Hāna Bay Weather Forecast

    • 73
    • 82

    Rain Showers

    • 74
    • 82

    Rain Showers

    • 73
    • 82

    Rain Showers

    • 72
    • 82

    Rain Showers

    • 72
    • 81

    Rain Showers

    • 72
    • 81

    Rain Showers

    • 72
    • 81

    Rain Showers

Today 3 May Windward Haleakala

Breezy. Mostly sunny with isolated Showers. Highs 78 to 83 near the shore to around 67 near 5000 feet. East Winds 10 to 25 Mph. Chance of rain 20 percent.

Tonight 3 May Windward Haleakala

Breezy. Partly cloudy with isolated Showers. Lows around 69 near the shore to around 50 near 5000 feet. Southeast Winds 10 to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hāna Bay Temperature Statistics

May Temperature

Kahului, Kahului Airport (30.4 miles)

  • Lowest 1 May, 2025

    66 °F

  • Average May

    78.6 °F

  • Highest 1 May, 2025

    87.1 °F

Climate (2020–Present)

Kahului, Kahului Airport (30.4 miles)

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  • Average Low 2020–2025

    69 °F

  • Average 2020–2025

    77 °F

  • Average High 2020–2025

    85.7 °F
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