Poipu Beach Weather Forecast

    • 68
    • 82

    Decreasing Clouds

    • 68
    • 82

    Sunny

    • 69
    • 82

    Partly Sunny

    • 70
    • 82

    Rain Showers

    • 70
    • 82

    Rain Showers

    • 70
    • 81

    Rain Showers

    • 70
    • 81

    Partly Sunny

Today 5 May Kauai South

Sunny. Isolated Showers late in the morning. Highs 76 to 86. East Winds up to 10 Mph shifting to the south in the afternoon. Chance of rain 20 percent.

Tonight 5 May Kauai South

Mostly clear. Lows around 68. North Winds up to 10 Mph in the evening becoming light.

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Poipu Beach Temperature Statistics

May Temperature

Lihue, Lihue Airport (10.6 miles)

  • Lowest

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  • Average May

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Climate (2021–Present)

Lihue, Lihue Airport (10.6 miles)

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  • Average Low 2021–2026

    71.7 °F

  • Average 2021–2026

    76.5 °F

  • Average High 2021–2026

    82.1 °F
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