Honu Lagoon Weather Forecast

    • 75
    • 87

    Mostly Sunny

    • 75
    • 86

    Mostly Sunny

    • 76
    • 87

    Mostly Sunny

    • 79
    • 88

    Mostly Sunny

    • 80
    • 89

    Rain Showers Likely

    • 78
    • 89

    Rain Showers

    • 78
    • 88

    Rain Showers

Today 12 Sep Waianae Coast

Sunny. Highs 83 to 90. East Winds up to 10 Mph shifting to the west in the afternoon.

Tonight 12 Sep Waianae Coast

Mostly clear. Lows 69 to 77. East Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Honu Lagoon Temperature Statistics

September Temperature

Oahu, Kalaeloa Airport (3.7 miles)

  • Lowest 5 September, 2026

    72 °F

  • Average September

    80.2 °F

  • Highest 10 September, 2026

    90 °F

Climate (2021–2026)

Oahu, Kalaeloa Airport (3.7 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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