Keawanui Weather Forecast

    • 76
    • 80

    Rain Showers

    • 76
    • 81

    Rain Showers

    • 76
    • 80

    Rain Showers

    • 75
    • 80

    Rain Showers

    • 75
    • 80

    Rain Showers

    • 74
    • 79

    Mostly Sunny

    • 74
    • 78

    Mostly Sunny

Today 30 Sep Kauai North

Sunny. Isolated Showers in the morning. Highs 69 to 86. Light Winds. Chance of rain 20 percent.

Tonight 30 Sep Kauai North

Cloudy with occasional Showers. Lows 67 to 76. Southeast Winds 10 to 15 Mph. Chance of rain 80 percent.

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Keawanui Temperature Statistics

September Temperature

Kekaha, Pacific Missile Test Facility Barking Sands (8.7 miles)

  • Lowest 15 September, 2026

    71.1 °F
  • Average September

    80.2 °F
  • Highest 27 September, 2026

    90 °F

Climate (2021–2026)

Kekaha, Pacific Missile Test Facility Barking Sands (8.7 miles)

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  • Average Low 2021–2026

    70.1 °F
  • Average 2021–2026

    76.7 °F
  • Average High 2021–2026

    83 °F
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