Kalalau Beach Weather Forecast

    • 75
    • 82

    Rain Showers

    • 75
    • 82

    Rain Showers

    • 75
    • 82

    Rain Showers

    • 75
    • 82

    Rain Showers

    • 75
    • 82

    Rain Showers

    • 75
    • 81

    Rain Showers

    • 74
    • 80

    Rain Showers

Today 18 Sep Kauai North

Mostly cloudy. Numerous Showers in the Morning, then scattered Showers in the afternoon. Highs 73 to 89. East Winds up to 15 Mph. Chance of rain 70 percent.

Tonight 18 Sep Kauai North

Mostly cloudy with scattered Showers. Lows 67 to 77. East Winds up to 15 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kalalau Beach Temperature Statistics

September Temperature

Kekaha, Pacific Missile Test Facility Barking Sands (12.4 miles)

  • Lowest 15 September, 2026

    71.1 °F

  • Average September

    79.5 °F

  • Highest 3 September, 2026

    88 °F

Climate (2021–2026)

Kekaha, Pacific Missile Test Facility Barking Sands (12.4 miles)

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  • Average Low 2021–2026

    70 °F

  • Average 2021–2026

    76.7 °F

  • Average High 2021–2026

    83 °F
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