Wailea-Makena Weather Forecast

    • 73
    • 89

    Rain Showers

    • 73
    • 88

    Mostly Cloudy

    • 73
    • 88

    Mostly Cloudy

    • 74
    • 88

    Partly Sunny

    • 74
    • 89

    Mostly Cloudy

    • 73
    • 88

    Mostly Cloudy

    • 72
    • 87

    Mostly Cloudy

Today 18 Sep South Maui/Upcountry

Partly sunny. Highs 70 to 88. Northeast Winds around 10 Mph.

Tonight 18 Sep South Maui/Upcountry

Mostly cloudy. Lows around 75 near the shore to around 61 near 4000 feet. Southeast Winds 10 to 15 Mph shifting to the east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wailea-Makena Temperature Statistics

September Temperature

Kahului, Kahului Airport (13.7 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 (13.7 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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