Palama Beach Weather Forecast

    • 76
    • 88

    Partly Sunny

    • 77
    • 89

    Mostly Cloudy

    • 76
    • 89

    Partly Sunny

    • 76
    • 88

    Rain Showers

    • 76
    • 88

    Rain Showers

    • 76
    • 88

    Rain Showers

    • 76
    • 87

    Partly Sunny

Today 21 Sep Kauai South

Partly sunny with scattered Showers in the Morning, then mostly sunny with isolated Showers in the afternoon. Highs 80 to 89. Northeast Winds around 15 Mph. Chance of rain 40 percent.

Tonight 21 Sep Kauai South

Breezy. Partly cloudy with isolated Showers. Lows 72 to 78. Northeast Winds 10 to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Palama Beach Temperature Statistics

September Temperature

Lihue, Lihue Airport (13 miles)

  • Lowest 14 September, 2026

    71.1 °F

  • Average September

    79.1 °F

  • Highest 5 September, 2026

    86 °F

Climate (2021–2026)

Lihue, Lihue Airport (13 miles)

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  • Average Low 2021–2026

    71.7 °F

  • Average 2021–2026

    76.4 °F

  • Average High 2021–2026

    81.9 °F
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