Hau'ula Beach Weather Forecast

    • 75
    • 83

    Rain Showers

    • 76
    • 84

    Rain Showers

    • 76
    • 84

    Rain Showers

    • 75
    • 84

    Rain Showers

    • 75
    • 84

    Rain Showers

    • 75
    • 84

    Rain Showers

Today 17 Sep Koolau Windward

Breezy. Mostly cloudy with occasional Showers. Locally heavy rainfall possible. Highs 76 to 85. Northeast Winds 10 to 20 Mph. Chance of rain 80 percent.

Tonight 17 Sep Koolau Windward

Mostly cloudy. Breezy. Showers and slight chance of Thunderstorms in the Evening, then numerous Showers and slight chance of Thunderstorms after midnight. Locally heavy rainfall possible. Lows 70 to 79. East Winds 10 to 20 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hau'ula Beach Temperature Statistics

September Temperature

Wheeler Air Force Base / Oahu (11.8 miles)

  • Lowest 13 September, 2026

    66.4 °F

  • Average September

    76.6 °F

  • Highest 15 September, 2026

    86.5 °F

Climate (2021–2026)

Wheeler Air Force Base / Oahu (11.8 miles)

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  • Average Low 2021–2026

    66.8 °F

  • Average 2021–2026

    73 °F

  • Average High 2021–2026

    79.8 °F
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