Hanakauhi Weather Forecast

    • 49
    • 67

    Mostly Sunny

    • 48
    • 72

    Partly Sunny

    • 48
    • 70

    Mostly Cloudy

    • 49
    • 70

    Rain Showers

    • 49
    • 71

    Mostly Sunny

    • 49
    • 71

    Rain Showers

    • 50
    • 71

    Rain Showers

Today 13 Sep Haleakala Summit

Sunny and breezy. Scattered Showers in the morning. Highs around 65 at the visitor center to around 67 at the summit. East Winds 10 to 20 Mph. Chance of rain 40 percent.

Tonight 13 Sep Haleakala Summit

Breezy. Mostly clear with isolated Showers. Lows around 49 at the visitor center to around 47 at the summit. East Winds 10 to 20 Mph. Chance of rain 20 percent.

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Hanakauhi Temperature Statistics

September Temperature

Kahului, Kahului Airport (19.3 miles)

  • Lowest 8 September, 2025

    64.9 °F

  • Average September

    79.3 °F

  • Highest 1 September, 2025

    93 °F

Climate (2020–Present)

Kahului, Kahului Airport (19.3 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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