ClimateForecastMayJune >>

Climate in Manassas (Virginia), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Manassas

Sat   May 18
17°C | 14°C
SE 11 km/h
19 mm
overcast and heavy rain

overcast and heavy rain

Sun   May 19
23°C | 13°C
NE 11 km/h
1 mm
broken clouds and rain

broken clouds and rain

Mon   May 20
24°C | 13°C
E 11 km/h
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Manassas in the United States of America

During the months of May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • Which is the warmest month in Manassas?
    July has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Manassas?
    The coldest month is January with an average maximum temperature of 6°C.
  • Which is the wettest month in Manassas?
    May tops the wettest month list with 132 mm of rainfall.
  • Which is the driest month in Manassas?
    February is the driest month with 62 mm of precipitation.
  • Which is the sunniest month in Manassas?
    June is the sunniest month with an average of 282 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.