Manassas Weather in June

The climate in Manassas during June can be summarized as warm, humid and a little damp.

June is in the summer in Manassas and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 16°C (62°F) is normal.

On average June is the 6th wettest month of the year in Manassas with around 84mm 3.3 inches of rain making it a a little damp 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 10.1 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 Manassas in June 2024.