Wailua River Weather Forecast

    • 70
    • 81

    Rain Showers

    • 69
    • 82

    Rain Showers

    • 69
    • 82

    Partly Sunny

    • 69
    • 82

    Partly Sunny

    • 70
    • 82

    Partly Sunny

    • 71
    • 82

    Rain Showers

    • 70
    • 82

    Mostly Cloudy

Today 25 May Kauai East

Mostly cloudy. Scattered Showers in the Morning, then numerous Showers in the afternoon. Highs 73 to 84. Northeast Winds 10 to 15 Mph. Chance of rain 70 percent.

Tonight 25 May Kauai East

Cloudy. Numerous Showers in the Evening, then scattered Showers after midnight. Lows 64 to 73. Northeast Winds 10 to 15 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wailua River Temperature Statistics

May Temperature

Lihue, Lihue Airport (3.7 miles)

  • Lowest 13 May, 2025

    71.7 °F

  • Average May

    77.7 °F

  • Highest 21 May, 2025

    84.7 °F

Climate (2020–Present)

Lihue, Lihue Airport (3.7 miles)

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  • Average Low 2020–2025

    71.8 °F

  • Average 2020–2025

    76.4 °F

  • Average High 2020–2025

    82 °F
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