Ka'ūpūlehu Beach Weather Forecast

    • 73
    • 86

    Mostly Sunny

    • 74
    • 86

    Sunny

    • 73
    • 87

    Mostly Sunny

    • 73
    • 86

    Mostly Sunny

    • 73
    • 86

    Mostly Sunny

    • 70
    • 86

    Mostly Sunny

Today 9 May Kohala

Mostly cloudy. Isolated Showers in the afternoon. Highs around 85 near the shore to 65 to 70 above 4000 feet. North Winds up to 15 Mph. Chance of rain 20 percent.

Tonight 9 May Kohala

Mostly clear. Breezy. Isolated Showers after midnight. Lows around 73 near the shore to 49 to 56 above 4000 feet. East Winds up to 20 Mph. Chance of rain 20 percent.

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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

    79.5 °F

  • Highest 4 May, 2026

    86 °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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