Ōneo Bay Weather Forecast

    • 72
    • 83

    Mostly Sunny

    • 73
    • 83

    Mostly Sunny

    • 74
    • 85

    Mostly Sunny

    • 74
    • 85

    Partly Sunny

    • 75
    • 84

    Mostly Cloudy

    • 75
    • 86

    Mostly Cloudy

Today 11 Dec Kona

Sunny. Highs 81 to 86 near the shore to around 67 near 5000 feet. Southwest Winds up to 10 Mph.

Tonight 11 Dec Kona

Mostly clear. Lows 66 to 73 near the shore to 44 to 50 near 5000 feet. Light Winds.

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Ōneo Bay Temperature Statistics

December Temperature

Kailua / Kona, Keahole Airport (8.1 miles)

  • Lowest 3 December, 2025

    70 °F

  • Average December

    77.8 °F

  • Highest 1 December, 2025

    82.9 °F

Climate (2020–Present)

Kailua / Kona, Keahole Airport (8.1 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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