Waianapanapa State Park Weather Forecast

    • 69
    • 78

    Rain Showers

    • 68
    • 77

    Rain Showers

    • 68
    • 77

    Rain Showers

    • 69
    • 77

    Mostly Cloudy

    • 69
    • 78

    Rain Showers

    • 69
    • 77

    Rain Showers

Today 23 Mar Windward Haleakala

Cloudy with numerous Showers and isolated Thunderstorms. Locally heavy rainfall possible. Highs around 77 near the shore to around 61 near 5000 feet. Northeast Winds up to 15 Mph. Chance of rain 70 percent.

Tonight 23 Mar Windward Haleakala

Mostly cloudy in the evening then becoming partly cloudy. Scattered Showers. Lows around 67 near the shore to around 50 near 5000 feet. East Winds up to 15 Mph. Chance of rain 50 percent.

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Waianapanapa State Park Temperature Statistics

March Temperature

Kahului, Kahului Airport (29.2 miles)

  • Lowest 10 March, 2026

    63 °F

  • Average March

    74.4 °F

  • Highest 5 March, 2026

    86 °F

Climate (2021–Present)

Kahului, Kahului Airport (29.2 miles)

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  • Average Low 2021–2026

    68.8 °F

  • Average 2021–2026

    76.7 °F

  • Average High 2021–2026

    85.4 °F
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