Patna Weather in July

The climate in Patna during July can be summarized as very hot, humid and very wet.

July is in the summer in Patna and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 26°C (79°F) is normal.

On average July is the wettest month of the year in Patna with around 339mm 13.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.6 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 Patna in July 2025.