Ahihi Bay Weather Forecast

    • 68
    • 78

    Partly Sunny

    • 69
    • 79

    Partly Sunny

    • 69
    • 79

    Partly Sunny

    • 69
    • 79

    Mostly Cloudy

    • 69
    • 78

    Mostly Cloudy

    • 69
    • 79

    Mostly Cloudy

    • 69
    • 79

    Rain Showers

Today 18 Jan South Maui/Upcountry

Mostly sunny. Highs around 79 near the shore to around 66 near 4000 feet. Light Winds becoming west up to 10 Mph in the afternoon.

Tonight 18 Jan South Maui/Upcountry

Mostly cloudy in the evening then becoming partly cloudy. Lows 61 to 67 near the shore to around 49 near 4000 feet. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ahihi Bay Temperature Statistics

January Temperature

Kahului, Kahului Airport (18.6 miles)

  • Lowest 8 January, 2026

    61 °F

  • Average January

    73.5 °F

  • Highest 6 January, 2026

    84 °F

Climate (2021–Present)

Kahului, Kahului Airport (18.6 miles)

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  • Average Low 2021–2026

    68.8 °F

  • Average 2021–2026

    76.7 °F

  • Average High 2021–2026

    85.4 °F
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