Cape Hanamanioa Weather Forecast

    • 72
    • 79

    Rain Showers

    • 73
    • 79

    Mostly Cloudy

    • 72
    • 79

    Partly Sunny

    • 72
    • 79

    Partly Sunny

    • 71
    • 78

    Partly Sunny

    • 71
    • 76

    Partly Sunny

Today 19 Dec South Haleakala

Partly cloudy early in the morning then becoming mostly cloudy. Isolated Showers early in the morning. Isolated Thunderstorms. Scattered Showers in the afternoon. Highs 70 to 81. Light Winds becoming southeast around 10 Mph in the afternoon. Chance of rain 40 percent.

Tonight 19 Dec South Haleakala

Mostly cloudy. Scattered Showers in the evening. Lows 54 to 71. East Winds up to 10 Mph. Chance of rain 50 percent.

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Cape Hanamanioa Temperature Statistics

December Temperature

Kahului, Kahului Airport (21.1 miles)

  • Lowest 2 December, 2025

    61 °F
  • Average December

    75.1 °F
  • Highest 4 December, 2025

    87.1 °F

Climate (2020–Present)

Kahului, Kahului Airport (21.1 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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