Hanalei Bay Weather Forecast

    • 64
    • 79

    Partly Sunny

    • 68
    • 80

    Rain Showers

    • 64
    • 80

    Rain Showers

    • 62
    • 77

    Mostly Sunny

    • 62
    • 77

    Mostly Sunny

    • 66
    • 79

    Partly Sunny

Today 31 Jan Kauai North

Mostly sunny. Isolated Showers in the afternoon. Highs 74 to 80. Southeast Winds up to 10 Mph in the morning becoming light. Chance of rain 20 percent.

Tonight 31 Jan Kauai North

Partly cloudy with isolated Showers. Lows 58 to 67. Light Winds. Chance of rain 20 percent.

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Hanalei Bay Temperature Statistics

January Temperature

Lihue, Lihue Airport (18.6 miles)

  • Lowest 13 January, 2026

    59 °F

  • Average January

    72.6 °F

  • Highest 29 January, 2026

    84 °F

Climate (2021–Present)

Lihue, Lihue Airport (18.6 miles)

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  • Average Low 2021–2026

    71.7 °F

  • Average 2021–2026

    76.4 °F

  • Average High 2021–2026

    82 °F
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