Wailuku Weather Forecast

    • 73
    • 86

    Partly Sunny

    • 73
    • 86

    Partly Sunny

    • 72
    • 85

    Mostly Sunny

    • 71
    • 84

    Partly Sunny

    • 71
    • 83

    Mostly Sunny

    • 73
    • 84

    Partly Sunny

Today 22 Jul Maui Windward West

Partly sunny. Breezy. Scattered Showers in the Morning, then isolated Showers in the afternoon. Highs around 82 Makai to around 64 Mauka. East Winds up to 20 Mph increasing to 10 to 20 Mph in the afternoon. Chance of rain 50 percent.

Tonight 22 Jul Maui Windward West

Mostly cloudy with isolated Showers. Lows 67 to 75 Makai to around 56 Mauka. East Winds 10 to 15 Mph. Chance of rain 20 percent.

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Wailuku Temperature Statistics

July Temperature

Kahului, Kahului Airport (4.3 miles)

  • Lowest 12 July, 2025

    66.7 °F

  • Average July

    79.4 °F

  • Highest 15 July, 2025

    90.6 °F

Climate (2020–Present)

Kahului, Kahului Airport (4.3 miles)

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  • Average Low 2020–2025

    68.9 °F

  • Average 2020–2025

    76.9 °F

  • Average High 2020–2025

    85.7 °F
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