Kapapa Island Weather Forecast

    • 74
    • 78

    Rain Showers

    • 74
    • 79

    Mostly Cloudy

    • 73
    • 78

    Rain Showers

    • 73
    • 77

    Rain Showers

    • 73
    • 77

    Rain Showers

    • 72
    • 77

    Rain Showers

Today 28 Dec Koolau Windward

Cloudy with isolated Showers. Highs 71 to 82. North Winds up to 10 Mph shifting to the east in the afternoon. Chance of rain 20 percent.

Tonight 28 Dec Koolau Windward

Cloudy. Scattered Showers in the Evening, then isolated Showers after midnight. Lows 63 to 74. East Winds 10 to 15 Mph. Chance of rain 40 percent.

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Kapapa Island Temperature Statistics

December Temperature

Kaneohe, Marine Corps Air Station (2.5 miles)

  • Lowest 3 December, 2025

    66.9 °F

  • Average December

    76.1 °F

  • Highest 10 December, 2025

    87.1 °F

Climate (2020–Present)

Kaneohe, Marine Corps Air Station (2.5 miles)

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  • Average Low 2020–2025

    75 °F

  • Average 2020–2025

    79 °F

  • Average High 2020–2025

    83.3 °F
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