Haleakala National Park Weather Forecast

    • 51
    • 69

    Rain Showers

    • 51
    • 69

    Rain Showers

    • 51
    • 69

    Partly Sunny

    • 51
    • 68

    Mostly Cloudy

    • 51
    • 68

    Partly Sunny

    • 51
    • 68

    Partly Sunny

Today 3 Dec Haleakala Summit

Partly sunny. Isolated Showers in the afternoon. Highs around 60 at the visitor center to around 69 at the summit. Light Winds becoming northeast up to 10 Mph in the afternoon. Chance of rain 20 percent.

Tonight 3 Dec Haleakala Summit

Partly cloudy. Breezy. Isolated Showers in the Evening, then scattered Showers after midnight. Lows around 46 at the visitor center to around 43 at the summit. East Winds up to 25 Mph. Chance of rain 50 percent.

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Haleakala National Park Temperature Statistics

December Temperature

Kahului, Kahului Airport (22.4 miles)

  • Lowest

  • Average December

  • Highest

Climate (2020–Present)

Kahului, Kahului Airport (22.4 miles)

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  • Average Low 2020–2025

    68.8 °F
  • Average 2020–2025

    76.7 °F
  • Average High 2020–2025

    85.5 °F
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