Haleakala National Park Weather Forecast

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    Rain Showers

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    Breezy

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    Breezy

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    Breezy

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    Breezy

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    Mostly Cloudy

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    Rain Showers

Today 30 Jul Haleakala Summit

Windy. Mostly sunny with isolated Showers. Highs around 69 at the visitor center to around 72 at the summit. East Winds up to 30 Mph. Chance of rain 20 percent.

Tonight 30 Jul Haleakala Summit

Mostly cloudy in the evening then becoming partly cloudy. Windy. Isolated Showers. Lows 45 to 56. East Winds up to 30 Mph becoming 10 to 25 Mph after midnight. Chance of rain 20 percent.

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Haleakala National Park Temperature Statistics

July Temperature

Kahului, Kahului Airport (22.4 miles)

  • Lowest 12 July, 2025

    66.7 °F

  • Average July

    79.8 °F

  • Highest 20 July, 2025

    92.6 °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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