Keaiwa Heiau State Park Weather Forecast

    • 71
    • 80

    Breezy

    • 70
    • 80

    Rain Showers

    • 70
    • 80

    Rain Showers

    • 70
    • 80

    Rain Showers

    • 71
    • 81

    Rain Showers

    • 72
    • 83

    Rain Showers

    • 71
    • 83

    Rain Showers

Today 12 May Koolau Leeward

Windy. Mostly sunny with isolated Showers. Highs 73 to 82. East Winds 15 to 30 Mph. Chance of rain 20 percent.

Tonight 12 May Koolau Leeward

Windy. Partly cloudy with isolated Showers. Lows 63 to 74. East Winds 20 to 30 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Keaiwa Heiau State Park Temperature Statistics

May Temperature

Daniel K Inouye International Airport (5.6 miles)

  • Lowest 6 May, 2026

    69.7 °F

  • Average May

    78.7 °F

  • Highest 4 May, 2026

    86.6 °F

Climate (2021–Present)

Daniel K Inouye International Airport (5.6 miles)

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  • Average Low 2021–2026

    72.7 °F

  • Average 2021–2026

    78.2 °F

  • Average High 2021–2026

    84.9 °F
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