Ka'ūpūlehu Beach Weather Forecast

    • 75
    • 91

    Partly Sunny

    • 75
    • 90

    Mostly Sunny

    • 75
    • 89

    Partly Sunny

    • 75
    • 89

    Partly Sunny

    • 75
    • 90

    Mostly Cloudy

    • 76
    • 90

    Mostly Cloudy

    • 76
    • 90

    Partly Sunny

Today 31 Jul Kohala

Mostly sunny. Windy. Isolated Showers in the afternoon. Highs 85 to 92 near the shore to 68 to 77 above 4000 feet. Northeast Winds up to 30 Mph with Gusts to 50 Mph. Chance of rain 20 percent.

Tonight 31 Jul Kohala

Partly cloudy. Windy. Lows 71 to 76 near the shore to 54 to 60 above 4000 feet. East Winds up to 30 Mph with Gusts to 50 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ka'ūpūlehu Beach Temperature Statistics

July Temperature

Kailua / Kona, Keahole Airport (7.5 miles)

  • Lowest 14 July, 2026

    73.9 °F

  • Average July

    81.8 °F

  • Highest 28 July, 2026

    90 °F

Climate (2021–2026)

Kailua / Kona, Keahole Airport (7.5 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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