mettupalayam, India, experiences a tropical climate characterized by warm temperatures and significant rainfall, particularly during the monsoon months. January sees mild temperatures with averages around 23°C (74°F) but rises to peak averages of 29°C (84°F) in April and 28°C (83°F) in May. The region receives substantial precipitation from June through September, with July and August recording the highest rainfall at 306 mm (12.1 in) and 315 mm (12.4 in), respectively. Despite the rain, Mettupalayam enjoys ample sunshine, particularly in February and March with over 300 hours per month. For more insights, visit Mettupalayam climate.
Mettur, India experiences a tropical climate with distinct seasonal variations in temperature and rainfall. Temperatures range from a mild 17°C (64°F) in January to a peak of 39°C (102°F) in April and May. The monsoon season, particularly from June to September, brings substantial rainfall, peaking at 185 mm (7.3 in) in September. Despite the rain, Mettur enjoys a good amount of sunshine throughout the year, with March and May receiving the highest average of 344 hours. For more detailed information, visit Mettur climate.
Nagercoil, India experiences a tropical climate characterized by warm temperatures year-round. January temperatures range from 20°C to 34°C, gradually rising to a peak of 37°C in April and March. The monsoon season brings significant rainfall, notably in October with 208 mm and in November with 236 mm. Despite the rain, sunshine is abundant, especially in March with 343 hours of sun. For more detailed information, visit Nagercoil climate.
Namakkal, India experiences a tropical climate characterized by hot temperatures and distinct wet and dry seasons. January through March sees warm days with average highs reaching up to 39°C (102°F) in March, while April and May peak at a maximum of 41°C (106°F). The monsoon season intensifies from June to October, with July and September receiving the highest rainfall, averaging around 121 mm (4.7 in) and 168 mm (6.6 in) respectively. Despite the rains, sunny days are abundant, with May recording the most sunshine at 347 hours. For more detailed information, visit Namakkal climate.
Negapatam, India experiences a tropical climate characterized by warm temperatures and distinct wet and dry seasons. Average monthly temperatures range from 26°C (79°F) in January to a peak of 30°C (87°F) in May and June. Precipitation is highest from October to December, with November receiving up to 415 mm (16.3 in), while the months of January and February are relatively dry. The region enjoys ample sunshine, particularly in March and May, boasting over 340 hours of sunlight. For more details, visit Negapatam climate.
Neyveli, India, experiences a tropical climate characterized by hot summers and a distinct monsoon season. Temperatures range from a minimum of 18°C (65°F) in February to a peak of 41°C (106°F) in May and June, with an average around 30°C (86°F). Precipitation is minimal during the early months but increases significantly from June through November, peaking in November with 271 mm (10.7 in). Despite high rainfall during these months, the region enjoys a considerable amount of sunshine, particularly in the pre-monsoon months, making it a warm and vibrant place year-round. For more detailed information, visit Neyveli climate.
Ooty, India, experiences a temperate climate with mild temperatures year-round, ranging from a minimum of 11°C (52°F) in January to a maximum of 32°C (90°F) in April. The town sees significant rainfall during the monsoon months, particularly in July and August, accumulating over 200 mm (8 inches) each month. Sunshine is abundant, peaking in March with 340 hours of sunlight. The weather remains pleasant, making Ooty a popular retreat for visitors. For more details, visit Ooty climate.
Padmanabhapuram, India experiences a tropical climate characterized by warm temperatures throughout the year. Average monthly temperatures range from 27°C (81°F) to a maximum of 36°C (96°F), with the hottest months being March and April. The region receives significant rainfall, particularly in May and October, with precipitation reaching up to 199 mm (7.8 in) in May. Despite the rainfall, sunshine is abundant, peaking in March with 344 hours, providing a vibrant environment. For more detailed information, visit Padmanabhapuram climate.
Palani, India experiences a tropical climate with warm temperatures throughout the year. Average daytime temperatures range from 24°C (76°F) in January to 30°C (86°F) in April, peaking at 39°C (102°F) in April and May. The region sees significant rainfall from June to November, with October receiving the highest precipitation at 163 mm (6.4 in). Despite the monsoon season, Palani enjoys ample sunshine, especially in February and March, with up to 343 hours of sunshine. For more detailed information, visit Palani climate.
