Last updated: August 21, 2025
Papanasam experiences warm and humid weather throughout September, with daytime temperatures soaring to a maximum of 38°C (101°F) and averaging around 30°C (86°F). Nights offer a slight respite, cooling down to a minimum of 24°C (76°F). This month also sees significant rainfall, totaling approximately 135 mm (5.3 in) over 18 days, contributing to the region's characteristic high humidity of 76%. As the monsoon season comes to a close, the combination of heat and moisture sets the stage for a vibrant and lush landscape, making September a uniquely dynamic time in Papanasam.
In September, Papanasam experiences a transition from the sweltering summer months to slightly cooler conditions. With minimum temperatures lingering around 24°C (76°F) and a comfortable average of 30°C (86°F), the heat is still palpable but begins to mellow. The maximum reaches 38°C (101°F), marking a notable dip from the extremes of summer, yet it retains a warm ambiance appealing to visitors. This month serves as a bridge, hinting at the cooler October days ahead while still embracing the lingering warmth of the monsoon's afterglow. Overall, September in Papanasam offers a blend of warmth tempered with soft breezes, ideal for those seeking to explore before the cooler weather sets in.
September marks a significant peak in precipitation for Papanasam, India, where the region experiences 135 mm (5.3 in) of rainfall over 18 days. This notable spike follows the robust monsoon months of July and August, which see gradual increases in rainfall. The shift to September suggests a transition phase, as the region prepares for even heavier rain in the upcoming months—October averages 168 mm (6.6 in) and November escalates to 240 mm (9.4 in). The increase in both the volume of rain and the number of rainy days emphasizes the monsoon's intensifying grip as it reaches its zenith. This pattern not only enriches the local ecosystem but also highlights the critical role of September in setting the stage for the wettest months ahead.
As September rolls in, Papanasam, India, experiences a notable shift in humidity levels, rising to 76%. This increase marks a significant uptick from the summer months, where July and August boasted humidity levels of 64% and 69%, respectively. The transition into September heralds a return to more humid conditions reminiscent of the earlier part of the year, particularly January's peak at 72%. As the monsoon season wanes and October approaches, humidity surges further to 87%, suggesting that Papanasam is gearing up for a decidedly damp and tropical finish to the year. Overall, September serves as a pivotal month, bridging the gap between the warm summer and the intensely humid autumn, creating a rich tapestry of atmospheric conditions that define this vibrant region.
As summer transitions into early autumn in Papanasam, September maintains a notably high UV Index of 13, categorized as extreme, with a burn time of just 10 minutes. This trend of elevated UV levels has been consistent throughout the year, with peaks reaching 15 in April and lingering around 12 to 14 from February to August. Despite a slight dip in October, where the UV index falls to 11, it's crucial for residents and visitors alike to remain vigilant and practice sun safety measures during these months. For more detailed information on UV exposure, you can visit Papanasam UV Index.
UV Risk Categories
September in Papanasam, India, offers a delightful blend of warmth and sunshine, accumulating 304 hours of sunlight. As the monsoon season transitions, this month sees a slight dip from the vibrant summer months, where May peaked at an impressive 349 hours. Interestingly, the overall trend reflects a gradual decrease in sunlight leading into the final months of the year, with November casting a shadow with only 253 hours. However, September remains a bright spot, bridging the gap between the lush greenery left by the rains and the cooler days ahead, making it an inviting time to enjoy outdoor activities against a backdrop of radiant skies.
In Papanasam, India, the likelihood of sunny weather in September is relatively low at just 19%, continuing a trend of diminishing sunlight from the summer months. As the monsoon season wanes, July and August show even less chance of sun, with both months plummeting to 18% and 11% respectively. This pattern underscores a significant drop in clear days during the monsoon, which is gradually followed by a slight improvement in October at 17%. With September's chances just above the lowest, it reflects a transitional phase where the oppressive rains begin to recede, hinting at brighter days ahead yet still shrouded in uncertainty.
