Kauai Weather Forecast

Today 24 Sep Kauai Mountains

Mostly cloudy. Scattered Showers in the Morning, then Showers likely in the afternoon. Highs 65 to 84. South Winds up to 15 Mph. Chance of rain 60 percent.

Tonight 24 Sep Kauai Mountains

Cloudy with Showers likely. Lows 57 to 68. South Winds 10 to 15 Mph. Chance of rain 70 percent.

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Kauai Temperature Statistics

September Temperature

Lihue, Lihue Airport (13.7 miles)

  • Lowest 19 September, 2018

    69.1 °F
  • Average September

    76.7 °F
  • Highest 11 September, 2018

    82.9 °F

Climate (2010–Present)

Lihue, Lihue Airport (13.7 miles)

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  • Average Low 2010–Present

    71.4 °F
  • Average 2010–Present

    75.8 °F
  • Average High 2010–Present

    81.2 °F
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