Last updated: August 21, 2025
Experience the September weather in Kumbakonam, India, characterized by a warm and humid climate. With maximum temperatures reaching 38°C (100°F) and an average of 30°C (86°F), visitors can expect tropical conditions. The month sees a significant amount of rainfall, totaling 134 mm (5.3 in) across approximately 18 days, contributing to the lush scenery of the region. High humidity levels around 76% further enhance the tropical atmosphere, making it a unique time to explore the cultural richness of this vibrant town.
In September, Kumbakonam experiences a warm transition as the monsoon season begins to taper off. The temperatures typically range from a minimum of 24°C (76°F) to a comfortable average of 30°C (86°F), peaking at around 38°C (100°F). This month's weather is marked by a slight decrease in overall heat compared to the sweltering summer months, making outdoor activities more enjoyable. As the average temperature settles below the higher extremes seen in the previous months, September offers a perfect blend of warmth and humidity, allowing visitors to appreciate the vibrant local culture and lush landscapes.
September marks a significant shift in Kumbakonam's climate, characterized by a remarkable increase in precipitation. With an impressive 134 mm (5.3 in) of rain over 18 days, the month stands out as the wettest yet, indicative of the transition into the monsoon season. This surge follows August’s considerable total of 98 mm (3.9 in) and sets the stage for the even heavier rainfall anticipated in October, which averages 171 mm (6.7 in). The gradual escalation from the drier months of early summer to the intense rainfall period highlights the region's vulnerability to seasonal weather patterns, showcasing the role of September as a critical time of the year for water replenishment in Kumbakonam. As rainfall days increase, so does the lushness of the landscape, transforming the environment into a vibrant tapestry of life.
In Kumbakonam, India, September marks a noticeable spike in humidity, reaching 76%, which signifies a transition into the wetter months. This increase aligns with the general trend observed from late summer through autumn, as humidity steadily rises from April's low of 56% to October's peak at 87%. The jump in September also reflects the lingering effects of the monsoon season, providing a stark contrast to the drier months of the year, particularly from December to February when humidity levels drop significantly. As the region prepares for the subsequent monsoon months, the rising humidity in September not only enhances the lush greenery but also sets the stage for a more vibrant and lively atmosphere.
As September rolls into Kumbakonam, India, residents and visitors alike need to brace for an extreme UV Index of 13, maintaining the high levels observed throughout the summer months. This consistent exposure category—characterized by a burn time of just 10 minutes—indicates that the sun's rays are particularly harsh, necessitating protective measures to avoid skin damage. Following the pattern established from February through August, where the UV Index fluctuated between 12 and 15, September continues this trend without letting up. As the monsoon season wanes, it’s crucial to remain vigilant against UV exposure. For more insights on Kumbakonam's UV Index throughout the year, check out Kumbakonam UV Index.
UV Risk Categories
September in Kumbakonam, India, ushers in a warm embrace of 304 hours of sunlight, marking a gentle decline as the region transitions from the vibrant summer months. Following a peak in March with 346 hours, the sunlight hours gracefully wane, yet this month still offers a generous amount of sunshine, keeping spirits high. As the monsoon recedes, September’s sunshine beautifully complements the refreshing aftermath, preserving the lush landscapes that thrive in the lingering warmth. Overall, while summer may take a bow as the year advances, the golden rays continue to illuminate Kumbakonam’s rich cultural tapestry, inviting both locals and visitors to bask in its charm before the cooler months ahead.
In Kumbakonam, India, September brings a modest 20% chance of sunny weather, marking a slight ebb in the brightness that characterizes earlier months. While February and March shine with probabilities as high as 64% and 65%, respectively, the onset of the monsoon leads to a drop in sunshine, particularly from June to August, when the sun graces the region only 11% of the time. As summer yields to the monsoon season, September stands at a crossroads; it hints at the departing rains, yet offers a glimpse of sun amid the clouds. Following September, the sunny prospects appear to dwindle further, making the weather during this month a fleeting window of warmth before the gloomy days of November set in with just a 6% chance of sun.
