Poipu Beach Weather Forecast

Today 22 Sep Kauai Windward

Partly sunny. Isolated Showers. Highs 75 to 88. East Winds up to 15 Mph. Chance of rain 30 percent.

Tonight 22 Sep Kauai Windward

Mostly cloudy with scattered Showers. Lows 64 to 76. Southeast Winds up to 15 Mph. Chance of rain 50 percent.

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Poipu Beach Temperature Statistics

September Temperature

Lihue, Lihue Airport (10.6 miles)

  • Lowest 19 September, 2018

    69.1 °F

  • Average September

    76.5 °F

  • Highest 11 September, 2018

    82.9 °F

Climate (2010–Present)

Lihue, Lihue Airport (10.6 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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