Last updated: August 21, 2025
September in Pollachi, India is characterized by a warm and humid climate, with maximum temperatures reaching up to 35°C (95°F) and an average of 26°C (80°F). The monsoon season brings significant rainfall, totaling 125 mm (4.9 in) over approximately 19 days, creating lush landscapes. Humidity levels hover at 87%, making the atmosphere feel even more sultry. This month is a vibrant time in Pollachi as the rains rejuvenate the region, fostering a rich backdrop for local festivities and daily life.
In September, Pollachi experiences a gentle transition in temperatures as the monsoon season lingers. With a minimum of 22°C (72°F) and an average temperature of 26°C (80°F), the warmth remains moderate, making it a comfortable month for outdoor activities. The maximum temperature reaches a pleasant 35°C (95°F), suggesting a gradual cooling trend as the year progresses. This pattern reflects a consistent climate shift from the sweltering heat of the preceding months, where peaks of up to 40°C (105°F) were common in April and March. As September unfolds, the notably high humidity levels typical of the monsoon can enhance the overall warmth but are balanced by brief, refreshing showers, providing a reprieve from the summer's heat. Overall, it’s a perfect time to enjoy the lush green landscapes that characterize this part of India.
September in Pollachi, India, marks a crucial transition in the rainfall pattern, as the monsoon begins to wane. With 125 mm (4.9 in) of precipitation across 19 days, this month witnesses a significant drop from the torrential rains of August, which recorded 171 mm (6.7 in). The decreasing number of rainfall days signals a shift towards drier conditions, as the region prepares for the milder weather of October, which typically brings even heavier rains at 183 mm (7.2 in). This pattern reflects the tapering of the monsoon season, highlighting September as a month of both leftover showers and the anticipation of autumn's arrival. As such, it serves as a bridge between the intense monsoon downpours and the more sporadic autumn rains, shaping the unique climate rhythm of Pollachi.
September in Pollachi, India, marks the peak of monsoon humidity, maintaining a high level of 87% for the third consecutive month. Following the hot and increasingly humid months of May through August, the air remains thick and moisture-laden. As the monsoon continues to dominate the weather, the humidity in September mirrors that of the previous month, signaling a persistence in the tropical climate. This high humidity not only contributes to the region’s lush greenery but also sets the stage for the gradual decline in moisture levels as October approaches, where humidity begins to taper off to 84%. Overall, September encapsulates the essence of monsoon season in Pollachi, characterized by its consistent and elevated humidity levels.
In September, Pollachi, India, experiences an extreme UV Index of 14, sustaining the high levels seen in the preceding summer months. This trend indicates that outdoor enthusiasts should exercise caution, as the burn time is a mere 10 minutes. The UV exposure during this time remains critical, following a pattern established from April through August, when similar extreme levels dominated. As we transition into the autumn months, it’s essential to stay informed and protected. For a complete look at the UV Index throughout the year, check out Pollachi UV Index.
UV Risk Categories
As September arrives in Pollachi, India, the sun continues to shine with 281 hours of daylight, marking a slight uptick from the previous month’s 262 hours. This month effectively bridges the transition to the drier season, nestled comfortably amidst the highs of early summer and the waning monsoon. While hours of sunshine may dip compared to earlier months of the year—like March’s vibrant 338 hours—September enjoys a balanced brightness that encourages outdoor activities and local festivities. With the sun casting its warm glow, Pollachi invites both residents and travelers to revel in the lush landscapes and lively culture, making this month a delightful time to explore the region.
In Pollachi, India, the prospect of sunny weather in September is relatively low, with only a 12% chance of sunshine. This month follows a trend of declining possibilities after the vibrant and sun-drenched months of January through April, which see much higher probabilities of sunshine, particularly in February and March at 68% each. As the summer swelter settles into the monsoon phase, May through August also show diminishing chances, peaking at a mere 8% in July and 7% in August. This pattern suggests that those hoping for clear skies in September might need to temper their expectations as the region transitions deeper into the rainy season.
