Waiehu Beach Weather Forecast

    • 77
    • 84

    Partly Sunny

    • 76
    • 83

    Rain Showers

    • 75
    • 81

    Rain Showers

    • 76
    • 82

    Rain Showers

    • 75
    • 82

    Partly Sunny

    • 75
    • 82

    Mostly Sunny

Today 22 Sep Maui Windward West

Breezy. Partly sunny with scattered Showers in the Morning, then mostly sunny with isolated Showers in the afternoon. Highs around 83 Makai to around 77 Mauka. Northeast Winds 10 to 20 Mph. Chance of rain 50 percent.

Tonight 22 Sep Maui Windward West

Breezy. Mostly cloudy with isolated Showers. Lows 70 to 77 Makai to around 62 Mauka. East Winds 10 to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waiehu Beach Temperature Statistics

September Temperature

Kahului, Kahului Airport (3.7 miles)

  • Lowest 12 September, 2026

    66.9 °F

  • Average September

    80.1 °F

  • Highest 15 September, 2026

    91 °F

Climate (2021–2026)

Kahului, Kahului Airport (3.7 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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