Polihua Beach Weather Forecast

    • 74
    • 87

    Isolated Thunderstorms

    • 75
    • 87

    Windy

    • 75
    • 88

    Breezy

    • 74
    • 87

    Partly Sunny

    • 74
    • 87

    Breezy

    • 74
    • 86

    Partly Sunny

Today 26 Sep Lanai Leeward

Tropical storm Conditions Expected. Mostly cloudy with isolated Showers and Thunderstorms. Locally heavy rainfall possible. Highs 81 to 88. Northeast Winds 15 to 40 Mph. Chance of rain 20 percent.

Tonight 26 Sep Lanai Leeward

Tropical storm Conditions possible. Mostly cloudy in the evening then becoming partly cloudy. Lows 72 to 78. Northeast Winds 20 to 40 Mph with Gusts to 60 Mph increasing to 20 to 50 Mph with Gusts to 85 Mph after midnight.

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Polihua Beach Temperature Statistics

September Temperature

Lanai City, Lanai Airport (10.6 miles)

  • Lowest 12 September, 2026

    66 °F

  • Average September

    75.1 °F

  • Highest 16 September, 2026

    84 °F

Climate (2021–2026)

Lanai City, Lanai Airport (10.6 miles)

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  • Average Low 2021–2026

    65 °F

  • Average 2021–2026

    71.5 °F

  • Average High 2021–2026

    78.5 °F
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