In Pollachi, India, September marks another month of consistent daylight, with an average of 12 hours just like its summer predecessors. This enduring duration reflects the region's favorable tropical climate, where daylight remains ample from March through September, allowing for lively outdoor activities and agricultural pursuits. As the year progresses into October, daylight begins to wane, dropping back to 11 hours, signaling a gradual transition towards shorter days and a shift in the seasonal rhythm. The smooth flow of daylight hours emphasizes the region's agricultural resilience and vibrant cultural life, thriving under the generous sun.
As September unfolds in Pollachi, India, the wind begins to whisper a gentle promise of change. With an average wind speed of 4.1 m/s (9 mph), this month carries a slight dip from the summer highs of July and June, where the breezes picked up to 4.6 m/s (10 mph) and 4.4 m/s (10 mph), respectively. However, September maintains a comfortable balance, just before the winds mellow further into autumn. This transitional period reflects a gradual shift in the atmosphere, setting the stage for cooler months ahead. As nature waves goodbye to summer’s intensity, the September winds bring a refreshing breath, inviting both locals and visitors to enjoy the serene beauty of Pollachi.
Weather in Pollachi varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Pollachi, focusing on differences in temperature, rainfall, humidity, and UV levels.
September weather in Pollachi is characterized by higher temperatures and significant rainfall, with minimums averaging 22°C (72°F) and maximums reaching up to 35°C (95°F). The month sees substantial precipitation, totaling around 125 mm (4.9 in) over 19 days, contributing to a high humidity level of 87%. In contrast, January offers a warm yet drier climate, with minimum temperatures slightly lower at 19°C (67°F) and maximums peaking at 34°C (94°F). Rainfall during January is minimal, at just 28 mm (1.1 in) over only 3 days, resulting in a more comfortable humidity level of 64%. For detailed insight into January weather, you can visit Pollachi weather in January.
September and February present stark contrasts in weather patterns. September boasts a warm climate with average temperatures around 26°C (80°F) and can reach up to 35°C (95°F), accompanied by high humidity levels of 87% and significant rainfall of 125 mm over 19 days. In contrast, February experiences slightly cooler temperatures, with a minimum of 19°C (67°F) and a maximum of 37°C (99°F), but with much lower humidity at 57% and minimal precipitation of just 5 mm over a single day. For a more detailed look at February weather, you can check this link: Pollachi weather in February.
September and March exhibit distinct differences in weather patterns. In September, temperatures range from a mild 22°C (72°F) to a steamy high of 35°C (95°F), with an average temperature of 26°C (80°F). This month sees considerable rainfall, with 125 mm (4.9 in) of precipitation spread over 19 days, contributing to high humidity levels at 87%. In contrast, March offers warmer conditions, with a minimum temperature of 22°C (72°F) and an average of 30°C (86°F), peaking at a scorching 39°C (103°F). Precipitation is minimal in March, averaging just 18 mm (0.7 in) over a mere 4 days, resulting in significantly lower humidity at 57%. For more detailed insights into March weather, you can check Pollachi weather in March.
In comparing the weather between September and April, we can see some significant differences. September typically sees a minimum temperature of 22°C (72°F) and an average of 26°C (80°F), with maximum temperatures reaching up to 35°C (95°F). This month is characterized by high humidity at 87% and substantial rainfall, averaging 125 mm (4.9 in) over 19 days. In contrast, April experiences slightly warmer conditions, with a minimum temperature of 23°C (74°F) and an average high of 30°C (87°F), peaking at a scorching maximum of 40°C (105°F). April is notably drier, with precipitation only reaching 41 mm (1.6 in) over about 9 days and a much lower humidity of 68%. For more detailed information about April weather, you can visit Pollachi weather in April.
In comparing the weather of September and May, both months enjoy warm temperatures, with September having a minimum of 22°C (72°F) and May also starting at the same minimum but reaching a higher average temperature of 29°C (84°F) and a maximum of 39°C (103°F). While September experiences more precipitation, totaling 125 mm (4.9 in) over 19 days and higher humidity at 87%, May is slightly drier, with 94 mm (3.7 in) of rainfall over 18 days and a lower humidity of 81%. For more details on weather specifics, check out Pollachi weather in May.