Papanasam, India experiences a tropical climate characterized by high temperatures and seasonal rainfall. Average temperatures range from a minimum of 18°C (65°F) in February to a maximum of 41°C (106°F) in May and June, with warm months typically seeing minimal rainfall. The peak monsoon season occurs from July to November, bringing substantial precipitation, particularly in October with 168 mm (6.6 in), contributing to the year's total of 1,274 mm (50.2 in). Ample sunshine hours, peaking at 349 hours in May, provide a bright backdrop to the otherwise humid conditions. For more details, visit Papanasam climate.
Periyakulam, India, experiences a tropical climate characterized by warm temperatures and distinct wet and dry seasons. From January to April, temperatures rise from a mild 13°C (56°F) to a hot 38°C (102°F), while the monsoon season from May to October brings significant rainfall, peaking at 176 mm (6.9 in) in October. Sunshine is abundant throughout the year, especially in March, which boasts 343 hours of sunlight. Cooler temperatures return in November and December, with average highs around 25°C (77°F). For more details, visit Periyakulam climate.
The climate in Perur, India, features warm temperatures year-round, with monthly averages ranging from 24°C (76°F) in January to 30°C (86°F) in April. The region experiences a significant amount of rainfall during the monsoon months, particularly from June to October, peaking at 184 mm (7.2 in) in October. Sunshine hours vary, with March enjoying the most at 339 hours while August sees the least at 276 hours. Overall, Perur has a tropical climate characterized by hot, humid conditions and substantial precipitation, especially during the summer months. For more details, visit Perur climate.
Pollachi, India experiences a tropical climate with distinct seasonal variations. Temperatures range from a cool 19°C (67°F) in January to scorching highs of 40°C (105°F) in April. The region sees the most rainfall between June and October, with July recording the highest at 141 mm (5.5 in). Despite the monsoon, sunshine is abundant, peaking at 338 hours in March. For more detailed information, visit Pollachi climate.
Pudukkottai, India experiences a hot and humid climate, with temperatures ranging from a mild 19°C (66°F) in January to a sweltering 41°C (106°F) in May and April. The region sees substantial rainfall, particularly from October to November, with November receiving the highest precipitation at 235 mm (9.3 in). Despite the monsoon season, Pudukkottai enjoys ample sunshine, peaking at 343 hours in March. Winters are relatively dry and mild, while summer is characterized by high temperatures and humidity. For more details, visit Pudukkottai climate.
Ramanathapuram, India, experiences a tropical climate marked by warm temperatures year-round. The average daily temperature ranges from 26°C (79°F) in January to a peak of 30°C (87°F) during the summer months of April and May, often reaching highs of 35°C (95°F). Rainfall is most prevalent from October to December, with November receiving up to 324 mm (12.8 in), while the dry months have considerably less precipitation. The region enjoys substantial sunshine, particularly from March to May, with March averaging 345 hours of sunlight. For more details, visit Ramanathapuram climate.
Rameswaram, India, experiences a tropical climate characterized by warm temperatures year-round, with average highs ranging from 26°C (79°F) in January to 32°C (89°F) in May. The wettest months are November and October, receiving substantial rainfall of 423 mm (16.7 in) and 230 mm (9.0 in), respectively. Despite significant precipitation in certain months, the region enjoys ample sunshine throughout the year, peaking at 347 hours in May. This dynamic climate makes Rameswaram a unique destination for visitors looking to enjoy both sun and rain. For more details, visit Rameswaram climate.
Saint Thomas Mount, India experiences a tropical climate characterized by warm temperatures and seasonal rainfall. Average temperatures range from 25°C (78°F) in January to 31°C (88°F) in May, with a maximum of 38°C (100°F) during the hottest month. The monsoon season from June to November brings significant precipitation, peaking in November with 377 mm (14.9 in). Despite the rainfall, the region enjoys substantial sunshine, particularly from February to May, with up to 352 hours in May. For more details, visit Saint Thomas Mount climate.
Salem, India experiences a tropical climate with significant temperature variation throughout the year. January sees cool temperatures averaging 24°C, while April and May reach peak averages of 31°C and 30°C, respectively. Rainfall is heaviest from May to September, with September recording up to 219 mm (8.6 in). Despite the monsoon season, the region enjoys substantial sunshine, particularly in March and May, with over 340 hours of sun. For more details, visit Salem climate.
