Hawaii Weather in April

Check the Weather in Hawaii 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 Hawaii april weather guide shown below is for Honolulu, Oahu.

  • 27°C maximum daytime temperature in April in Hawaii (Honolulu, Oahu)27
    27°C max day temperature
  • 8 hours of sunshine per day (64% of daylight hours) in April in Hawaii8
    8 hours of sunshine per day
  • 10 days with some rainfall in April in Hawaii (Honolulu, Oahu)10
    10 days with some rainfall
  • 19°C minimum night-time temperature in April in Hawaii (Honolulu, Oahu)19
    19°C min night temperature
  • 13 hours of daylight per day in April in Hawaii (Honolulu, Oahu)13
    13 hours of daylight per day
  • Low heat & humidity in April in Hawaii (Honolulu, Oahu)L
    Low heat & humidity
  • 250 mm monthly rainfall in April in Hawaii (Honolulu, Oahu)250
    250 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in April in Hawaii (Honolulu, Oahu)11
    11 (Extreme) UV index
  • 24°C sea temperature in April in Hawaii (Honolulu, Oahu)24
    24°C sea temperature

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

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