Makena Bay Weather Forecast

    • 73
    • 84

    Mostly Sunny

    • 73
    • 83

    Increasing Clouds

    • 74
    • 83

    Partly Sunny

    • 74
    • 84

    Partly Sunny

    • 74
    • 85

    Mostly Sunny

    • 74
    • 85

    Mostly Sunny

    • 74
    • 84

    Mostly Sunny

Today 14 Sep South Maui/Upcountry

Sunny. Highs around 88 near the shore to 71 to 77 near 4000 feet. Light Winds becoming northwest up to 10 Mph in the afternoon.

Tonight 14 Sep South Maui/Upcountry

Mostly clear. Lows around 71 near the shore to around 55 near 4000 feet. West Winds up to 15 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Makena Bay Temperature Statistics

September Temperature

Kahului, Kahului Airport (16.2 miles)

  • Lowest 8 September, 2025

    64.9 °F

  • Average September

    79.5 °F

  • Highest 1 September, 2025

    93 °F

Climate (2020–Present)

Kahului, Kahului Airport (16.2 miles)

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  • Average Low 2020–2025

    68.8 °F

  • Average 2020–2025

    76.8 °F

  • Average High 2020–2025

    85.6 °F
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