Waikapu Weather Forecast

    • 72
    • 85

    Partly Sunny

    • 72
    • 85

    Partly Sunny

    • 72
    • 86

    Partly Sunny

    • 73
    • 86

    Partly Sunny

    • 73
    • 87

    Partly Sunny

    • 73
    • 87

    Partly Sunny

    • 73
    • 86

    Rain Showers

Today 14 Sep Maui Windward West

Mostly sunny with isolated Showers. Highs 78 to 86 Makai to around 65 Mauka. Northeast Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 14 Sep Maui Windward West

Partly cloudy with isolated Showers. Lows 66 to 75 Makai to around 55 Mauka. Northeast Winds 10 to 15 Mph. Chance of rain 20 percent.

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Waikapu Temperature Statistics

September Temperature

Kahului, Kahului Airport (5 miles)

  • Lowest 8 September, 2025

    64.9 °F

  • Average September

    79.5 °F

  • Highest 1 September, 2025

    93 °F

Climate (2020–Present)

Kahului, Kahului Airport (5 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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