The climate in Silapathar during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Silapathar and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 23°C (74°F) is normal.
| Daytime temperature | 30.6°C 87.1°F |
|---|---|
| Nightly temperature | 23.2°C 73.8°F |
| Average temperature | 26.9°C 80.4°F |
| Daily sunshine | 5.4 hrs |
| Avg rainfall | 233 mm 9.2 ins |
| Rainy days | 9 days |
| Sea temperature | 26.2°C 79.2°F |
| Humidity | 86% |
| Windspeed | 3.6kph 2 mph |
On average September is the 4th wettest month of the year in Silapathar with around 233mm 9.2 inches of rain making it a very wet time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.4 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 Silapathar in September 2025.
Best places to visit in September
| Hottest month: | August | 30.7°C 87.3°F |
|---|---|---|
| Driest month: | December | 13mm 0.5ins |
| Sunniest month: | December | 8.5hrs |
| Coldest month: | January | 22.5°C 72.5°F |
| Wettest month: | July | 353mm 13.9ins |