Kalama Beach Weather Forecast

    • 73
    • 87

    Mostly Sunny

    • 74
    • 87

    Mostly Sunny

    • 76
    • 89

    Partly Sunny

    • 77
    • 90

    Rain Showers

    • 76
    • 89

    Rain Showers

    • 76
    • 88

    Mostly Cloudy

Today 13 Sep South Maui/Upcountry

Sunny. Highs around 87 near the shore to around 73 near 4000 feet. Northwest Winds up to 10 Mph.

Tonight 13 Sep South Maui/Upcountry

Mostly clear. Lows around 72 near the shore to around 57 near 4000 feet. Light Winds.

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Kalama Beach Temperature Statistics

September Temperature

Kahului, Kahului Airport (11.2 miles)

  • Lowest 5 September, 2026

    73 °F

  • Average September

    80.1 °F

  • Highest 7 September, 2026

    89.1 °F

Climate (2021–2026)

Kahului, Kahului Airport (11.2 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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