Last updated: August 21, 2025
In Ramanathapuram, India, May brings a warm and humid climate, characterized by a maximum temperature reaching 35°C (96°F) and an average of 30°C (87°F), with lows of 26°C (79°F). This month sees precipitation totaling 44 mm (1.7 in) over approximately 9 days, contributing to the region's 76% humidity. The combination of warmth and moisture creates a vibrant atmosphere, marking May as a month of both heat and refreshing rain, typical of the tropical environment in this coastal town.
May marks a significant transition in Ramanathapuram's climate, with temperatures reaching their peak as summer takes hold. The month starts with minimum temperatures around 26°C (79°F), while the average temperature hovers at a balmy 30°C (87°F), making it one of the warmest times of the year. With maximum temperatures soaring to 35°C (96°F), this period is characterized by intense heat, noticeably higher than the preceding months. As the region approaches June, the warmth persists, indicating a pattern of elevated temperatures that remains consistent. This delightful warmth, although sweltering, invites both locals and visitors to enjoy the vibrant culture and stunning landscapes of Ramanathapuram under the sun-drenched sky.
May in Ramanathapuram sees a notable uptick in precipitation, registering 44 mm (1.7 in) of rain over 9 days—a steady continuation from April's 41 mm. This increase, while moderate compared to the heavy monsoon months that follow, marks a significant shift in the region’s weather patterns as it transitions from the drier early months of the year. The gradual rise in rainfall from January’s 85 mm to May’s totals suggests the onset of more humid conditions and sets the stage for the intense rains that are characteristic of the upcoming months, peaking in November. As the landscape prepares for the lush greenery brought by these rains, May serves as a gentle precursor, reminding residents of the transformative power of monsoon rains in this vibrant part of India.
In May, Ramanathapuram experiences a notable increase in humidity, reaching 76%, a level consistent with the higher humidity typically seen at the start of the monsoon season. This uptick follows a trend observed since January, where humidity levels hover around the mid to high seventies. Throughout the preceding months—February to April—humidity has stabilized at 69%, making the jump to 76% in May quite pronounced. This shift sets the stage for the rainy season, as June and the following months see humidity levels rise even further, peaking at 87% in August. This gradual increase not only marks the transition from dry to wet conditions but also highlights the tropical nature of Ramanathapuram's climate.
In May, Ramanathapuram experiences a UV Index of 13, categorizing it as extreme with a consistent burn time of just 10 minutes. This slight dip from April's peak UV Index of 14 doesn’t lessen the need for sun protection. Notably, the UV levels remain high throughout the early months of the year, with January starting at an Index of 11 and peaking in March and April. As the year progresses, the UV Index shows a gradual decrease, but remains firmly entrenched in the extreme category until the onset of monsoon in June. It's essential to stay vigilant against UV exposure during this time; for more detailed local information, visit Ramanathapuram UV Index.
UV Risk Categories
As May unfolds in Ramanathapuram, India, residents bask in an impressive 347 hours of sunshine, making it one of the sunniest months of the year. This peak is part of a broader trend where the first half of the year consistently showcases abundant sunlight, with January starting at 266 hours and steadily climbing through to May. Notably, the month just prior, April, also experiences 340 hours of sunlight, enhancing the feeling of warmth and brightness. This pattern suggests a vibrant spring that seamlessly transitions into a sunny summer, while June's rays hold strong at 333 hours. As the year progresses, while the hours of sunshine modestly dip—averaging in the 300-hour range for the latter half—it’s evident that May stands as a beacon of brightness, inviting both locals and visitors to revel in the warmth and joy that the sun brings.
In Ramanathapuram, India, the likelihood of sunny weather experiences notable fluctuations throughout the year. May, with a 23% chance of sunshine, marks a dip compared to the sunniest months earlier in the year. The transition from April's 59% sun chance suggests a shift towards the monsoon season, as the weather becomes increasingly overcast. Following May, even lower probabilities persist in June and July, with both months hovering around 22% and 21% respectively. This trend highlights the region's tendency towards a less sunny disposition as it approaches the monsoon, making May a time of decreased sunlight compared to the vibrant early months of the year.