In Papanasam, India, September marks a continuation of the steady 12 hours of daylight that the region enjoys from March through August. This consistent daylight duration reflects a balanced climate that fosters both productivity and leisure throughout the year. As the month transitions to October, daylight begins to wane slightly, dropping back to 11 hours. This rhythmic pattern not only enhances the allure of outdoor activities during the longer summer days but also signals a gradual shift as the year advances toward shorter days in the slower pace of winter.
In September, the winds in Papanasam, India pick up a gentle rhythm, with an average speed of 2.8 m/s (6 mph). This marks a slight drop from the summer's breezier months, where June and July enjoyed gusts of 3.5 m/s (8 mph) and 3.6 m/s (8 mph), respectively. As the monsoon season begins to wane, the winds soften, evoking a sense of tranquility in the air. This transition reflects a broader trend observed throughout the year, where wind speeds rise to a peak in mid-summer before gradually calming into the autumn months. The return to 2.8 m/s in September aligns with the consistent breezes felt in the early part of the year, creating a pleasant balance as the landscape shifts from the lush depths of the wet season.
Weather in Papanasam varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Papanasam, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, temperatures are significantly warmer, with daily averages around 30°C (86°F) and peaks reaching up to 38°C (101°F), making it a hot and humid month. The weather is also characterized by frequent rainfall, with 135 mm (5.3 in) of precipitation spread over 18 days. In contrast, January experiences a milder climate, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 33°C (92°F), and only 56 mm (2.2 in) of rain over just 6 days. Humidity is slightly lower in January at 72%, providing a more comfortable atmosphere compared to the sultry September days. For more details on January weather, you can check Papanasam weather in January.
September and February present quite distinct weather patterns. In September, temperatures range from a minimum of 24°C (76°F) to a maximum of 38°C (101°F), with an average of 30°C (86°F). This month experiences significant precipitation, with 135 mm (5.3 in) falling over 18 days, contributing to a high humidity level of 76%. In contrast, February boasts milder temperatures, with a minimum of 18°C (65°F), an average of 26°C (80°F), and a maximum of 35°C (96°F). Additionally, February is characterized by very little rainfall, totaling only 6 mm (0.2 in) over just 2 days, and a lower humidity of 62%. For a more detailed look at February weather, check out Papanasam weather in February.
In comparing the weather between September and March, we see notable differences in temperature and precipitation. September boasts higher average temperatures from a minimum of 24°C (76°F) to a maximum of 38°C (101°F) and experiences significant rainfall, totaling 135 mm (5.3 in) over 18 days. This month is characterized by high humidity levels at 76%. In contrast, March features slightly cooler temperatures, with a minimum of 20°C (68°F) and an average of 29°C (84°F), alongside a much drier climate that sees only 17 mm (0.7 in) of rain across just 3 days. The humidity in March also drops to a more comfortable 57%. For more detailed information about March weather, you can visit Papanasam weather in March.
September and April exhibit notable differences in weather conditions. In September, temperatures range from a minimum of 24°C (76°F) to a maximum of 38°C (101°F), with an average of 30°C (86°F). This month also sees significant rainfall, with 135 mm (5.3 in) of precipitation over 18 days and a high humidity level of 76%. Conversely, April experiences slightly higher average temperatures, with a minimum of 24°C (75°F) and a maximum reaching up to 40°C (105°F), averaging 31°C (88°F). However, it is characterized by much less rainfall, recording only 16 mm (0.6 in) over just 4 days and lower humidity at 56%. For more detailed insights, check out Papanasam weather in April.
In comparing the weather of September and May, it’s clear that both months experience warm temperatures, but they each have distinct characteristics. September typically sees a minimum temperature of 24°C (76°F) and can peak at 38°C (101°F), with an average of 30°C (86°F). This month is also marked by higher humidity at 76% and significant rainfall, averaging 135 mm (5.3 in) over 18 days. In contrast, May is slightly warmer, with minimum temperatures starting at 25°C (78°F) and maximums reaching up to 41°C (106°F). It has less rainfall, averaging only 38 mm (1.5 in) across 9 days, and lower humidity levels at 64%. For a more detailed analysis of weather conditions, you can check out Papanasam weather in May.
