Ka'ūpūlehu Beach Weather Forecast

    • 73
    • 86

    Partly Sunny

    • 73
    • 86

    Mostly Sunny

    • 74
    • 86

    Partly Sunny

    • 74
    • 86

    Partly Sunny

    • 76
    • 88

    Mostly Sunny

    • 76
    • 89

    Mostly Sunny

    • 75
    • 88

    Mostly Sunny

Today 12 May Kohala

Mostly sunny. Breezy. Isolated Showers in the morning. Highs 82 to 88 near the shore to around 69 above 4000 feet. Northeast Winds up to 25 Mph. Chance of rain 20 percent.

Tonight 12 May Kohala

Partly cloudy. Lows 69 to 74 near the shore to 46 to 53 above 4000 feet. East Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ka'ūpūlehu Beach Temperature Statistics

May Temperature

Kailua / Kona, Keahole Airport (7.5 miles)

  • Lowest 2 May, 2026

    72 °F

  • Average May

    79.4 °F

  • Highest 8 May, 2026

    87.1 °F

Climate (2021–Present)

Kailua / Kona, Keahole Airport (7.5 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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