Ka'ūpūlehu Beach Weather Forecast

    • 71
    • 84

    Increasing Clouds

    • 71
    • 83

    Partly Sunny

    • 71
    • 84

    Rain Showers

    • 68
    • 82

    Rain Showers

    • 68
    • 82

    Mostly Sunny

    • 69
    • 82

    Partly Sunny

Today 12 Jan Kohala

Mostly sunny with isolated Showers in the Morning, then mostly cloudy with scattered Showers in the afternoon. Haze through the day. Highs 80 to 85 near the shore to 64 to 70 above 4000 feet. Southwest Winds up to 10 Mph shifting to the northwest in the afternoon. Chance of rain 50 percent.

Tonight 12 Jan Kohala

Mostly cloudy in the evening then becoming partly cloudy. Scattered Showers. Haze. Lows 67 to 72 near the shore to 48 to 53 above 4000 feet. East Winds up to 15 Mph. Chance of rain 50 percent.

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Ka'ūpūlehu Beach Temperature Statistics

January Temperature

Kailua / Kona, Keahole Airport (7.5 miles)

  • Lowest 1 January, 2026

    66.9 °F

  • Average January

    76.6 °F

  • Highest 6 January, 2026

    82.9 °F

Climate (2021–Present)

Kailua / Kona, Keahole Airport (7.5 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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