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Washington, Virginia Climate by Month

The graphs below provide an overview of the climate in Washington, Virginia (Virginia), the United States of America. They present long-term patterns and averages of weather conditions over a 30-year period.

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 Washington, Virginia

Fri   Jul 26
27°C | 19°C
NE 11 km/h
almost clear and no rain

almost clear and no rain

Sat   Jul 27
30°C | 17°C
NE 4 km/h
almost clear and no rain

almost clear and no rain

Sun   Jul 28
32°C | 17°C
SE 11 km/h
almost clear and no rain

almost clear and no rain

The best time of year to visit Washington, Virginia in the United States of America

During the months of May and September 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:

  • When is summer in Washington, Virginia?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Washington, Virginia?
    July has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Washington, Virginia?
    The coldest month is January with an average maximum temperature of 6°C.
  • Which is the wettest month in Washington, Virginia?
    October tops the wettest month list with 133 mm of rainfall.
  • Which is the driest month in Washington, Virginia?
    February is the driest month with 60 mm of precipitation.

  • 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.