Charley Young Beach Weather Forecast

    • 72
    • 90

    Mostly Sunny

    • 71
    • 89

    Rain Showers

    • 70
    • 88

    Mostly Sunny

    • 70
    • 88

    Mostly Cloudy

    • 70
    • 87

    Partly Sunny

    • 76
    • 87

    Breezy

Today 16 Sep South Maui/Upcountry

Mostly sunny. Isolated Showers in the afternoon. Highs around 90 near the shore to around 78 near 4000 feet. Light Winds becoming west up to 10 Mph in the afternoon. Chance of rain 20 percent.

Tonight 16 Sep South Maui/Upcountry

Partly cloudy. Scattered Showers in the Evening, then isolated Showers after midnight. Lows 68 to 74 near the shore to around 57 near 4000 feet. Northeast Winds up to 15 Mph. Chance of rain 50 percent.

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Charley Young Beach Temperature Statistics

September Temperature

Kahului, Kahului Airport (11.2 miles)

  • Lowest 12 September, 2026

    66.9 °F

  • Average September

    79.7 °F

  • Highest 7 September, 2026

    89.1 °F

Climate (2021–2026)

Kahului, Kahului Airport (11.2 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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