September Weather in Shimoga, India

Last updated: August 21, 2025

September in Shimoga, India, presents a dynamic weather experience characterized by warm temperatures and high humidity. On average, the temperature hovers around 24°C (75°F), with daily highs reaching up to 32°C (89°F) and lows dipping to a refreshing 18°C (66°F). Rainfall is a significant feature this month, with 169 mm (6.7 in) of precipitation recorded over 23 days, leading to a lush, vibrant landscape. The humidity level sits at a substantial 89%, contributing to the region's tropical ambiance and making this period a unique time for local flora and fauna.

September Temperature in Shimoga

September in Shimoga, India, ushers in a gentle transition as the monsoon season begins to wane. As the month progresses, temperatures range from a mild 18°C (66°F) at night to a comfortable 32°C (89°F) during the day, with an average temperature of 24°C (75°F). This pattern reflects a slight drop from the humid summer months, allowing for pleasant mornings and evenings. The climate remains inviting, making it a delightful time to explore the lush landscapes post-monsoon. Overall, September offers a harmonious balance of warmth and coolness, setting the stage for the approaching autumn.

September Weather in Shimoga: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Shimoga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shimoga, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec747680828076747475767574
Data source: Temperature data for Shimoga generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Shimoga

September in Shimoga, India, showcases a significant transition in weather patterns as the monsoon season begins to wane. With an impressive 169 mm (6.7 in) of precipitation over 23 days, the month continues the trend of heavy rainfall established earlier in the monsoon, albeit at a reduced intensity compared to July and August. This substantial rainfall, coupled with the preceding months of 263 mm and 200 mm, highlights the peak monsoon period, making September a crucial month for replenishing local water resources before the dry season takes hold. As the frequency of rainy days begins to decrease, residents eagerly anticipate clearer skies and the gradual shift towards the drier months ahead.

September Precipitation Trends in Shimoga

The chart displays monthly precipitation patterns in Shimoga, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Shimoga, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec8663177193263200169175587
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Shimoga

September in Shimoga, India, may well feel like the pinnacle of humidity, with levels soaring to 89%, mirroring the moist embrace of August. This pronounced humidity trend begins in May, where the air starts to thicken, peaking in July and August before maintaining its grip into September. As the monsoon season fades, the humidity slightly dips in October but remains relatively high at 85%. Overall, the consistent rise from the dry, cooler months at the beginning of the year underscores Shimoga's transition into a lush, tropical landscape by the end of the summer. The air is heavy with moisture, setting a vibrant stage for the rich flora and fauna of this enchanting region.

September Average Humidity in Shimoga

This chart illustrates the average monthly humidity levels in Shimoga, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Shimoga is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec62%52%48%59%79%83%88%89%89%85%82%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Shimoga

In September, Shimoga continues to experience an extreme UV Index of 13, with a burn time of just 10 minutes. This trend follows the peak levels seen in July and August, where the UV Index reached 14, emphasizing the need for caution during outdoor activities. As we transition into the latter part of the year, the UV Index starts to decline slightly in October, but it remains crucial for residents and visitors to stay protected from sun exposure. The consistent high levels of UV radiation throughout these months highlight the importance of sun safety in Shimoga. For detailed monitoring and updates, you can check the Shimoga UV Index.

Maximum UV Index Levels in Shimoga for September

The chart shows the monthly maximum UV Index (UVI) for Shimoga in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Shimoga typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121313131314141312109
Data source: Shimoga September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Shimoga

September in Shimoga delights with 289 hours of sunshine, providing a gentle transition from the vibrant summer months. After the peak brightness of March, which boasts an impressive 343 hours, the sun gradually retreats through the rainy season in July and August, where sunshine dips to 246 and 262 hours, respectively. However, as the monsoon wanes, September ushers back a refreshing warmth and light that hints at the approaching autumn. This revival continues into October, with 291 hours of sunshine, suggesting that the Indian sun shines warmly and consistently even as the year winds down. The overall trend showcases the resilience of Shimoga’s sunny disposition, maintaining an inviting atmosphere for both locals and visitors alike.

Monthly Sunshine Duration in Shimoga: September Highlighted

The September sunshine duration represents the total number of hours Shimoga experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec269h308h343h334h333h273h246h262h289h291h304h319h
Data source: Shimoga September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Shimoga During September

In Shimoga, India, September marks a significant transition in weather patterns, with a notably low chance of sunny days at just 8%. This trend follows a declining trajectory from the sunnier months of January through April, where sunny probabilities peak at 73% in February and 68% in March. As the monsoon season takes hold from May to August, the likelihood of sunshine drops dramatically, culminating in the bleak forecast for September. While the skies may be predominantly overcast, this period also signifies a shift towards clearer weather in the months that follow, as October begins to offer a glimpse of sunshine with an 18% chance.

