Kapaau Weather Forecast

    • 68
    • 77

    Rain Showers

    • 68
    • 78

    Rain Showers

    • 68
    • 79

    Rain Showers

    • 68
    • 78

    Rain Showers

    • 69
    • 78

    Partly Sunny

    • 68
    • 79

    Partly Sunny

Today 23 Jan Big Island North

Mostly cloudy. Isolated Showers in the Morning, then scattered Showers in the afternoon. Highs around 78 near the shore to 67 to 73 near 3000 feet. Northeast Winds up to 10 Mph. Chance of rain 50 percent.

Tonight 23 Jan Big Island North

Mostly cloudy with isolated Showers. Lows 60 to 70 near the shore to 52 to 60 near 3000 feet. East Winds up to 10 Mph. Chance of rain 20 percent.

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Kapaau Temperature Statistics

January Temperature

Kailua / Kona, Keahole Airport (37.3 miles)

  • Lowest 17 January, 2026

    64.9 °F

  • Average January

    75.8 °F

  • Highest 14 January, 2026

    84.9 °F

Climate (2021–Present)

Kailua / Kona, Keahole Airport (37.3 miles)

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  • Average Low 2021–2026

    73.2 °F

  • Average 2021–2026

    79 °F

  • Average High 2021–2026

    84.6 °F
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