Kealaki'o Weather Forecast

    • 77
    • 87

    Breezy

    • 78
    • 87

    Breezy

    • 78
    • 88

    Breezy

    • 77
    • 88

    Rain Showers

    • 77
    • 87

    Rain Showers

    • 76
    • 86

    Breezy

    • 75
    • 86

    Breezy

Today 17 Sep Big Island South

Mostly sunny. Breezy. Scattered Showers in the afternoon. Highs around 87 near the shore to around 69 near 5000 feet. East Winds up to 25 Mph. Chance of rain 40 percent.

Tonight 17 Sep Big Island South

Partly cloudy in the evening then becoming mostly cloudy. Windy. Lows around 75 near the shore to around 56 near 5000 feet. East Winds up to 30 Mph.

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Kealaki'o Temperature Statistics

September Temperature

Bradshaw Army Air Field / Hawaii (59 miles)

  • Lowest 5 September, 2025

    40.6 °F

  • Average September

    60.2 °F

  • Highest 13 September, 2025

    77.4 °F

Climate (2020–Present)

Bradshaw Army Air Field / Hawaii (59 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    70.8 °F
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