Sans Souci Beach Weather Forecast

    • 78
    • 90

    Mostly Cloudy

    • 78
    • 89

    Rain Showers

    • 78
    • 88

    Rain Showers

    • 78
    • 88

    Breezy

    • 78
    • 88

    Breezy

    • 77
    • 88

    Breezy

Today 22 Sep Honolulu Metro

Breezy. Mostly sunny with isolated Showers. Highs 85 to 90. Northeast Winds 10 to 20 Mph. Chance of rain 20 percent.

Tonight 22 Sep Honolulu Metro

Mostly cloudy. Breezy. Lows around 78. Northeast Winds 15 to 20 Mph.

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Sans Souci Beach Temperature Statistics

September Temperature

Daniel K Inouye International Airport (8.7 miles)

  • Lowest 12 September, 2026

    73.7 °F

  • Average September

    83.3 °F

  • Highest 16 September, 2026

    91.7 °F

Climate (2021–2026)

Daniel K Inouye International Airport (8.7 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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