Ōneo Bay Weather Forecast

    • 75
    • 86

    Mostly Cloudy

    • 75
    • 86

    Mostly Cloudy

    • 74
    • 86

    Partly Sunny

    • 75
    • 87

    Partly Sunny

    • 76
    • 87

    Rain Showers

    • 75
    • 87

    Partly Sunny

Today 5 Aug Kona

Mostly sunny in the Morning, then mostly cloudy with scattered Showers in the afternoon. Highs 86 to 91 near the shore to around 70 near 5000 feet. Light Winds. Chance of rain 30 percent.

Tonight 5 Aug Kona

Mostly cloudy. Isolated Showers in the evening. Lows 69 to 76 near the shore to around 56 near 5000 feet. Light Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ōneo Bay Temperature Statistics

August Temperature

Kailua / Kona, Keahole Airport (8.1 miles)

  • Lowest 1 August, 2026

    77 °F

  • Average August

    82 °F

  • Highest 2 August, 2026

    88 °F

Climate (2021–2026)

Kailua / Kona, Keahole Airport (8.1 miles)

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  • Average Low 2021–2026

    73.4 °F

  • Average 2021–2026

    79.1 °F

  • Average High 2021–2026

    84.7 °F
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