Ke'ei Beach Weather Forecast

    • 68
    • 79

    Partly Sunny

    • 68
    • 78

    Mostly Cloudy

    • 68
    • 78

    Mostly Cloudy

    • 69
    • 78

    Mostly Cloudy

    • 69
    • 80

    Partly Sunny

    • 70
    • 81

    Mostly Cloudy

Today 31 Mar Kona

Mostly sunny in the Morning, then partly sunny with isolated Showers in the afternoon. Haze through the day. Highs 79 to 84 near the shore to around 62 near 5000 feet. Southwest Winds up to 10 Mph. Chance of rain 20 percent.

Tonight 31 Mar Kona

Haze in the evening. Mostly cloudy with isolated Showers in the Evening, then mostly clear after midnight. Lows around 67 near the shore to 43 to 49 near 5000 feet. Light Winds. Chance of rain 20 percent.

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Ke'ei Beach Temperature Statistics

March Temperature

Kailua / Kona, Keahole Airport (20.5 miles)

  • Lowest 24 March, 2026

    69.1 °F

  • Average March

    77.5 °F

  • Highest 21 March, 2026

    87.1 °F

Climate (2021–Present)

Kailua / Kona, Keahole Airport (20.5 miles)

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  • Average Low 2021–2026

    73.3 °F

  • Average 2021–2026

    79 °F

  • Average High 2021–2026

    84.7 °F
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