Nanakuli Weather Forecast

    • 76
    • 86

    Increasing Clouds

    • 77
    • 85

    Rain Showers

    • 78
    • 85

    Rain Showers

    • 78
    • 86

    Rain Showers

    • 77
    • 86

    Rain Showers

    • 76
    • 86

    Partly Sunny

Today 5 Sep Waianae Coast

Partly cloudy. Breezy. Highs 84 to 91. Northeast Winds 10 to 20 Mph.

Tonight 5 Sep Waianae Coast

Partly cloudy in the evening then becoming mostly cloudy. Breezy. Lows 71 to 78. Northeast Winds up to 20 Mph.

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  • Temperature Real-Time

Nanakuli Temperature Statistics

September Temperature

Oahu, Kalaeloa Airport (7.5 miles)

  • Lowest 1 September, 2026

    75 °F

  • Average September

    80.3 °F

  • Highest 1 September, 2026

    89.1 °F

Climate (2021–2026)

Oahu, Kalaeloa Airport (7.5 miles)

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  • Average Low 2021–2026

    70.2 °F

  • Average 2021–2026

    77.6 °F

  • Average High 2021–2026

    85.4 °F
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