Kapana Bay Weather Forecast

    • 72
    • 78

    Rain Showers

    • 72
    • 78

    Mostly Cloudy

    • 73
    • 79

    Mostly Cloudy

    • 72
    • 79

    Breezy

    • 72
    • 78

    Breezy

    • 72
    • 79

    Breezy

    • 71
    • 78

    Mostly Cloudy

Today 30 May Big Island North

Mostly sunny. Breezy. Scattered Showers in the Morning, then isolated Showers in the afternoon. Highs 62 to 84. East Winds up to 25 Mph increasing to 10 to 25 Mph in the afternoon. Chance of rain 40 percent.

Tonight 30 May Big Island North

Breezy. Partly cloudy with isolated Showers. Lows 62 to 71 near the shore to 53 to 62 near 3000 feet. East Winds 10 to 20 Mph decreasing to up to 15 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kapana Bay Temperature Statistics

May Temperature

Kailua / Kona, Keahole Airport (39.1 miles)

  • Lowest 7 May, 2025

    70.6 °F

  • Average May

    78.8 °F

  • Highest 2 May, 2025

    86.6 °F

Climate (2020–Present)

Kailua / Kona, Keahole Airport (39.1 miles)

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  • Average Low 2020–2025

    73.3 °F

  • Average 2020–2025

    79 °F

  • Average High 2020–2025

    84.7 °F
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