The climate in Seven Pagodas, India, features warm temperatures year-round, with averages ranging from 25°C (78°F) in January to 29°C (85°F) in the summer months. The region experiences significant rainfall, particularly in November, which receives an average of 446 mm (17.6 in), contributing to a tropical wet and dry climate. Sunshine hours vary, peaking in March with 347 hours and declining towards the end of the year. With its warm temperatures and substantial precipitation during the monsoon season, Seven Pagodas offers a unique climate experience. For more details, visit Seven Pagodas climate.
Sholinghur, India, experiences a tropical climate characterized by hot temperatures and significant seasonal rainfall. From January to May, temperatures rise from a minimum of 17°C (62°F) to a peak of 42°C (108°F) in May, while the rainy season starts in June, bringing heavy precipitation, peaking in November with 244 mm (9.6 in). Sunshine is abundant, with March and May enjoying the most sunlight at 344 and 352 hours respectively. The overall climate is marked by a clear distinction between hot, dry months and cooler, wet months. For more details, visit Sholinghur climate.
Sivagiri, India, experiences a tropical climate characterized by hot temperatures and significant rainfall. The warmest months are April and May, with maximum temperatures reaching up to 41°C (105°F). The monsoon season brings heavy rainfall from June to October, with October receiving the highest precipitation at 211 mm (8.3 in). Sunshine is abundant, particularly in February and March, boasting around 311 and 343 hours, respectively. For more detailed information, visit Sivagiri climate.
Sriperumbudur, India, experiences a tropical climate characterized by high temperatures and distinct wet and dry seasons. From March to May, peak temperatures reach up to 42°C (108°F), while the cooler months of December and January see minimums around 18°C (65°F). The region receives the majority of its rainfall between June and November, peaking in November with 284 mm (11.2 in). Despite the monsoon season, sunshine is abundant, particularly from February to May, boasting over 300 hours per month. For more information, visit Sriperumbudur climate.
Srivilliputhur, India experiences a tropical climate characterized by high temperatures and seasonal rainfall. The hottest months are April and May, with maximum temperatures reaching up to 43°C (109°F). Rainfall peaks between October and November, accumulating over 400 mm, while the rest of the year sees significantly less precipitation. Sunshine is abundant, especially in March, with an average of 343 hours. For more detailed information, visit Srivilliputhur climate.
Suchindram, India experiences a tropical climate characterized by warm temperatures and significant seasonal rainfall. From January to March, temperatures gradually rise, peaking in April at a max of 37°C (99°F). The monsoon season begins in May, bringing substantial rainfall, with October and November seeing the highest precipitation of 208 mm (8.2 in) and 236 mm (9.3 in), respectively. Despite the rain, sunshine hours remain high throughout the year, with March enjoying the most at 343 hours. Overall, the climate in Suchindram is hot and humid, particularly during the summer months. For more details, visit Suchindram climate.
Swamimalai, India, experiences a tropical climate characterized by high temperatures and varying precipitation throughout the year. January sees average temperatures around 26°C (78°F) with comparatively low rainfall, while the hottest months are May and June, where maxima reach 41°C (106°F). The rainy season kicks in June, peaking in November with 240 mm (9.4 in) of precipitation. Despite the rains, sunshine is abundant, especially from March to May, with up to 349 hours of sunlight. For more detailed information, visit Swamimalai climate.
The climate in Tambaram, India, showcases a tropical regime with temperatures ranging from a mild 20°C (68°F) in January to a peak of 38°C (100°F) in May. The area experiences significant rainfall, especially from July to November, with November being the wettest month at 377 mm (14.9 in). Sunshine is abundant, particularly in March through May, where monthly hours exceed 340. Despite the high temperatures, the climate remains relatively pleasant during the cooler months. For more detailed information, visit Tambaram climate.
Tanjore, India experiences a tropical climate characterized by high temperatures and seasonal rainfall. Temperatures range from a mild 19°C (66°F) in January to a scorching 41°C (106°F) in May and June, with an average around 30°C (86°F) during the warmest months. The monsoon season, particularly from June to November, brings substantial rainfall, peaking at 252 mm (9.9 in) in November. Despite the heavy precipitation, Tanjore enjoys abundant sunshine, with March and May recording the highest hours at 344 and 347 respectively. For more details, visit Tanjore climate.
