Keālia Beach Weather Forecast

    • 72
    • 85

    Mostly Sunny

    • 73
    • 85

    Mostly Sunny

    • 73
    • 84

    Mostly Sunny

    • 72
    • 84

    Partly Sunny

    • 72
    • 83

    Partly Sunny

    • 71
    • 83

    Mostly Cloudy

    • 71
    • 82

    Mostly Cloudy

Today 17 Dec Kona

Sunny. Highs 82 to 88 near the shore to around 68 near 5000 feet. Southwest Winds around 10 Mph becoming up to 15 Mph in the afternoon.

Tonight 17 Dec Kona

Mostly clear. Lows 68 to 74 near the shore to 46 to 52 near 5000 feet. East Winds up to 10 Mph.

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  • Temperature Real-Time

Keālia Beach Temperature Statistics

December Temperature

Kailua / Kona, Keahole Airport (26.1 miles)

  • Lowest 3 December, 2025

    70 °F

  • Average December

    77.9 °F

  • Highest 13 December, 2025

    84.9 °F

Climate (2020–Present)

Kailua / Kona, Keahole Airport (26.1 miles)

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  • Average Low 2020–2025

    73.2 °F

  • Average 2020–2025

    79 °F

  • Average High 2020–2025

    84.6 °F
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