Ammāpettai Weather in September

The climate in Ammāpettai during September can be summarized as hot, humid and a little damp.

September is in the fall / autumn in Ammāpettai and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 23°C (73°F) is normal.

On average September is the 3rd wettest month of the year in Ammāpettai with around 94mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 6 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 Ammāpettai in September 2024.