In Ramanathapuram, India, the variation in daylight duration showcases a rhythmic pattern throughout the year. From January to February, the days are consistently 11 hours long, providing a gentle start to the year. As spring arrives in March and April, daylight increases to 12 hours, inviting a brighter ambiance. This trend of 12 hours of daylight continues robustly from May to September, creating an extended period of sunshine that enhances outdoor activities and community events. However, as autumn approaches in October, daylight begins to taper off again to 11 hours, leading into the shorter days of late autumn and winter in November and December. This cyclical pattern of daylight reveals the region’s predictable and comforting rhythm, influencing both daily life and seasonal celebrations.
In Ramanathapuram, May brings a gentle reminder of the approaching monsoon with an average wind speed of 5.0 m/s (11 mph). This month typically reflects a slight increase compared to the calm of April, where winds hovered around 3.9 m/s (9 mph). As the year progresses, there's a general trend of fluctuating wind speeds, with February peaking at 5.3 m/s (12 mph) before gradually easing towards the monsoon months. Throughout the year, the wind remains relatively consistent, offering a refreshing breeze that graces this coastal town, while the transition from spring to summer is marked by these moderate May winds, setting the stage for the burgeoning intensity of the monsoon in the months to follow.
Weather in Ramanathapuram varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Ramanathapuram, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather of May and January, notable differences emerge. May experiences higher temperatures, with a minimum of 26°C (79°F) and an average of 30°C (87°F), reaching a maximum of 35°C (96°F). In contrast, January boasts cooler temperatures, featuring a minimum of 22°C (71°F) and an average of 26°C (79°F), peaking at 30°C (86°F). Additionally, May sees less precipitation, accumulating 44 mm (1.7 in) over 9 days, while January has significantly more rainfall at 85 mm (3.3 in) over 8 days. However, both months share the same humidity level of 76%. For a detailed overview of January weather, you can visit Ramanathapuram weather in January.
The weather in May is generally hotter and more humid compared to February. May experiences minimum temperatures of 26°C (79°F) and can reach up to 35°C (96°F), with an average of 30°C (87°F). This month also sees higher precipitation, with about 44 mm (1.7 in) spread over 9 days, resulting in a humidity level of 76%. In contrast, February has milder conditions, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 31°C (88°F) and an average of 27°C (80°F). Precipitation in February is significantly lower at 13 mm (0.5 in) over just 4 days, contributing to a humidity level of 69%. For more details on February weather, you can visit Ramanathapuram weather in February.
In March, Ramanathapuram experiences a milder climate with average temperatures reaching 28°C (83°F), peaking at a maximum of 33°C (92°F). The month sees about 29 mm (1.2 in) of precipitation over 6 days and has a lower humidity level of 69%. In contrast, May brings warmer weather, featuring an average temperature of 30°C (87°F), with highs soaring to 35°C (96°F). Precipitation increases to 44 mm (1.7 in) over 9 days, accompanied by higher humidity at 76%. This comparison highlights the transition from the moderate warmth of March to the hotter and more humid conditions of May. For more information on March weather specifics, visit Ramanathapuram weather in March.
In comparing the weather between April and May, temperatures remain relatively close, with May experiencing slightly higher values. The minimum temperature in May is 26°C (79°F), which is just a degree warmer than April's minimum of 25°C (78°F). Both months share the same average temperature of 30°C (86°F), but May records a slightly higher maximum temperature of 35°C (96°F) compared to April's 34°C (94°F). Precipitation levels are similar as well, with May receiving 44 mm (1.7 in) over 9 days, while April recorded 41 mm (1.6 in) over the same number of days. Notably, May exhibits higher humidity at 76%, compared to April's 69%, indicating a more humid environment as the month progresses. For a closer look at April weather specifics, you can visit Ramanathapuram weather in April.
In comparing the weather of May and June, both months exhibit similar temperature ranges, with minimums around 26°C (79°F), averages at 30°C (87°F), and maximums reaching 35°C (95-96°F). However, June experiences slightly less precipitation, totaling 28 mm (1.1 in) over 6 days, compared to May's 44 mm (1.7 in) over 9 days. Additionally, June's humidity rises to 82%, slightly higher than May's 76%. Overall, while temperatures remain consistent, June offers a drier atmosphere with a small increase in humidity. For more detailed weather insights, you can visit Ramanathapuram weather in June.