Percentage of Sunny Days in September in Shimoga

The chart illustrates the percentage of sunny days in Shimoga throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Shimoga experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec59%73%69%49%16%11%3%8%8%18%12%71%
Data source: Shimoga September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Shimoga in September

As September arrives in Shimoga, India, the daylight duration remains consistently favorable, offering 12 hours of sunlight each day. This month marks a plateau in daylight that has been prevalent since March, as longer days characterize the region leading into the monsoon season. Following the pattern of shifting daylight, September maintains the sun-kissed vibe, ensuring that both nature and lifestyle benefit from the robust light. In the subsequent months, daylight starts to gradually recede, with October bringing a slight dip back to 11 hours. This transition subtly signals the onset of autumn and prepares the community for the changing seasons ahead.

Average Daylight Hours in Shimoga for September

The chart illustrates the variation in daylight duration in Shimoga throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 23m11h 40m12h 2m12h 26m12h 46m12h 55m12h 50m12h 33m12h 11m11h 47m11h 27m11h 17m
Data source: Shimoga daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Shimoga

As September settles over Shimoga, the winds maintain a delightful consistency, with an average speed of 3.5 m/s (8 mph). This gentle breeze mirrors the transitional essence of the month, following the peak winds of July and August. Notably, after the significant uptick in wind speed during the monsoon season, September provides a refreshing but mild gust of air, hinting at the approaching calm of autumn. It's a time where the weather begins to shift, offering a balance between the lingering warmth of summer and the coolness of upcoming months. The wind patterns throughout the year display an intriguing fluctuation, peaking mid-summer before tapering off as the year winds down. In Shimoga, September's winds are a gentle reminder of nature’s rhythm, inviting both reflection and rejuvenation.

Average September Wind Speed in Shimoga

The chart displays monthly wind speed patterns in Shimoga, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.52.32.12.22.83.74.33.53.5 m/s1.92.32.6
Data source: Shimoga September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Shimoga Compares to Other Months

Weather in Shimoga varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Shimoga, focusing on differences in temperature, rainfall, humidity, and UV levels.

September and January present notably different weather conditions. In September, temperatures range from a minimum of 18°C to a peak of 32°C, with an average around 24°C. This month experiences significant rainfall, totaling 169 mm over 23 days, accompanied by high humidity levels of 89%. In contrast, January features milder temperatures, with a minimum of 14°C and still reaching up to 32°C, but with a lower average of 23°C. Rain is scarce in January, with only 8 mm measured over the entire month and no rainy days, resulting in a much lower humidity of 62%. For more insights on the January weather, you can explore Shimoga weather in January.

September and February present distinct weather patterns that highlight the transition between the seasons. In September, temperatures range from a minimum of 18°C (66°F) to a maximum of 32°C (89°F), with an average of 24°C (75°F). This month experiences significant rainfall, averaging 169 mm (6.7 in) over 23 days, coupled with high humidity levels of 89%. Conversely, February boasts warmer daytime temperatures, with a minimum of 14°C (58°F) and a maximum of 35°C (95°F), resulting in an average of 25°C (77°F). The month is notably dry, receiving only 6 mm (0.2 in) of precipitation over just 1 day, and humidity drops to a more comfortable 51%. For more detailed insights into February weather, you can visit Shimoga weather in February.

In September, the weather tends to be quite humid and wet, with temperatures ranging from a minimum of 18°C (66°F) to a maximum of 32°C (89°F) and an average of 24°C (75°F). With 169 mm (6.7 in) of precipitation over 23 days, the month is characterized by high humidity levels at 89%. In contrast, March exhibits a much drier climate, with significantly less rainfall of only 6 mm (0.2 in) over just 2 days. The temperatures during this month are warmer, with a minimum of 16°C (61°F) and a maximum soaring to 36°C (98°F), and an average temperature of 27°C (80°F). This reduction in precipitation and humidity to 47% makes March a noticeably more comfortable month overall. For a detailed overview of Shimoga's climate in March, you can visit Shimoga weather in March.

When comparing the weather in September and April, notable differences emerge. September typically experiences milder temperatures, with a minimum of 18°C (66°F) and an average of 24°C (75°F), while April is hotter, with minimum temperatures around 20°C (68°F) and averages reaching 28°C (82°F), peaking at a maximum of 37°C (99°F). Precipitation also contrasts dramatically; September sees 169 mm (6.7 in) of rain over 23 days, making it one of the wetter months, while April is much drier with only 31 mm (1.2 in) of rainfall across just 5 days. Additionally, the humidity in September is significantly higher at 89%, compared to April's more comfortable 59%. For more details on April weather, you can visit Shimoga weather in April.

