Waikiki Weather Forecast

    • 78
    • 89

    Rain Showers

    • 78
    • 88

    Rain Showers

    • 77
    • 88

    Rain Showers

    • 77
    • 88

    Partly Sunny

    • 77
    • 88

    Rain Showers

    • 77
    • 88

    Rain Showers

Today 15 Aug Honolulu Metro

Tropical storm Conditions possible. Mostly cloudy. Scattered Showers in the Morning, then Showers likely in the afternoon. Locally heavy rainfall possible in the afternoon. Highs 84 to 89. Northeast Winds 10 to 25 Mph increasing to 20 to 30 Mph in the afternoon. Chance of rain 60 percent.

Tonight 15 Aug Honolulu Metro

Tropical storm Conditions Expected. Cloudy with Showers. Locally heavy rainfall possible. Lows around 78. Northeast Winds 20 to 45 Mph shifting to the east 30 to 50 Mph after midnight. Chance of rain 90 percent.

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Waikiki Temperature Statistics

August Temperature

Daniel K Inouye International Airport (7.5 miles)

  • Lowest 3 August, 2026

    75.7 °F

  • Average August

    83.4 °F

  • Highest 5 August, 2026

    90.6 °F

Climate (2021–2026)

Daniel K Inouye International Airport (7.5 miles)

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  • Average Low 2021–2026

    72.7 °F

  • Average 2021–2026

    78.3 °F

  • Average High 2021–2026

    85 °F
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