Last updated: August 21, 2025
In January, Tiruvannamalai experiences a pleasant climate characterized by a maximum temperature of 33°C (92°F) and an average of 25°C (77°F). The nights cool down to a minimum of 17°C (62°F), providing a comfortable escape from daytime warmth. This month sees occasional rainfall, with a total precipitation of 23 mm (0.9 in) spread over 4 days, maintaining a humidity level of 73%. Visitors can expect a refreshing blend of warm days and cooler nights, ideal for exploring the region's spiritual vibe and natural beauty.
In Tiruvannamalai, India, the month of January offers a pleasant start to the year, with temperatures ranging from a cool 17°C (62°F) at night to a warm 33°C (92°F) during the day. The average temperature sits comfortably at 25°C (77°F), making it an ideal time for outdoor activities and exploration. As the year progresses into February and beyond, the temperatures steadily rise, showcasing a clear trend towards the hotter months ahead. By April and May, the mercury consistently peaks around 40°C (104°F), highlighting the region's transition into a sweltering summer. Overall, January serves as a gentle reminder of the warmer days to come, with its mild climate encouraging visitors to enjoy all that Tiruvannamalai has to offer.
In January, Tiruvannamalai experiences a modest precipitation total of 23 mm (0.9 in) over a span of just 4 days, setting the stage for a dry start to the year. This early rainfall is a stark contrast to the following months, with February receiving a mere 3 mm and no significant precipitation days recorded. However, as the year progresses, there is a notable increase in rainfall, particularly from May onwards, culminating in the monsoon months of June through September, where cumulative totals soar, peaking at 222 mm in November. This trend highlights a clear seasonal shift, with January serving as a gentle precursor to the more robust and persistent rains later in the year, showcasing the diverse climatic patterns that define this region in India.
In January, Tiruvannamalai experiences a moderate humidity level of 73%, setting the stage for the cooler months before the humidity begins to decline. As the calendar flips to February, the air becomes slightly drier at 64%, paving the way for a trend of decreasing moisture leading into the hotter months of March and April, where levels drop to 51% and 50%, respectively. However, as May arrives, a rise in humidity to 62% signals the onset of the pre-monsoon season, followed by a steady increase into the monsoon months of June and August, with humidities of 68% and 72%. By September, the atmosphere becomes quite moist at 79%, reaching its peak in the last months of the year, with October at 88% and November soaring to 89%. Throughout the year, the trend illustrates a cyclical pattern of rising and falling humidity, vividly reflecting the region's transition from dry to wet weather.
In Tiruvannamalai, India, January marks the start of the year with a UV Index of 10, positioning it in the very high exposure category. With a burn time of just 15 minutes, the sun's intensity is a clear reminder for residents and visitors to take precautions against harmful UV rays. As the months progress into February and beyond, the UV Index escalates sharply, reaching extreme levels of 12 to 14, and dramatically reducing the safe burn time to just 10 minutes. This trend highlights the increasing intensity of the sun as summer approaches, emphasizing the importance of sun safety measures throughout the coming months. For more detailed information, visit Tiruvannamalai UV Index.
UV Risk Categories
In Tiruvannamalai, India, January shines brightly with 255 hours of sunshine, laying the groundwork for a month that teems with possibilities. As the year progresses, the sun seems to grow more generous, peaking in May with an impressive 351 hours of sunlight. This trend—an upward trajectory during the early months—illustrates how the days gradually lengthen, fostering a vibrant atmosphere. However, as the monsoon season approaches in June, there's a noticeable dip to 314 hours, and the sunshine begins to wane. Yet, even in the heart of summer, the skies remain largely bright, maintaining an average of over 300 hours, before tapering off once again toward the end of the year. This rhythm of sunlight not only enhances the scenic beauty of Tiruvannamalai but also invites travelers and locals alike to embrace the warmth of its climate throughout the year.
The likelihood of sunny weather in January in Tiruvannamalai, India, presents a moderate 31% chance, marking a transition into the year where the sun makes its presence felt but isn't yet fully dominant. As winter gives way to early spring, February sees a notable increase in sunshine, soaring to 72%, setting the stage for the blissful warmth of upcoming months. By March, the sunshine remains robust at 71%, creating an inviting atmosphere perfect for outdoor activities. However, as the year progresses into hotter months like April and May, the chances of sun dip to 50% and 34%, respectively, indicating the onset of seasonal shifts. This trend continues into the summer, where the chances plummet precipitously from June through August, eventually bottoming out at just 14% in July, before gradually recovering towards the end of the year, culminating at 58% in December. Overall, January offers a promising start to the year, but it’s in the following months that Tiruvannamalai truly basks in the brilliance of sunshine.
