Makena Weather Forecast

    • 77
    • 87

    Increasing Clouds

    • 76
    • 86

    Mostly Cloudy

    • 75
    • 85

    Mostly Cloudy

    • 76
    • 85

    Partly Sunny

    • 76
    • 86

    Rain Showers

    • 76
    • 86

    Rain Showers

Today 18 Sep South Maui/Upcountry

Mostly sunny. Isolated Showers in the afternoon. Highs around 88 near the shore to around 76 near 4000 feet. Light Winds becoming southwest up to 10 Mph in the afternoon. Chance of rain 20 percent.

Tonight 18 Sep South Maui/Upcountry

Mostly cloudy. Lows around 75 near the shore to around 61 near 4000 feet. Light Winds.

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Makena Temperature Statistics

September Temperature

Kahului, Kahului Airport (16.2 miles)

  • Lowest 12 September, 2026

    66.9 °F

  • Average September

    79.8 °F

  • Highest 15 September, 2026

    91 °F

Climate (2021–2026)

Kahului, Kahului Airport (16.2 miles)

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  • Average Low 2021–2026

    69 °F

  • Average 2021–2026

    76.7 °F

  • Average High 2021–2026

    85.3 °F
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