In Kumbakonam, India, the daylight duration shows a captivating rhythm throughout the year. Beginning in January and February, the days are relatively shorter, with a steady 11 hours of daylight. As spring approaches in March, daylight stretches to 12 hours, a change that continues through the warm summer months and into the early fall. Notably, September maintains this trend, offering a consistent 12 hours of daylight, inviting longer evenings and vibrant sunsets. As October arrives, daylight begins to wane once more, reverting back to 11 hours similar to the year's start. This ebb and flow reflect the region's temperate climate, creating a consistent yet dynamic experience of daylight that enhances daily life in Kumbakonam.
As September arrives in Kumbakonam, the winds gently whisper tales of transition, with an average wind speed of 2.8 m/s (approximately 6 mph). This slight dip from the summer months, where winds peaked at 3.4 m/s, brings a refreshing, yet soft breeze that signals the onset of the retreating monsoon. While March to May experienced a gradual increase in gustiness, September's winds reflect the calming shift towards autumn, maintaining a consistently gentle flow akin to the preceding months. This nuanced interplay of breezes enhances the charm of the town, inviting locals and visitors alike to bask in the serene atmosphere as nature prepares for a change.
Weather in Kumbakonam varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kumbakonam, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present contrasting weather patterns. In September, temperatures range from a minimum of 24°C (76°F) to a scorching maximum of 38°C (100°F), with an average temperature of 30°C (86°F). This month is characterized by significant rainfall, receiving 134 mm (5.3 in) over 18 days, accompanied by high humidity levels at 76%. In contrast, January offers a milder climate, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 32°C (91°F) and an average of 26°C (78°F). Rainfall decreases markedly to 63 mm (2.5 in) over just 6 days, and humidity slightly lowers to 72%. For more details, you can check Kumbakonam weather in January.
In September, the weather is characterized by warmer temperatures, with minimums around 24°C (76°F) and maximums reaching up to 38°C (100°F). The month is also marked by significant rainfall, averaging 134 mm (5.3 in) spread over 18 days, alongside a high humidity level of 76%. In contrast, February offers a more mild climate, with temperatures ranging from a minimum of 19°C (67°F) to a comfortable maximum of 34°C (94°F). Precipitation is drastically lower in February, totaling just 7 mm (0.3 in) over 2 days, and humidity is more manageable at 62%. For more detailed insights into the weather in February, you can visit Kumbakonam weather in February.
In comparing the weather of September and March, we see notable differences in temperature and precipitation. September experiences a minimum temperature of 24°C (76°F) and an average of 30°C (86°F), with a maximum reaching 38°C (100°F). It also has considerable rainfall, averaging 134 mm (5.3 in) over 18 days and a high humidity level of 76%. In contrast, March has slightly cooler temperatures, with a minimum of 21°C (70°F) and an average of 29°C (84°F), peaking at 38°C (101°F). It is significantly drier, receiving only 18 mm (0.7 in) of rainfall over just 4 days and with humidity at a much lower 57%. For a more detailed look at March conditions, you can visit Kumbakonam weather in March.
In comparing the weather between September and April, April experiences slightly higher average temperatures, with a maximum of 41°C (105°F) compared to September's maximum of 38°C (100°F). Both months start with a minimum temperature of 24°C (76°F), but April is notably drier, receiving only 15 mm (0.6 in) of precipitation over 4 days, whereas September sees much more rainfall at 134 mm (5.3 in) across 18 days. Additionally, humidity levels are lower in April at 56%, compared to September's higher humidity of 76%. For a detailed look at Kumbakonam's weather in April, you can visit Kumbakonam weather in April.
In comparing the weather of September to that of May, September tends to be cooler with an average temperature of 30°C (86°F) compared to May's higher average of 32°C (90°F). While September experiences more rainfall at 134 mm (5.3 in) over 18 days, May is relatively dry with only 27 mm (1.1 in) across 9 days. Additionally, September has a higher humidity level of 76%, making it feel more muggy, whereas May's humidity is lower at 64%. For further details on May weather, you can check Kumbakonam weather in May.