In Tiruvannamalai, India, January welcomes an enjoyable 11 hours of daylight, mirroring the light available in both October and November. As the month progresses into February, the daylight remains consistent before a gradual transformation occurs in March with an increase to 12 hours. This extended daylight continues through the hotter months of April to August, providing a warm and bright atmosphere ideal for outdoor activities and exploration. The daylight reduces back to 11 hours in October, closing the cycle as the year transitions back into the cooler months of November and December. This rhythmic pattern of daylight not only highlights the seasonal changes but also enhances the unique charm of Tiruvannamalai throughout the year.
In Tiruvannamalai, India, the wind gently whispers through the landscape in January, with an average speed of 2.2 m/s (5 mph), setting the tone for a pleasant start to the year. As February rolls in, the winds ease slightly to 2.1 m/s (5 mph), maintaining a tranquil atmosphere. The gentle breezes continue through the spring months, with March and April both experiencing a dip to 1.7 m/s (4 mph), suggesting a calmer period. However, as the summer approaches in May, the winds pick up, reaching their peak at 2.5 m/s (6 mph). This invigorating trend persists into the monsoon months of June and July, where the wind speeds rise to 3.2 m/s (7 mph). Following this peak, the winds gradually taper off, transitioning back to more subdued speeds of 2.9 m/s (6 mph) in August and further declining through the latter months of the year. Overall, January serves as a gentle introduction to the wind patterns, which oscillate between calm and spirited throughout the year.
Weather in Tiruvannamalai varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Tiruvannamalai, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather features a minimum temperature of 17°C (62°F), an average of 25°C (77°F), and a maximum of 33°C (92°F), accompanied by 23 mm (0.9 in) of precipitation over 4 days and a humidity level of 73%. In contrast, February tends to be slightly warmer with a minimum temperature of 16°C (62°F), an average of 26°C (79°F), and a peak of 36°C (97°F). Additionally, February experiences significantly less rainfall, with just 3 mm (0.1 in) and no rainy days, along with a drop in humidity to 64%. For a more detailed look at the weather in February, you can visit Tiruvannamalai weather in February.
In January, the weather in Tiruvannamalai is relatively cooler, with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 33°C (92°F) and an average of 25°C (77°F). This month experiences moderate rainfall of 23 mm (0.9 in) over four days, coupled with higher humidity levels at 73%. In contrast, March marks the onset of warmer conditions, with temperatures elevating to a minimum of 19°C (66°F) and peaking at a scorching 39°C (102°F), averaging 28°C (84°F). Precipitation decreases sharply to 11 mm (0.4 in) over just two days, and humidity falls to a more comfortable 51%. For more detailed insights about the weather during this month, visit Tiruvannamalai weather in March.
January and April present notably different weather conditions. In January, temperatures are milder, ranging from a minimum of 17°C (62°F) to a maximum of 33°C (92°F) with an average of 25°C (77°F). This month sees about 23 mm (0.9 in) of precipitation over four days, coupled with a relatively high humidity level of 73%. In contrast, April experiences significantly warmer temperatures, with a minimum of 23°C (73°F) and a peak of 40°C (104°F), averaging 31°C (88°F). Rainfall decreases to just 7 mm (0.3 in) over two days, and the humidity drops to 50%. For more on April weather conditions, visit Tiruvannamalai weather in April.
In January, Tiruvannamalai experiences a relatively mild climate, with average temperatures ranging from 17°C (62°F) to a maximum of 33°C (92°F). The month sees minimal precipitation, totaling just 23 mm (0.9 in) over approximately 4 days, accompanied by a higher humidity level of 73%. In contrast, May brings much warmer conditions, with temperatures ranging from a minimum of 24°C (76°F) to scorching highs of 41°C (107°F), making it significantly hotter than January. Precipitation increases to 39 mm (1.5 in) across about 8 days, and although humidity drops to 62%, the heat can feel quite intense. For a more detailed outlook, you can check Tiruvannamalai weather in May.
In January, Tiruvannamalai experiences milder weather with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 33°C (92°F), accompanied by relatively low humidity at 73%. The month sees minimal precipitation, with only 23 mm (0.9 in) over four days.
