Kekaha Kai State Park Weather Forecast

    • 77
    • 87

    Rain Showers

    • 77
    • 85

    Rain Showers

    • 78
    • 87

    Rain Showers

    • 77
    • 87

    Rain Showers

    • 77
    • 86

    Rain Showers

    • 77
    • 85

    Mostly Sunny

Today 23 Sep Kohala

Mostly cloudy. Breezy. Isolated Showers late in the Morning, then scattered Showers and isolated Thunderstorms in the afternoon. Locally heavy rainfall possible in the afternoon. Highs 85 to 92 near the shore to 70 to 76 above 4000 feet. Northeast Winds up to 20 Mph. Chance of rain 50 percent.

Tonight 23 Sep Kohala

Breezy. Mostly cloudy with scattered Showers and isolated Thunderstorms. Locally heavy rainfall possible. Lows around 75 near the shore to 59 to 64 above 4000 feet. East Winds up to 20 Mph. Chance of rain 50 percent.

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Kekaha Kai State Park Temperature Statistics

September Temperature

Kailua / Kona, Keahole Airport (3.1 miles)

  • Lowest 1 September, 2026

    75.9 °F

  • Average September

    82.5 °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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