Honolulu Nui Bay Weather Forecast

    • 70
    • 79

    Rain Showers

    • 69
    • 78

    Rain Showers

    • 68
    • 78

    Rain Showers

    • 68
    • 77

    Rain Showers

    • 68
    • 76

    Rain Showers

    • 68
    • 77

    Rain Showers

Today 29 Dec Windward Haleakala

Breezy. Mostly sunny with isolated Showers. Highs around 79 near the shore to around 64 near 5000 feet. East Winds up to 20 Mph. Chance of rain 20 percent.

Tonight 29 Dec Windward Haleakala

Partly cloudy. Isolated Showers in the Evening, then scattered Showers after midnight. Lows around 69 near the shore to around 51 near 5000 feet. Southeast Winds up to 15 Mph. Chance of rain 50 percent.

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Honolulu Nui Bay Temperature Statistics

December Temperature

Kahului, Kahului Airport (21.7 miles)

  • Lowest 2 December, 2025

    61 °F

  • Average December

    75.2 °F

  • Highest 21 December, 2025

    89.1 °F

Climate (2020–Present)

Kahului, Kahului Airport (21.7 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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