Keomuku Beach Weather Forecast

    • 74
    • 82

    Mostly Sunny

    • 74
    • 82

    Partly Sunny

    • 74
    • 82

    Partly Sunny

    • 73
    • 82

    Mostly Sunny

    • 72
    • 81

    Mostly Sunny

    • 72
    • 80

    Mostly Sunny

    • 73
    • 80

    Mostly Sunny

Today 21 Jul Lanai Windward

Sunny. Isolated Showers in the morning. Highs 79 to 87. Northeast Winds up to 15 Mph. Chance of rain 20 percent.

Tonight 21 Jul Lanai Windward

Partly cloudy. Breezy. Lows 64 to 75. Northeast Winds up to 20 Mph.

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Keomuku Beach Temperature Statistics

July Temperature

Lanai City, Lanai Airport (8.7 miles)

  • Lowest 6 July, 2025

    62.7 °F

  • Average July

    73.6 °F

  • Highest 16 July, 2025

    83.6 °F

Climate (2020–Present)

Lanai City, Lanai Airport (8.7 miles)

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  • Average Low 2020–2025

    64.9 °F

  • Average 2020–2025

    71.5 °F

  • Average High 2020–2025

    78.5 °F
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