In comparing the weather between September and June, we see notable differences in temperature and precipitation. September experiences slightly lower minimum and average temperatures, with a range from 24°C (76°F) to a maximum of 38°C (101°F), while June presents warmer conditions, with temperatures ranging from 26°C (78°F) to a maximum of 41°C (105°F). Rainfall is more prevalent in September, accumulating 135 mm (5.3 in) over 18 days, compared to June's 59 mm (2.3 in) over 12 days. Additionally, September has a higher humidity level at 76%, compared to 71% in June. For more details on June weather in this region, visit Papanasam weather in June.
In comparing the weather of September and July, September generally offers slightly lower temperatures, with a minimum of 24°C (76°F) and an average of 30°C (86°F), as opposed to July's minimum of 25°C (77°F) and average of 31°C (88°F). However, July sees higher maximum temperatures, peaking at 40°C (105°F), while September reaches a maximum of 38°C (101°F). Additionally, September experiences significantly more precipitation, totaling 135 mm (5.3 in) over 18 days, compared to July's 88 mm (3.5 in) over 17 days. Humidity levels are also higher in September at 76%, compared to July's 64%. For a detailed breakdown of July weather, you can visit Papanasam weather in July.
In comparing the weather of September and August, we see that both months experience similar minimum temperatures, with September having a minimum of 24°C (76°F) and August also at 24°C (76°F). However, August slightly edges out September in average temperature, with an average of 30°C (87°F) compared to September's 30°C (86°F). August also records a higher maximum temperature of 39°C (102°F) versus September's peak of 38°C (101°F).
In terms of precipitation, September is noticeably wetter, with a total of 135 mm (5.3 in) over 18 days, while August sees 97 mm (3.8 in) across 16 days, resulting in a more humid atmosphere in September at 76% compared to August's 69%. For more detailed information, you can check Papanasam weather in August.
In September, the weather showcases warmer temperatures, with daily averages reaching around 30°C (86°F) and maximums of 38°C (101°F). The month experiences significant rainfall, totaling 135 mm (5.3 in) over 18 days and a humidity level of 76%. In contrast, October brings slightly cooler temperatures, with averages dropping to 29°C (84°F) and maximums of 37°C (99°F). However, this month sees increased precipitation, with 168 mm (6.6 in) over 21 days and a rise in humidity to 87%. For more detailed information, you can visit Papanasam weather in October.
In September, the weather is characterized by warmer temperatures, with a minimum of 24°C (76°F) and an average of 30°C (86°F), peaking at a scorching 38°C (101°F). This month also sees significant rainfall, with 135 mm (5.3 in) falling over 18 days, resulting in a humidity level of 76%. In contrast, November experiences slightly cooler temperatures, with a minimum of 22°C (72°F) and an average of 27°C (81°F), and a maximum of 35°C (95°F). The month is wetter, receiving 240 mm (9.4 in) of precipitation across 24 days, and higher humidity at 88%. For more details on the weather conditions during this time, you can visit Papanasam weather in November.
In September, the weather is typically warmer, with average temperatures reaching up to 30°C (86°F) and maximums soaring to 38°C (101°F). The month experiences higher humidity levels at 76% and a significant amount of precipitation, with 135 mm (5.3 in) falling over 18 days. In contrast, December brings cooler temperatures, averaging 26°C (79°F) and peaking at 32°C (91°F), while the minimum temperature hovers around 20°C (68°F). The humidity increases slightly to 83%, and rainfall is somewhat lesser, totaling 126 mm (5.0 in) over 12 days. For a detailed look at the weather conditions in December, check out Papanasam weather in December.
As September unfolds in Papanasam, the weather showcases a unique blend of warmth and moisture, making it distinctly different from other months. The average temperature remains relatively high, hovering around a comfortable 30°C, while the maximum can soar up to 38°C, offering a taste of summer even as the rains begin to set in. This month is characterized by a significant 135 mm of precipitation, spread over 18 days, leading to an elevated humidity level of 76%. These conditions not only introduce a refreshing change but also mark the transition towards the lush greenery of the upcoming months. For a deeper insight into the weather patterns and what to expect throughout the year, check out Papanasam Climate.