Molokini Island Preserve Weather Forecast

    • 79
    • 81

    Isolated Thunderstorms

    • 80
    • 82

    Isolated Thunderstorms

    • 80
    • 82

    Rain Showers

    • 79
    • 82

    Rain Showers

    • 78
    • 81

    Mostly Sunny

    • 78
    • 81

    Mostly Sunny

    • 78
    • 81

    Mostly Sunny

Today 6 Sep South Maui/Upcountry

Partly sunny late in the morning then becoming cloudy. Frequent Showers in the afternoon. Locally heavy rainfall possible in the afternoon. Highs around 88 near the shore to around 74 near 4000 feet. Light Winds becoming southwest up to 10 Mph in the afternoon. Chance of rain 90 percent.

Tonight 6 Sep South Maui/Upcountry

Occasional Showers and isolated Thunderstorms. Locally heavy rainfall possible. Lows around 75 near the shore to around 61 near 4000 feet. Light Winds. Chance of rain near 100 percent.

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  • Temperature Real-Time

Molokini Island Preserve Temperature Statistics

September Temperature

Kahului, Kahului Airport (18 miles)

  • Lowest 2 September, 2026

    73.9 °F

  • Average September

    79.4 °F

  • Highest 2 September, 2026

    88 °F

Climate (2021–2026)

Kahului, Kahului Airport (18 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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