Haleakala National Park Weather Forecast

    • 48
    • 65

    Rain Showers

    • 49
    • 65

    Rain Showers

    • 50
    • 65

    Rain Showers

    • 49
    • 66

    Rain Showers

    • 50
    • 66

    Rain Showers

    • 49
    • 66

    Mostly Sunny

    • 49
    • 66

    Mostly Sunny

Today 10 Jul Haleakala Summit

Sunny and breezy. Isolated Showers in the morning. Highs around 64 at the visitor center to around 69 at the summit. East Winds up to 25 Mph. Chance of rain 20 percent.

Tonight 10 Jul Haleakala Summit

Mostly cloudy in the evening then becoming partly cloudy. Breezy. Scattered Showers. Lows 44 to 54. East Winds up to 20 Mph increasing to 10 to 25 Mph after midnight. Chance of rain 50 percent.

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Haleakala National Park Temperature Statistics

July Temperature

Kahului, Kahului Airport (22.4 miles)

  • Lowest 1 July, 2025

    69.1 °F

  • Average July

    78.3 °F

  • Highest 3 July, 2025

    87.1 °F

Climate (2020–Present)

Kahului, Kahului Airport (22.4 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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