Downtown (Honolulu) Weather Forecast

    • 78
    • 87

    Rain Showers

    • 78
    • 87

    Rain Showers

    • 78
    • 87

    Rain Showers

    • 79
    • 87

    Rain Showers

    • 79
    • 87

    Rain Showers

    • 78
    • 87

    Rain Showers

Today 13 Sep Honolulu Metro

Partly sunny with scattered Showers in the Morning, then mostly sunny in the afternoon. Highs around 88. East Winds around 15 Mph. Chance of rain 40 percent.

Tonight 13 Sep Honolulu Metro

Partly cloudy. Isolated Showers after midnight. Lows around 77. Northeast Winds around 15 Mph. Chance of rain 20 percent.

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Downtown (Honolulu) Temperature Statistics

September Temperature

Daniel K Inouye International Airport (5 miles)

  • Lowest 5 September, 2025

    73 °F

  • Average September

    81.2 °F

  • Highest 5 September, 2025

    90 °F

Climate (2020–Present)

Daniel K Inouye International Airport (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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