The climate in Sivaganga during September can be summarized as very hot, humid and damp.
September is in the fall / autumn in Sivaganga and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 25°C (76°F) is normal.
| Daytime temperature | 32°C 89.6°F |
|---|---|
| Nightly temperature | 24.6°C 76.3°F |
| Average temperature | 28.3°C 82.9°F |
| Daily sunshine | 6.4 hrs |
| Avg rainfall | 114 mm 4.5 ins |
| Rainy days | 5 days |
| Sea temperature | 27.8°C 82.1°F |
| Humidity | 79% |
| Windspeed | 10.1kph 6 mph |
On average September is the 4th wettest month of the year in Sivaganga with around 114mm 4.5 inches of rain making it a damp time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.4 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Sivaganga in September 2025.
Best places to visit in September
| Hottest month: | May | 33.9°C 93°F |
|---|---|---|
| Driest month: | March | 18mm 0.7ins |
| Sunniest month: | February | 9.1hrs |
| Coldest month: | December | 28.7°C 83.7°F |
| Wettest month: | October | 192mm 7.6ins |