Nawiliwili Bay Weather Forecast

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    • 79

    Rain Showers

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    • 78

    Rain Showers

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    • 77

    Rain Showers

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    • 78

    Rain Showers

    • 70
    • 77

    Rain Showers

    • 70
    • 77

    Rain Showers

Today 17 Dec Kauai East

Mostly cloudy. Numerous Showers and isolated Thunderstorms in the Morning, then occasional Showers and isolated Thunderstorms in the afternoon. Locally heavy rainfall possible. Highs 71 to 83. Southwest Winds 10 to 15 Mph. Chance of rain 90 percent.

Tonight 17 Dec Kauai East

Mostly cloudy. Occasional Showers and isolated Thunderstorms in the Evening, then numerous Showers and isolated Thunderstorms after midnight. Locally heavy rainfall possible. Lows 62 to 72. West Winds around 10 Mph in the evening becoming light. Chance of rain 90 percent.

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Nawiliwili Bay Temperature Statistics

December Temperature

Lihue, Lihue Airport (2.5 miles)

  • Lowest 10 December, 2025

    64 °F

  • Average December

    74.6 °F

  • Highest 5 December, 2025

    82.9 °F

Climate (2020–Present)

Lihue, Lihue Airport (2.5 miles)

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  • Average Low 2020–2025

    71.7 °F

  • Average 2020–2025

    76.5 °F

  • Average High 2020–2025

    82 °F
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