Waikoko Beach Weather Forecast

    • 71
    • 84

    Rain Showers

    • 72
    • 84

    Rain Showers

    • 72
    • 84

    Rain Showers

    • 72
    • 85

    Rain Showers

    • 72
    • 85

    Rain Showers

    • 72
    • 84

    Rain Showers

Today 8 Sep Kauai North

Partly sunny in the morning then becoming mostly sunny. Isolated Showers. Highs 79 to 88. East Winds up to 15 Mph. Chance of rain 20 percent.

Tonight 8 Sep Kauai North

Partly cloudy in the Evening, then mostly cloudy with scattered Showers after midnight. Lows 66 to 74. East Winds up to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waikoko Beach Temperature Statistics

September Temperature

Lihue, Lihue Airport (19.3 miles)

  • Lowest 1 September, 2025

    72 °F

  • Average September

    79.9 °F

  • Highest 2 September, 2025

    84.9 °F

Climate (2020–Present)

Lihue, Lihue Airport (19.3 miles)

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  • Average Low 2020–2025

    71.8 °F

  • Average 2020–2025

    76.5 °F

  • Average High 2020–2025

    82.1 °F
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