Last updated: August 21, 2025
In May, Chengalpattu, India experiences a notably warm climate characterized by a maximum temperature soaring up to 41°C (106°F), while the average temperature settles at a comfortable 32°C (89°F). Nights bring some relief with a minimum temperature of 25°C (77°F). The month sees a light precipitation total of 20 mm (0.8 in), falling over just 5 days, contributing to an overall humidity level of 62%. This blend of heat and occasional rain sets the stage for a vibrant and lush environment, making May a unique time for residents and visitors alike.
In Chengalpattu, India, the month of May marks a notable peak in temperatures, as it transitions into the sweltering summer. With minimum temperatures around 25°C (77°F), averaging 32°C (89°F), and soaring highs that can reach an intense 41°C (106°F), May's climate is characterized by warmth that invites both the sun lovers and those seeking respite from the heat. This escalation from April's averages not only emphasizes the region's increasing heat but also signals the approach of the monsoon season, hinting at a shift in weather patterns ahead. As the temperatures rise, locals prepare for the hot months with strategies to stay cool, underscoring the resilience of life in this vibrant area.
In May, Chengalpattu experiences a noticeable increase in precipitation, with a total of 20 mm (0.8 in) of rain recorded over 5 days. This marks a shift from the drier months of January to April, where rainfall was minimal, culminating in a mere 10 mm (0.4 in) in April. The onset of May signals the transition towards the monsoon season, setting the stage for the more substantial downpours that follow in June and beyond. As the year progresses, precipitation significantly escalates, reaching peaks in the summer months, indicating the region’s shift from a relatively dry spring to a wetter and more humid climate. This gradual buildup not only enhances the landscape but also prepares the fertile ground for the impending heavy rains of June, which typically bring an average of 71 mm (2.8 in).
As May arrives in Chengalpattu, India, the humidity begins to rise slightly after the drier months of March and April, resting at a moderate 62%. This increase foreshadows the more humid conditions that follow, as the region transitions into the summer monsoon season. Notably, humidity levels have established a gradual upward trend from a low of 50% in April, hinting at the impending rains and the lush greenery they bring. As the city moves into June and beyond, humidity surges to 68% and peaks in the later months, reflecting the dramatic shift in weather patterns typical of this tropical climate. This cycle emphasizes the importance of May as a pivotal month where the lingering warmth meets the ebbing dry season, setting the stage for the lush, humid days ahead.
As May unfolds in Chengalpattu, India, the UV Index stands at a striking 12, categorizing it as extreme and contributing to a burn time of just 10 minutes. This trend of high UV exposure continues from April's peak of 14 and remains consistent alongside the subsequent months of June and July, offering little respite from the intense sunlight. The observations for the year clearly illustrate an early surge in UV intensity, particularly during the spring months, while the later part of the year sees a slight alleviation, with values dropping to the very high category. Keeping an eye on the UV Index is crucial for ensuring sun safety, as May pushes outdoor enthusiasts to stay protected against potential skin damage. For more details, visit the Chengalpattu UV Index.
UV Risk Categories
In Chengalpattu, India, the month of May shines brightly with an impressive 351 hours of sunshine, marking it as one of the sunniest periods of the year. As temperatures rise following the cooler months of January and February, which average 262 and 306 hours respectively, the trend continues into spring with March and April showcasing 344 and 340 hours of radiant sunlight. This sunny spell peaks in May before gradually diminishing as the monsoon approaches in June with 310 hours. Overall, the sunshine levels reflect a vibrant transition from the cool winter months to a more tropical summer, infusing the landscape with warmth and energy that sets the stage for the lush greenery of the season ahead.
In Chengalpattu, India, the month of May sees a 39% chance of sunny weather, reflecting a noticeable dip compared to earlier months. While February leads the way with an impressive 70%, the warmth of March and April still grants decent chances at 67% and 57%, respectively. However, as May arrives, the likelihood of blue skies begins to wane, hinting at the onset of the monsoon season. This downward trend continues dramatically into the following months, with June dropping to just 22% and July plummeting to 17%. Therefore, May stands as a pivotal transition month in Chengalpattu, where the lingering sunshine is gradually overshadowed by the approaching rains.
