Maalaea Beach Weather Forecast

    • 74
    • 87

    Mostly Cloudy

    • 73
    • 87

    Partly Sunny

    • 74
    • 88

    Sunny

    • 74
    • 88

    Sunny

    • 73
    • 87

    Mostly Cloudy

    • 75
    • 87

    Cloudy

    • 74
    • 87

    Mostly Cloudy

Today 19 Sep Maui Central Valley South

Mostly sunny in the morning then becoming partly sunny. Highs around 88. Northeast Winds 10 to 15 Mph.

Tonight 19 Sep Maui Central Valley South

Partly cloudy in the evening then becoming mostly cloudy. Lows 68 to 78. Northeast Winds 10 to 15 Mph.

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Maalaea Beach Temperature Statistics

September Temperature

Kahului, Kahului Airport (7.5 miles)

  • Lowest 12 September, 2026

    66.9 °F

  • Average September

    79.9 °F

  • Highest 15 September, 2026

    91 °F

Climate (2021–2026)

Kahului, Kahului Airport (7.5 miles)

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  • Average Low 2021–2026

    69 °F

  • Average 2021–2026

    76.7 °F

  • Average High 2021–2026

    85.3 °F
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