Mamaki Bay Weather Forecast

    • 74
    • 81

    Mostly Sunny

    • 73
    • 80

    Partly Sunny

    • 72
    • 80

    Partly Sunny

    • 71
    • 79

    Partly Sunny

    • 72
    • 78

    Partly Sunny

    • 71
    • 79

    Mostly Sunny

Today 21 Dec Lanai South

Mostly sunny. Highs around 79. Light Winds becoming northeast around 10 Mph in the afternoon.

Tonight 21 Dec Lanai South

Mostly clear. Lows around 70. Northeast Winds around 10 Mph in the evening becoming light.

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  • Temperature Real-Time

Mamaki Bay Temperature Statistics

December Temperature

Lanai City, Lanai Airport (3.1 miles)

  • Lowest 2 December, 2025

    62.1 °F

  • Average December

    70.7 °F

  • Highest 2 December, 2025

    77 °F

Climate (2020–Present)

Lanai City, Lanai Airport (3.1 miles)

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  • Average Low 2020–2025

    64.8 °F

  • Average 2020–2025

    71.4 °F

  • Average High 2020–2025

    78.5 °F
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