Hāna Bay Weather Forecast

    • 74
    • 84

    Rain Showers

    • 75
    • 84

    Rain Showers

    • 75
    • 84

    Rain Showers

    • 74
    • 83

    Rain Showers

    • 75
    • 84

    Rain Showers

    • 75
    • 83

    Rain Showers

Today 18 Oct Windward Haleakala

Breezy. Cloudy with occasional Showers. Highs 80 to 85 near the shore to around 66 near 5000 feet. East Winds up to 20 Mph increasing to 10 to 20 Mph in the afternoon. Chance of rain 90 percent.

Tonight 18 Oct Windward Haleakala

Cloudy with occasional Showers. Lows around 72 near the shore to around 53 near 5000 feet. East Winds up to 15 Mph. Chance of rain 90 percent.

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Hāna Bay Temperature Statistics

October Temperature

Kahului, Kahului Airport (30.4 miles)

  • Lowest 14 October, 2025

    66 °F

  • Average October

    79.2 °F

  • Highest 11 October, 2025

    91 °F

Climate (2020–Present)

Kahului, Kahului Airport (30.4 miles)

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  • Average Low 2020–2025

    68.8 °F

  • Average 2020–2025

    76.8 °F

  • Average High 2020–2025

    85.6 °F
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