Naini Tāl Weather in September

The climate in Naini Tāl during September can be summarized as warm, humid and very wet.

September is in the fall / autumn in Naini Tāl and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 24°C (76°F), whilst at night 16°C (61°F) is normal.

On average September is the 3rd wettest month of the year in Naini Tāl with around 222mm 8.7 inches of rain making it a very wet time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 7 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 Naini Tāl in September 2025.