In Chengalpattu, India, the daylight duration exhibits a fascinating rhythm throughout the year. From January to February, residents enjoy a consistent 11 hours of sunlight, setting a tranquil tone for the year. As spring approaches in March, daylight gently increases to 12 hours, a trend that continues into April. This steady 12-hour daylight persists through the summer months, making May a perfect time for outdoor activities and celebrations. Even as the days grow shorter in October, daylight returns to 11 hours, wrapping up the year with a familiar pattern. This stable transition reflects a balanced climate, making Chengalpattu an inviting place to experience the beauty of changing seasons while enjoying nearly half a day under the sun for most of the year.
In Chengalpattu, India, the month of May ushers in a noticeable shift in wind patterns, with an average speed of 3.3 m/s (7 mph), marking an increase from the preceding months. This uptick not only sets May apart as a transitional month but also hints at the arrival of the summer season, where the winds begin to pick up in intensity. Compared to April's average of 2.7 m/s (6 mph), the breezy currents of May signal a refreshing change, paving the way for the slightly stronger winds expected in June. This trend highlights a gradual escalation in wind speed throughout the late spring and early summer months, creating a vibrant atmosphere that's both invigorating and pleasant for outdoor activities. As the temperatures rise, the increasing wind speeds contribute to a more comfortable climate, enhancing the charm of this bustling region.
Weather in Chengalpattu varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Chengalpattu, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present contrasting weather patterns in Chengalpattu. In May, temperatures soar with a minimum of 25°C (77°F) and an average high reaching up to 41°C (106°F), accompanied by relatively low precipitation of 20 mm (0.8 in) over five days. The humidity sits at 62%, creating a warm, sultry atmosphere. In contrast, January offers cooler temperatures, with a minimum of 19°C (66°F) and a more moderate average high of 31°C (88°F). Despite a higher precipitation level of 28 mm (1.1 in) over the same five days, January's humidity is slightly elevated at 73%, contributing to a refreshing, albeit damp, climate. For more detailed information, you can visit Chengalpattu weather in January.
May and February exhibit notable differences in weather patterns. In May, temperatures soar with a minimum of 25°C (77°F) and an average high of 32°C (89°F), reaching extremes of up to 41°C (106°F), while February’s temperatures are milder, with a minimum of 19°C (66°F) and an average high of 26°C (80°F). Additionally, May experiences more precipitation, with 20 mm (0.8 in) falling over about five days, compared to February's lighter rainfall of just 8 mm (0.3 in) on a single day. The humidity levels are relatively close, with May at 62% and February slightly higher at 64%. For more detailed information on February’s weather, you can check Chengalpattu weather in February.
When comparing the weather in May and March, May experiences significantly higher temperatures, with a minimum of 25°C (77°F) and a maximum reaching up to 41°C (106°F), while March presents milder conditions, with a minimum of 21°C (70°F) and a maximum of 37°C (99°F). Additionally, May sees a rise in humidity at 62%, compared to March's 51%, making the former feel warmer and more oppressive. Precipitation also differs, with May experiencing 20 mm (0.8 in) over 5 days, in contrast to March’s 7 mm (0.3 in) over just 2 days. For more details about the March weather in Chengalpattu, you can visit Chengalpattu weather in March.
In comparing the weather between April and May, we notice a noticeable increase in temperatures as May heats up significantly. With a minimum temperature of 25°C (77°F) and an average of 32°C (89°F), the month of May tends to be warmer overall, peaking at a maximum of 41°C (106°F). In contrast, April features slightly cooler temperatures, with a maximum of 39°C (102°F) and an average of 31°C (87°F). April also experiences less precipitation, totaling 10 mm (0.4 in) over 3 days, compared to May's 20 mm (0.8 in) over 5 days. Humidity levels also see a rise, with May at 62% compared to April's 50%. For more detailed insights on April weather, you can refer to this link: Chengalpattu weather in April.
Comparing the weather in May and June, we see that both months start with similarly high minimum temperatures of around 25°C (77°F). However, June tends to be slightly warmer overall, with an average temperature of 32°C (90°F) compared to May's 32°C (89°F). The maximum temperature in June is lower at 40°C (104°F), which might provide some relief.
A significant difference lies in precipitation and humidity: May experiences 20 mm (0.8 in) of rainfall over just 5 days, while June sees a considerable increase in precipitation, totaling 71 mm (2.8 in) across 13 days. This contributes to a rise in humidity, which reaches 68% in June compared to 62% in May. For more detailed insights, you can check out Chengalpattu weather in June.
