Beans Beach Weather Forecast

    • 73
    • 89

    Rain Showers

    • 72
    • 87

    Rain Showers

    • 72
    • 87

    Rain Showers

    • 72
    • 86

    Rain Showers

    • 72
    • 86

    Mostly Cloudy

    • 72
    • 86

    Partly Sunny

Today 21 May Kona

Mostly sunny in the Morning, then partly sunny with scattered Showers in the afternoon. Highs 83 to 89 near the shore to around 69 near 5000 feet. Light Winds. Chance of rain 50 percent.

Tonight 21 May Kona

Mostly cloudy in the evening then becoming partly cloudy. Isolated Showers. Lows 70 to 75 near the shore to 50 to 56 near 5000 feet. Light Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Beans Beach Temperature Statistics

May Temperature

Kailua / Kona, Keahole Airport (6.2 miles)

  • Lowest 12 May, 2026

    71.1 °F

  • Average May

    79.5 °F

  • Highest 8 May, 2026

    87.1 °F

Climate (2021–Present)

Kailua / Kona, Keahole Airport (6.2 miles)

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  • Average Low 2021–2026

    73.3 °F

  • Average 2021–2026

    79.1 °F

  • Average High 2021–2026

    84.7 °F
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