Nellore Weather in September

The climate in Nellore during September can be summarized as very hot, humid and damp.

September is in the fall / autumn in Nellore and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a stifling 35°C (95°F), whilst at night 26°C (79°F) is normal.

On average September is the 3rd wettest month of the year in Nellore with around 111mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 6 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 Nellore in September 2025.