Pu'u Ali'i Beach Weather Forecast

    • 78
    • 87

    Rain Showers

    • 77
    • 87

    Rain Showers

    • 77
    • 86

    Mostly Cloudy

    • 76
    • 85

    Mostly Cloudy

    • 76
    • 86

    Mostly Cloudy

    • 76
    • 85

    Partly Sunny

Today 26 Sep Kohala

Tropical storm Conditions Expected with hurricane Conditions possible. Mostly cloudy. Isolated Showers and Thunderstorms in the Morning, then scattered Showers and isolated Thunderstorms in the afternoon. Locally heavy rainfall possible. Highs 84 to 91 near the shore to around 72 above 4000 feet. East Winds up to 55 Mph with Gusts to 85 Mph. Chance of rain 50 percent.

Tonight 26 Sep Kohala

Tropical storm Conditions possible. Mostly cloudy with isolated Showers. Lows 72 to 78 near the shore to 57 to 63 above 4000 feet. East Winds up to 55 Mph with Gusts to 90 Mph. Chance of rain 20 percent.

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Pu'u Ali'i Beach Temperature Statistics

September Temperature

Kailua / Kona, Keahole Airport (3.1 miles)

  • Lowest 1 September, 2026

    75.9 °F

  • Average September

    82.6 °F

  • Highest 4 September, 2026

    89.1 °F

Climate (2021–2026)

Kailua / Kona, Keahole Airport (3.1 miles)

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  • Average Low 2021–2026

    73.4 °F

  • Average 2021–2026

    79.1 °F

  • Average High 2021–2026

    84.8 °F
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