Water Tank Bay Weather Forecast

    • 75
    • 83

    Mostly Sunny

    • 75
    • 83

    Mostly Sunny

    • 75
    • 83

    Mostly Sunny

    • 76
    • 84

    Partly Sunny

    • 76
    • 84

    Mostly Sunny

    • 76
    • 84

    Mostly Sunny

Today 13 Sep Kahoolawe

Sunny and breezy. Highs 80 to 87. East Winds 10 to 25 Mph.

Tonight 13 Sep Kahoolawe

Mostly clear. Breezy. Lows 68 to 74. East Winds 10 to 20 Mph.

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Water Tank Bay Temperature Statistics

September Temperature

Kahului, Kahului Airport (22.4 miles)

  • Lowest 8 September, 2025

    64.9 °F

  • Average September

    79.3 °F

  • Highest 1 September, 2025

    93 °F

Climate (2020–Present)

Kahului, Kahului Airport (22.4 miles)

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  • Average Low 2020–2025

    68.8 °F

  • Average 2020–2025

    76.8 °F

  • Average High 2020–2025

    85.6 °F
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