Tharangambadi, India, experiences a tropical climate characterized by warm temperatures and significant rainfall, especially from June to November. Average temperatures range from a mild 26°C (79°F) in January to a peak of 31°C (87°F) in May, with maximum temperatures reaching up to 36°C (97°F). The region sees the most rainfall in November, with 401 mm (15.8 in), while the sunniest months are March and May, boasting around 350 hours of sunshine. For more detailed climate information, please refer to Tharangambadi climate.
Thiruthani, India experiences a tropical climate characterized by warm temperatures and significant seasonal variation in rainfall. Average monthly temperatures range from 24°C (76°F) in January to 32°C (90°F) in May, with peak highs reaching up to 42°C (108°F). The monsoon season brings heavy rainfall between June and November, accumulating over 800 mm (31.5 in) during these months, with July and October being the wettest. Despite the rainfall, Thiruthani enjoys ample sunshine, especially from February to May, where hours exceed 300 per month. For more detailed information, visit Thiruthani climate.
Thiruvaiyaru, India, experiences a tropical climate characterized by high temperatures and seasonal rainfall. Average temperatures range from a minimum of 18°C (65°F) in February to a maximum of 41°C (107°F) in May and June, with the hottest months being April and May. The region sees significant rainfall during the monsoon season, particularly from June to November, with October and November receiving the most precipitation—149 mm (5.8 in) and 215 mm (8.4 in) respectively. Sunshine is abundant, peaking in March with 343 hours, which contributes to the region's warm and humid conditions throughout the year. For more details, visit the Thiruvaiyaru climate page.
Thiruvarur, India, experiences a tropical climate characterized by hot temperatures and significant seasonal rainfall. Average monthly temperatures range from 26°C (79°F) in January to a peak of 30°C (87°F) in the hotter months. Rainfall is notably heavy from October to November, with November receiving up to 415 mm (16.3 in) of precipitation, marking the peak of the monsoon season. Sunshine hours vary throughout the year, with March to May enjoying the most daylight, offering between 346 to 348 hours. For more detailed information, visit Thiruvarur climate.
Thoothukudi, India, experiences a tropical climate characterized by warm temperatures and seasonal rainfall. Average temperatures range from a minimum of 22°C (72°F) in January to a maximum of 33°C (92°F) in May, maintaining a generally consistent level throughout the year. The region witnesses the highest rainfall in November, receiving about 348 mm (13.7 in), while June and July remain relatively dry. Sunshine hours peak in March with 345 hours, offering a bright and sunny atmosphere for most of the year. For more detailed information, visit Thoothukudi climate.
Tiruchchendur, India experiences a tropical climate characterized by warm temperatures and distinct wet and dry seasons. Average temperatures range from a minimum of 22°C in January to a maximum of 36°C in May and April, with a consistent average around 30°C. Precipitation peaks during the monsoon months of November (339 mm) and October (166 mm), while June and July see the least rainfall (14 mm and 13 mm, respectively). The region enjoys ample sunshine, particularly in March and May, with over 340 hours recorded monthly. For more detailed information, visit Tiruchchendur climate.
Tiruchengode experiences a tropical climate with high temperatures ranging from a minimum of 16°C (62°F) in February to a maximum of 40°C (105°F) in April and May. The region sees significant rainfall from June to September, with August receiving the highest precipitation at 148 mm (5.8 in). Despite the rainy season, Tiruchengode enjoys ample sunshine throughout the year, peaking at 347 hours in May. Overall, the climate is characterized by hot summers and a distinct wet season, making it a vibrant place to experience diverse weather patterns. For more detailed information, visit Tiruchengode climate.
Tiruchirappalli, India, experiences a predominantly hot climate with temperatures ranging from a minimum of 18°C (64°F) in February to a maximum of 42°C (108°F) in May and June. The city receives significant rainfall, particularly in November (212 mm) and October (143 mm), contributing to a humidity that can be felt throughout the year. Sunshine is abundant, peaking at 342 hours in May, but is slightly reduced in the months of November and December. For more detailed information, visit Tiruchirappalli climate.
Tirukkoyilur, India experiences a tropical climate with high temperatures year-round, peaking in April and May when average temperatures reach around 32°C (90°F). Rainfall is minimal from January to April, but the monsoon season from June to November brings significant precipitation, with November seeing the highest at 261 mm. The region enjoys abundant sunshine, particularly in February and May, with over 350 hours of sunlight each month during this period. The climate is characterized by a notable fluctuation in temperature and precipitation, making it essential for residents and visitors to plan accordingly. For more details, visit Tirukkoyilur climate.