Contrastingly, June brings significantly warmer conditions, where temperatures can soar to a maximum of 40°C (104°F), with an average temperature of 31°C (89°F) and a minimum of 25°C (77°F). This month also experiences higher rainfall, totaling 76 mm (3.0 in) across 12 days, and slightly lower humidity at 68%. For more detailed insights, you can check Tiruvannamalai weather in June.
In January, Tiruvannamalai experiences a warm climate with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 33°C (92°F), averaging around 25°C (77°F). The month witnesses relatively low precipitation at 23 mm (0.9 in) over just four days, paired with a humidity level of 73%, creating a comfortable atmosphere for outdoor activities.
In contrast, July brings significantly warmer temperatures, with a minimum of 24°C (75°F) and a maximum soaring to 39°C (103°F), averaging 30°C (87°F). However, the month is characterized by increased rainfall, totaling 79 mm (3.1 in) across 13 days, and a lower humidity of 59%. This shift in weather not only intensifies the heat but also brings the monsoon season, making July a period of substantial atmospheric changes. For more details, you can refer to Tiruvannamalai weather in July.
In January, the weather is relatively mild with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 33°C (92°F) and an average of 25°C (77°F). The month experiences limited rainfall, with only 23 mm (0.9 in) over just four days, combined with a humidity level of 73%. In contrast, August sees significantly warmer temperatures, with a minimum of 24°C (75°F) and a maximum reaching up to 38°C (101°F), averaging 30°C (86°F). This month is much wetter, with 85 mm (3.3 in) of precipitation spread over 13 days, while humidity remains relatively steady at 72%. For more detailed information, check out Tiruvannamalai weather in August.
Comparing the weather in January and September reveals notable differences in temperature and precipitation patterns. In January, temperatures range from a minimum of 17°C (62°F) to a maximum of 33°C (92°F), with an average of 25°C (77°F) and relatively low precipitation of 23 mm (0.9 in) over just 4 days. In contrast, September sees warmer conditions with minimum temperatures starting at 23°C (74°F) and peaking at 38°C (100°F), averaging 29°C (84°F). Precipitation significantly increases to 146 mm (5.7 in) spread across 17 days, and humidity rises to 79%. For more detailed information, you can check Tiruvannamalai weather in September.
In January, the weather in Tiruvannamalai is typically warm, with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 33°C (92°F) and an average of 25°C (77°F). The month sees relatively low precipitation, totaling 23 mm (0.9 in) over just four days, and humidity levels are moderate at 73%.
In contrast, October experiences significantly warmer temperatures, with a minimum of 21°C (70°F), an average of 28°C (82°F), and a high of 36°C (98°F). However, this month is much wetter, receiving 151 mm (6.0 in) of rain over 20 days, resulting in higher humidity at 88%. For more detailed information, you can check Tiruvannamalai weather in October.
In January, the weather in Tiruvannamalai is generally warm, with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 33°C (92°F), accompanied by relatively low precipitation of 23 mm (0.9 in) over just 4 days. The humidity level is moderate at 73%, making it a comfortable month overall. In contrast, November experiences slightly warmer temperatures with a minimum of 20°C (67°F) and a maximum of 34°C (94°F), but it also sees a significant increase in rainfall, totaling 222 mm (8.8 in) over 18 days. Consequently, the humidity rises to 89%, resulting in a more saturated atmosphere. For a more detailed look at the weather conditions, check out Tiruvannamalai weather in November.
In January, the weather is generally warmer with minimum temperatures around 17°C (62°F) and maximum temperatures reaching 33°C (92°F), while in December, the minimum is slightly higher at 18°C (65°F). Both months share the same average temperature of 25°C (77°F), but January experiences significantly less precipitation, with only 23 mm (0.9 in) falling over 4 days, compared to December's 75 mm (2.9 in) over 8 days. Additionally, January's humidity level is lower at 73%, whereas December sees a higher humidity of 85%. For more detailed insights, you can check Tiruvannamalai weather in December.
January in Tiruvannamalai offers a refreshing contrast to the heat typically associated with this region. With milder temperatures and an average of 25°C, visitors can enjoy comfortable days and cooler nights, making it a perfect time to explore the area. The relatively low humidity and limited rainfall, averaging just 4 days with light precipitation, create a pleasant atmosphere for outdoor activities. Compared to other months, January serves as a welcoming respite before the hotter months arrive, allowing travelers to experience the region's beauty without the sweltering heat. For more insights on what to expect throughout the year, check out Tiruvannamalai Climate.