When comparing the weather in September and June, we observe some similarities and differences. Both months feature a minimum temperature of around 22°C (72°F), while June tends to be slightly warmer with an average temperature of 27°C (80°F) compared to September's average of 26°C (80°F). The maximum temperatures are also comparable, with June reaching up to 36°C (98°F) and September peaking at 35°C (95°F).
In terms of precipitation, September is wetter, receiving 125 mm (4.9 in) over 19 days, while June has 108 mm (4.2 in) with rain on 21 days. Humidity is slightly higher in September at 87% compared to June's 84%. Overall, both months are characterized by high temperatures and humidity, but September typically sees more rainfall. For a more detailed overview of June's weather, you can check Pollachi weather in June.
In comparing the weather of September and July, we see that both months exhibit similar temperature ranges, with minimums around 22°C (72°F) and average temperatures hovering around 26°C (79°F in July and 80°F in September). July tends to be slightly cooler with a maximum temperature of 34°C (94°F), while September can rise to 35°C (95°F). Despite these comparable temperatures, July experiences a bit more rainfall, with 141 mm (5.5 in) over 23 days, compared to September's 125 mm (4.9 in) over 19 days. Both months also share high humidity levels at 87%, making them feel particularly warm and muggy. For more details, you can check Pollachi weather in July.
In comparing the weather between August and September, both months exhibit similar temperature ranges, with September slightly warmer, featuring a minimum of 22°C (72°F) and a maximum of 35°C (95°F) compared to August's maximum of 33°C (91°F). September experiences a moderate decrease in precipitation, totaling 125 mm (4.9 in) over 19 days, while August sees higher rainfall at 171 mm (6.7 in) across 22 days. Despite these differences, humidity remains constant at a high 87% in both months, creating a consistently muggy atmosphere. For more details on August's weather, check out Pollachi weather in August.
In September, the weather typically features a minimum temperature of 22°C (72°F) and an average of 26°C (80°F), with maximum highs reaching 35°C (95°F). This month also sees significant rainfall, with 125 mm (4.9 in) of precipitation spread over 19 days and a humidity level of 87%. In contrast, October maintains the same minimum and maximum temperatures but has a slightly higher average of 27°C (80°F). However, October experiences increased precipitation, with 183 mm (7.2 in) falling over 20 days, and the humidity decreases slightly to 84%. For more detailed information about the weather in October, you can visit Pollachi weather in October.
In comparing the weather between September and November, we observe some notable similarities and differences. Both months have an average temperature of 26°C (80°F), but September experiences slightly higher minimum and maximum temperatures, with lows of 22°C (72°F) and highs reaching 35°C (95°F), compared to November's 20°C (69°F) and 36°C (96°F). Precipitation is also notable, with November receiving more rainfall at 146 mm (5.8 in), over 20 days, while September sees 125 mm (4.9 in) over 19 days. Humidity levels are fairly comparable, with September at 87% and November slightly lower at 82%. For more detailed insights, you can check Pollachi weather in November.
September and December in Pollachi showcase notable differences in weather conditions. In September, temperatures range from a minimum of 22°C (72°F) to a maximum of 35°C (95°F), with an average of 26°C (80°F). The month is also marked by higher humidity at 87% and significant rainfall, totaling 125 mm (4.9 in) over 19 days. In contrast, December experiences slightly cooler temperatures, with a minimum of 19°C (67°F) and a maximum of 34°C (93°F), averaging 25°C (78°F). This month features lower precipitation at 81 mm (3.2 in) over just 8 days and reduced humidity at 76%. For a more detailed look at December's climate, check out Pollachi weather in December.
As September rolls in, Pollachi experiences a noticeable shift in its weather dynamics. The month is characterized by a warm embrace of humidity, with average temperatures around 26°C and peaks reaching a maximum of 35°C. Unlike the drier months, September brings considerable rainfall, totaling 125 mm over 19 days, making it part of the monsoon season that refreshes the landscape. This blend of heat and moisture creates a lush ambiance, setting September apart from other months. For a deeper understanding of how these factors influence Pollachi's climate year-round, explore Pollachi Climate.