In May, the weather in Ramanathapuram features warm temperatures, with a minimum of 26°C (79°F), an average of 30°C (87°F), and a maximum of 35°C (96°F). This month experiences 44 mm (1.7 in) of precipitation over about 9 days, along with a humidity level of 76%. In contrast, July maintains a similar temperature range, with a minimum of 26°C (78°F), an average of 30°C (86°F), and a maximum of 35°C (95°F). However, July sees lower precipitation at 29 mm (1.1 in) over 8 days and slightly higher humidity at 83%. For more detailed insights, check out Ramanathapuram weather in July.
When comparing the weather in May and August, both months exhibit warm temperatures, but subtle differences stand out. May's temperature ranges slightly higher on average, with a maximum of 35°C (96°F) compared to August's peak of 34°C (93°F). However, August experiences slightly higher humidity at 87%, along with increased precipitation, totaling 45 mm (1.8 in) over 11 days, compared to May's 44 mm (1.7 in) over 9 days. Both months maintain a minimum temperature around 26°C (79°F). For more details on August's weather, you can visit Ramanathapuram weather in August.
May and September offer similar warm temperatures, but September brings slightly cooler averages. In May, the minimum temperature starts at 26°C (79°F) and peaks at a maximum of 35°C (96°F), while September shows a similar minimum of 25°C (78°F) and a slightly lower maximum of 34°C (93°F). However, September experiences more precipitation, with 55 mm (2.2 in) over 13 days compared to May's 44 mm (1.7 in) over 9 days. Additionally, humidity rises in September to 86%, compared to May's 76%. For more detailed information, you can check Ramanathapuram weather in September.
May and October present distinctly different weather patterns. In May, temperatures generally range from a minimum of 26°C (79°F) to a maximum of 35°C (96°F), with an average of 30°C (87°F). The month experiences relatively low precipitation at 44 mm (1.7 in) over 9 days and a humidity level of 76%. Conversely, October sees slightly cooler temperatures, with a minimum of 24°C (75°F) and a maximum of 33°C (92°F), averaging 28°C (83°F). However, this month is significantly wetter, receiving 192 mm (7.5 in) of rain across 21 days, contributing to higher humidity levels of 86%. For further details on the October climate, you can visit Ramanathapuram weather in October.
May typically experiences warmer temperatures, with a minimum of 26°C (79°F) and an average reaching 30°C (87°F), peaking at a maximum of 35°C (96°F). In contrast, November sees slightly cooler temperatures, averaging 27°C (81°F) and peaking at 31°C (89°F), with a minimum of 23°C (74°F). However, November is significantly wetter, with 324 mm (12.8 in) of precipitation over 23 days, compared to May's 44 mm (1.7 in) spread over just 9 days. The humidity is also higher in November at 86%, compared to May's 76%. For more details on November weather, visit Ramanathapuram weather in November.
In May, the weather in Ramanathapuram features warmer temperatures, with averages reaching 30°C (87°F) and a maximum of 35°C (96°F). The humidity is relatively high at 76%, and the region experiences about 44 mm (1.7 in) of precipitation over 9 days. In contrast, December brings cooler temperatures, with an average of 26°C (80°F) and a maximum of 30°C (86°F). However, it sees significantly more rainfall, totaling 199 mm (7.8 in) across 17 days, accompanied by an increase in humidity to 85%. For more details on December weather, you can check Ramanathapuram weather in December.
May in Ramanathapuram embraces the heat, featuring warm temperatures that reach their peak, creating a stark contrast to the cooler months that precede it. While the average temperature hovers around a comfortable 30°C, the sweltering maximums can touch 35°C, often leaving residents seeking respite. This month also sees an increase in humidity, with levels around 76%, contributing to a distinctly tropical feel. Rainfall makes a brief appearance, with an average of 44 mm across 9 days, hinting at the onset of the monsoon yet to come. For a deeper dive into the conditions that define the region throughout the year, explore the comprehensive overview at Ramanathapuram Climate.