Haiku Weather Forecast

    • 70
    • 80

    Slight Chance Rain Showers

    • 69
    • 80

    Slight Chance Rain Showers

    • 70
    • 80

    Chance Rain Showers

    • 69
    • 81

    Chance Rain Showers

    • 69
    • 80

    Chance Rain Showers

    • 69
    • 80

    Chance Rain Showers

Today 15 Apr Windward Haleakala

Mostly cloudy with a 30 percent chance of Showers. Highs around 80 near the shore to around 68 near 5000 feet. East Winds up to 15 Mph.

Tonight 15 Apr Windward Haleakala

Mostly cloudy with a 20 percent chance of Showers. Lows around 71 near the shore to around 56 near 5000 feet. Southeast Winds up to 10 Mph.

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Haiku Temperature Statistics

April Temperature

Kahului, Kahului Airport (6.8 miles)

  • Lowest 1 April, 2026

    62.1 °F

  • Average April

    73.4 °F

  • Highest 7 April, 2026

    84 °F

Climate (2021–Present)

Kahului, Kahului Airport (6.8 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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