May and July present distinct weather patterns, with May generally warmer and drier than July. In May, temperatures range from a minimum of 25°C (77°F) to a scorching maximum of 41°C (106°F), accompanied by relatively low precipitation of 20 mm (0.8 in) over just 5 days and a humidity level of 62%. Conversely, July sees slightly lower temperatures, with averages of 31°C (87°F) and a maximum of 39°C (102°F). However, it is much wetter, receiving 115 mm (4.5 in) of rain spread across 17 days, and the humidity levels drop slightly to 59%. For a detailed overview, you can find more information at Chengalpattu weather in July.
In comparing the weather between May and August, we observe notable differences in temperature and precipitation patterns. May experiences higher average temperatures, with a minimum of 25°C and an average of 32°C, peaking at a scorching 41°C. In contrast, August has a slightly lower average temperature, with a maximum of 38°C, and an average of 30°C, offering a bit of relief from the summer heat. However, August is significantly wetter, receiving 140 mm of rainfall over 18 days, compared to May's relatively dry 20 mm over just 5 days. Additionally, humidity levels are slightly higher in August at 72%, compared to 62% in May. For more detailed information, check Chengalpattu weather in August.
In May, the weather is characterized by high temperatures, with minimums around 25°C (77°F) and maximums reaching up to 41°C (106°F), resulting in an average temperature of 32°C (89°F). The month is relatively dry, receiving only 20 mm (0.8 in) of precipitation over about 5 days, with humidity levels at 62%. In contrast, September experiences milder temperatures, with a minimum of 24°C (76°F) and a maximum of 36°C (97°F), leading to a lower average of 29°C (85°F). However, this month sees a significant increase in rainfall, with 138 mm (5.4 in) over 19 days and higher humidity at 79%. For detailed weather conditions specific to September, you can visit Chengalpattu weather in September.
May and October present contrasting weather conditions. May boasts higher temperatures, with minimums around 25°C (77°F) and maximums reaching up to 41°C (106°F), contributing to an average temperature of 32°C (89°F). The month experiences limited rainfall, averaging only 20 mm (0.8 in) over about five days, and humidity levels at 62%. In contrast, October features cooler temperatures, with a minimum of 23°C (75°F) and a maximum of 35°C (96°F), resulting in an average of 28°C (83°F). However, it brings significantly more precipitation, totaling 182 mm (7.2 in) spread across 22 days, along with higher humidity levels at 88%. For a detailed overview of weather conditions in October, you can visit Chengalpattu weather in October.
May and November present strikingly different weather patterns. In May, temperatures soar with a minimum of 25°C (77°F) and an average high of 32°C (89°F), making it one of the hottest months, characterized by relatively low precipitation of only 20 mm (0.8 in) over about 5 days and a humidity level of 62%. In contrast, November experiences milder temperatures, with a minimum of 22°C (73°F) and a maximum of 33°C (92°F), but it is considerably wetter, accumulating about 302 mm (11.9 in) of rainfall over approximately 21 days and showcasing higher humidity at 89%. For a detailed look at the weather specifics in November, you can check out Chengalpattu weather in November.
May and December present distinctly different weather patterns. In May, temperatures soar, with a minimum of 25°C (77°F), averaging 32°C (89°F), and peaking at 41°C (106°F). The month also sees relatively low precipitation with only 20 mm (0.8 in) over about 5 days and humidity at a moderate 62%. In contrast, December is much cooler, featuring a minimum temperature of 20°C (69°F) and an average of 26°C (79°F), with a maximum reaching 32°C (89°F). However, it experiences significantly higher precipitation, totaling 111 mm (4.4 in) spread over approximately 10 days, and the humidity increases to a much more humid 85%. For a detailed look at December weather specifics, you can check Chengalpattu weather in December.
As May unfolds in Chengalpattu, the weather takes on a distinctively warm character, with temperatures peaking at a sizzling 41°C. This month experiences an average warmth of 32°C, noticeably higher than the preceding months, inviting locals and visitors alike to embrace the heat. While humidity hovers around a moderate 62%, the sporadic rainfall of about 20 mm over five days provides a brief respite from the sun's intensity. Unlike the cooler months, May marks the transition to the rainy season, setting the stage for a shift in the climate ahead. For a more detailed understanding of Chengalpattu's weather patterns, visit Chengalpattu Climate.