Washington weather in March

Check the Weather in Washington, D.C. in March before you book your next holiday. This gives the best indication of the weather in March and includes figures for temperature, sunshine and rainfall.

  • 13°C maximum daytime temperature in March in Washington13
    13°C max day temperature
  • 7 hours of sunshine per day (55% of daylight hours) in March in Washington7
    7 hours of sunshine per day
  • 10 days with some rainfall in March in Washington10
    10 days with some rainfall
  • 2°C minimum night-time temperature in March in Washington2
    2°C min night temperature
  • 12 hours of daylight per day in March in Washington12
    12 hours of daylight per day
  • No heat & humidity in March in Washington0
    No heat & humidity
  • 85 mm monthly rainfall in March in Washington85
    85 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in March in Washington5
    5 (Moderate) UV index

Metric (°C / mm)  |  Imperial (°F / inches)

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