Fort Derussy Beach Weather Forecast

    • 76
    • 87

    Rain Showers

    • 77
    • 87

    Rain Showers

    • 78
    • 86

    Mostly Sunny

    • 78
    • 87

    Mostly Sunny

    • 78
    • 86

    Rain Showers

    • 78
    • 87

    Rain Showers

    • 77
    • 87

    Mostly Sunny

Today 13 Aug Honolulu Metro

Mostly sunny with isolated Showers. Highs around 87. Northeast Winds around 15 Mph. Chance of rain 20 percent.

Tonight 13 Aug Honolulu Metro

Partly cloudy with isolated Showers. Lows around 76. Northeast Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort Derussy Beach Temperature Statistics

August Temperature

Daniel K Inouye International Airport (7.5 miles)

  • Lowest 11 August, 2025

    73.9 °F

  • Average August

    82.3 °F

  • Highest 7 August, 2025

    91.7 °F

Climate (2020–Present)

Daniel K Inouye International Airport (7.5 miles)

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  • Average Low 2020–2025

    72.6 °F

  • Average 2020–2025

    78.2 °F

  • Average High 2020–2025

    85 °F
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