Ahihi Bay Weather Forecast

    • 71
    • 79

    Becoming Sunny

    • 72
    • 81

    Sunny

    • 72
    • 80

    Mostly Sunny

    • 71
    • 80

    Partly Sunny

    • 71
    • 80

    Partly Sunny

    • 71
    • 80

    Partly Sunny

Today 3 Dec South Maui/Upcountry

Mostly sunny. Haze through the day. Isolated Showers in the afternoon. Highs around 82 near the shore to around 68 near 4000 feet. Light Winds. Chance of rain 20 percent.

Tonight 3 Dec South Maui/Upcountry

Mostly clear. Lows 65 to 70 near the shore to around 52 near 4000 feet. Light Winds.

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Ahihi Bay Temperature Statistics

December Temperature

Kahului, Kahului Airport (18.6 miles)

  • Lowest 1 December, 2025

    66 °F
  • Average December

    73.2 °F
  • Highest 1 December, 2025

    82.9 °F

Climate (2020–Present)

Kahului, Kahului Airport (18.6 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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