United States Weather in April

Check the Weather in the United States in April before you book your next holiday. This gives the best indication of the weather in April and includes figures for temperature, sunshine and rainfall. The United States april weather guide shown below is for Washington.

  • 19°C maximum daytime temperature in April in United States (Washington)19
    19°C max day temperature
  • 8 hours of sunshine per day (57% of daylight hours) in April in United States8
    8 hours of sunshine per day
  • 10 days with some rainfall in April in United States (Washington)10
    10 days with some rainfall
  • 7°C minimum night-time temperature in April in United States (Washington)7
    7°C min night temperature
  • 13 hours of daylight per day in April in United States (Washington)13
    13 hours of daylight per day
  • No heat & humidity in April in United States (Washington)0
    No heat & humidity
  • 75 mm monthly rainfall in April in United States (Washington)75
    75 mm of monthly rainfall
  • UV (maximum) index 7 (High) in April in United States (Washington)7
    7 (High) UV index

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

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