Lanai City Weather Forecast

    • 71
    • 80

    Rain Showers

    • 71
    • 80

    Decreasing Clouds

    • 71
    • 79

    Partly Sunny

    • 70
    • 78

    Partly Sunny

    • 70
    • 77

    Partly Sunny

    • 70
    • 77

    Partly Sunny

    • 70
    • 78

    Rain Showers

Today 27 Sep Lanai Mauka

Mostly sunny. Windy. Isolated Showers in the Morning, then scattered Showers in the afternoon. Highs 77 to 83. Northeast Winds 10 to 15 Mph increasing to 20 to 30 Mph in the afternoon. Chance of rain 30 percent.

Tonight 27 Sep Lanai Mauka

Partly cloudy. Lows 69 to 74. Northeast Winds up to 15 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lanai City Temperature Statistics

September Temperature

Lanai City, Lanai Airport (3.7 miles)

  • Lowest 12 September, 2026

    66 °F

  • Average September

    75.2 °F

  • Highest 16 September, 2026

    84 °F

Climate (2021–2026)

Lanai City, Lanai Airport (3.7 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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