Tirunelveli, India experiences a hot and humid climate with temperatures ranging from a minimum of 19°C (67°F) in January to a peak of 42°C (107°F) in May. The average temperature hovers around 30°C (86°F) during the hotter months, with notable precipitation occurring from October through December, peaking in November with 285 mm (11.2 in). Sunshine hours are abundant, with March receiving the highest at 343 hours. For more detailed information, visit Tirunelveli climate.
Tirupparangunram, India, experiences a tropical climate characterized by high temperatures and significant seasonal variation in rainfall. From January to April, temperatures rise, peaking in May at a maximum of 42°C (108°F) while receiving moderate rainfall. The monsoon months, from June to November, bring heavy precipitation, with October being the wettest month at 148 mm (5.8 in). Despite the rainfall, sunshine hours remain relatively high throughout the year, with March enjoying the most at 345 hours. For more detailed information, visit Tirupparangunram climate.
Tiruvannamalai, India experiences a tropical climate characterized by high temperatures and a distinct monsoon season. January to March sees mild temperatures averaging between 25°C (77°F) and 28°C (84°F), transitioning to hotter months from April to June, where maximum temperatures can reach up to 41°C (107°F). The region receives most of its rainfall from June to November, with September and November recording the highest precipitation levels of 146 mm (5.7 in) and 222 mm (8.8 in) respectively. Despite the heavy rains, the area enjoys plenty of sunshine throughout the year, with May having the most sunshine hours at 351. For more detailed information, visit Tiruvannamalai climate.
Valparai, India, experiences a tropical highland climate characterized by moderate temperatures and significant rainfall. Throughout the year, temperature averages range from 20°C (68°F) in January to around 21°C (70°F) in October and November, with maximums peaking at 31°C (88°F) in March and April. The monsoon season, lasting from June to September, brings heavy precipitation, with July recording the highest at 569 mm (22.4 in). Despite the rain, Valparai enjoys considerable sunshine, particularly in March, which sees 337 hours of sunlight. For more detailed information, visit Valparai climate.
Vandalur, India experiences a tropical climate characterized by hot temperatures and distinct wet and dry seasons. From March to May, temperatures peak, reaching highs of up to 42°C (108°F) in May, while the annual rainfall is concentrated between June and November, with November receiving a significant 284 mm (11.2 in) of precipitation. The sun shines the most in May, with about 351 hours, whereas November has the least at 254 hours. The overall climate is warm and humid, making it essential for residents and visitors to stay hydrated and seek shade during the hottest months. For more details, visit Vandalur climate.
Velankanni, India experiences a tropical climate with warm temperatures year-round, where average highs range from 26°C (79°F) in January to 30°C (86°F) in the cooler months. The hottest month is May with a maximum of 36°C (97°F). Rainfall peaks in November, recording an average of 415 mm (16.3 in), while January remains relatively dry with only 80 mm (3.2 in). The area enjoys abundant sunshine, especially in March and May, logging over 340 hours of sunlight. For more details, visit Velankanni climate.
Vellore, India experiences a tropical climate with hot temperatures, especially from March to May, where maximums can reach up to 42°C (108°F). The rainy season runs from June to November, with September and November receiving the highest precipitation, peaking at 147 mm (5.8 in) and 235 mm (9.2 in) respectively. Sunshine is abundant, particularly from February to May, with March boasting the most hours at 345. The relatively cooler months are from December to February, but temperatures rarely drop below 16°C (62°F). For more details, visit Vellore climate.
In conclusion, Tamil Nadu's climate, highlighted by its temperature patterns, precipitation trends, sunshine duration, UV Index, and daylight hours, presents a unique interplay of environmental factors that shape the region's agricultural productivity and daily life. The stark seasonal variations in temperature and rainfall, alongside consistently high UV levels and stable daylight hours, underscore the importance of effective sun protection and adaptive agricultural practices. As citizens navigate these climatic conditions, the resilience of the local communities shines through, reflecting an enduring connection to the land and a profound understanding of the rhythms of nature that govern their lives. This intricate climate landscape not only fosters rich biodiversity but also plays a significant role in cultural traditions and economic activities, making Tamil Nadu a captivating study in the relationship between climate and human activity.