When comparing the weather in September and June, both months exhibit high temperatures, but June tends to be hotter overall. In June, temperatures range from a minimum of 26°C (78°F) to a maximum of 41°C (105°F), with an average of 32°C (90°F). In contrast, September's temperatures range from a minimum of 24°C (76°F) to a maximum of 38°C (100°F), averaging 30°C (86°F). Additionally, September experiences more precipitation, with 134 mm (5.3 in) over 18 days, while June has significantly less rainfall at 55 mm (2.2 in) over 11 days. Humidity is also slightly higher in September at 76%, compared to June’s 71%. For a more detailed look at June weather, check out Kumbakonam weather in June.
When comparing the weather in September and July, September tends to be slightly cooler, with average temperatures ranging from a minimum of 24°C (76°F) to a maximum of 38°C (100°F), compared to July's average range of 25°C (77°F) to 41°C (106°F). Additionally, September experiences higher humidity at 76% and significantly more precipitation, totaling 134 mm (5.3 in) over 18 days, while July sees only 83 mm (3.3 in) across 16 days with lower humidity at 64%. For more details on July's weather conditions in Kumbakonam, you can refer to this link: Kumbakonam weather in July.
In comparing the weather between September and August, it is apparent that September brings slightly cooler temperatures, with an average of 30°C (86°F) compared to August's average of 31°C (87°F). Both months register minimum temperatures of 24°C (76°F), but August can peak at a maximum of 39°C (102°F), slightly higher than September's maximum of 38°C (100°F). Additionally, September experiences more rainfall with 134 mm (5.3 in) over 18 days, while August sees less precipitation at 98 mm (3.9 in) across 15 days. This increased rainfall in September also contributes to a higher humidity level of 76%, compared to August's 69%. For more details on the weather in August, you can visit Kumbakonam weather in August.
In September, temperatures ranged from a minimum of 24°C (76°F) to a maximum of 38°C (100°F), with an average temperature of 30°C (86°F). This month experienced 134 mm (5.3 in) of precipitation over 18 days, coupled with a humidity level of 76%. In contrast, October sees slightly cooler averages, with temperatures reaching a minimum of 24°C (75°F), an average of 29°C (84°F), and a maximum of 37°C (98°F). Precipitation increases to 171 mm (6.7 in) over 20 days, and humidity rises to 87%. For more details on the climate, you can view the Kumbakonam weather in October.
In comparing the weather patterns of September and November, it's notable that September tends to be hotter, with average temperatures reaching 30°C (86°F) and maximums soaring up to 38°C (100°F). In contrast, November sees a decrease in average temperatures, peaking at 34°C (93°F) and settling at an average of 27°C (81°F). However, November experiences significantly higher precipitation, accumulating 269 mm (10.6 in) over 24 days, compared to September's 134 mm (5.3 in) over 18 days. Humidity levels also rise in November, averaging 88% compared to 76% in September. For more detailed information, visit Kumbakonam weather in November.
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), reaching highs of 38°C (100°F). The month also experiences significant rainfall, with 134 mm (5.3 in) of precipitation over 18 days, paired with a humidity level of 76%. In contrast, December experiences milder temperatures, with a minimum of 21°C (69°F) and an average of 26°C (79°F), peaking at 33°C (91°F). Although December sees slightly higher precipitation at 149 mm (5.9 in) over 14 days, the humidity rises to 83%. For more detailed information, you can check the Kumbakonam weather in December.
As September unfolds in Kumbakonam, the weather presents a striking shift from the preceding months. The warm temperatures, typically peaking around 38°C, are softened by increased cloud cover and a surge in rainfall, leading to an average of 30°C during the day. This month is notably marked by frequent showers—averaging 134 mm over 18 days—resulting in heightened humidity levels around 76%. This combination of heat and moisture creates a vibrant landscape, making September a transitional month that signals the end of the dry season. For more detailed insights on the weather patterns you can expect throughout the year, explore Kumbakonam Climate.