Oea Bay Weather Forecast

    • 73
    • 86

    Rain Showers

    • 74
    • 88

    Rain Showers

    • 74
    • 89

    Rain Showers

    • 73
    • 88

    Rain Showers

    • 73
    • 88

    Rain Showers

    • 73
    • 87

    Rain Showers

Today 24 Sep Kona

Cloudy. Numerous Showers and isolated Thunderstorms in the Morning, then occasional Showers and isolated Thunderstorms in the afternoon. Locally heavy rainfall possible. Highs 84 to 89 near the shore to around 70 near 5000 feet. Light Winds. Chance of rain 80 percent.

Tonight 24 Sep Kona

Cloudy. Numerous Showers and isolated Thunderstorms in the Evening, then scattered Showers and isolated Thunderstorms after midnight. Locally heavy rainfall possible. Lows 70 to 77 near the shore to around 62 near 5000 feet. Light Winds becoming northeast up to 10 Mph after midnight. Chance of rain 70 percent.

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Oea Bay Temperature Statistics

September Temperature

Kailua / Kona, Keahole Airport (41.6 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 (41.6 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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