In September, the weather is characterized by mild temperatures, with a minimum of 18°C (66°F) and an average of 24°C (75°F), reaching a maximum of 32°C (89°F). This month experiences significant rainfall, with a total precipitation of 169 mm (6.7 in) over 23 days, contributing to a high humidity level of 89%. In contrast, May is warmer and drier, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 36°C (97°F) and an average of 27°C (81°F). The precipitation is notably less at 77 mm (3.0 in) across 17 days, and humidity drops to 79%. For a more detailed look at May weather in Shimoga, you can check Shimoga weather in May.

In comparing the weather of September and June, September typically has a slightly lower average temperature, with minimums around 18°C (66°F) and maximums reaching 32°C (89°F), whereas June starts off warmer with minimums of 20°C (68°F) and maximums of 35°C (95°F). Precipitation is abundant in both months, but June experiences a bit more rain, totaling 193 mm (7.6 in) over 27 days, compared to September's 169 mm (6.7 in) over 23 days. Additionally, September boasts higher humidity levels at 89%, compared to June's 83%, which can make the atmosphere feel more oppressive. For more details on specific weather conditions, you can check Shimoga weather in June.

September weather shows a slight decrease in temperatures compared to July, with minimums dropping from 20°C (69°F) to 18°C (66°F) while the average remains consistent at 24°C (75°F). However, July typically experiences more rainfall, with precipitation averaging 263 mm (10.4 in) over 29 days, compared to September's 169 mm (6.7 in) over 23 days. Humidity levels are comparable between the two months, with September at 89% and July slightly lower at 88%. Overall, September tends to be drier and slightly cooler than July. For a more detailed look at July weather patterns, you can visit Shimoga weather in July.

In comparing the weather of September and August, September tends to have slightly cooler temperatures, with a minimum of 18°C (66°F) and an average of 24°C (75°F), compared to August's minimum of 20°C (68°F) and average of 23°C (74°F). The maximum temperatures are also a bit higher in September, reaching up to 32°C (89°F) versus August's maximum of 30°C (86°F). While September experiences 169 mm (6.7 in) of precipitation over 23 days, August is wetter with 200 mm (7.9 in) spread across 28 days. Interestingly, both months share the same high humidity of 89%. For more information on August weather specifics, check out Shimoga weather in August.

September and October present a gradual shift in weather patterns, with both months sharing similar average temperatures around 24°C (75°F). However, September tends to be slightly warmer at night, with a minimum temperature of 18°C (66°F) compared to October's 15°C (59°F). Precipitation levels are quite comparable as well, with October experiencing a slight increase to 175 mm (6.9 in) over 20 days, whereas September has 169 mm (6.7 in) spread over 23 days. Additionally, humidity levels are slightly lower in October at 85%, down from September's 89%. For more specific details, you can explore Shimoga weather in October.

In September, the weather features a warm average temperature of 24°C (75°F), with daytime highs reaching up to 32°C (89°F) and a relatively high humidity level of 89%. This month also brings considerable rainfall, with precipitation totaling 169 mm (6.7 in) across 23 days. In contrast, November maintains a similar average temperature of 24°C (76°F) but experiences slightly cooler minimums at 15°C (59°F) and maxes at 32°C (90°F). Notably, November has much less rainfall, with only 58 mm (2.3 in) over just 7 rainy days, contributing to a lower humidity of 82%. For more specific information about the climate in November, check out Shimoga weather in November.

In September, the weather is characterized by warmer temperatures, with a minimum of 18°C (66°F) and a peak reaching 32°C (89°F). The month experiences significant rainfall, averaging 169 mm (6.7 in) over 23 days, and carries high humidity levels at 89%. In contrast, December sees slightly cooler temperatures, with a minimum of 14°C (57°F) but maintaining the same average of 24°C (75°F) and a maximum of 32°C (90°F). However, this month is much drier, with only 7 mm (0.3 in) of precipitation over just one day and lower humidity at 77%. For more detailed insights into the weather in December, check out Shimoga weather in December.

Compare Shimoga's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Shimoga

September in Shimoga is characterized by its high humidity and considerable rainfall, making it a stark contrast to the drier, hotter months that precede it. With average temperatures lingering around a comfortable 24°C (75°F), the city experiences a refreshing respite from the summer heat, although the increased precipitation often leads to cloudier skies and a muggier feel. Rainfall occurs on nearly every day of the month, contributing to vibrant greenery and a lush environment that sets September apart from the drier seasons. For more insights into Shimoga's weather patterns throughout the year, visit Shimoga Climate.