Kīkīaola Harbor Weather Forecast

    • 75
    • 89

    Increasing Clouds

    • 74
    • 87

    Rain Showers

    • 74
    • 87

    Rain Showers

    • 74
    • 87

    Rain Showers

    • 73
    • 87

    Rain Showers

    • 73
    • 88

    Partly Sunny

Today 28 Sep Kauai Southwest

Partly sunny. Breezy. Scattered Showers in the afternoon. Highs around 89 near the shore to around 79 above 3000 feet. East Winds up to 25 Mph with Gusts to 45 Mph increasing to 10 to 25 Mph in the afternoon. Chance of rain 50 percent.

Tonight 28 Sep Kauai Southwest

Windy. Mostly cloudy with isolated Showers. Lows around 76 near the shore to around 67 above 3000 feet. East Winds 10 to 30 Mph. Chance of rain 20 percent.

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Kīkīaola Harbor Temperature Statistics

September Temperature

Kekaha, Pacific Missile Test Facility Barking Sands (7.5 miles)

  • Lowest 15 September, 2026

    71.1 °F

  • Average September

    80 °F

  • Highest 3 September, 2026

    88 °F

Climate (2021–2026)

Kekaha, Pacific Missile Test Facility Barking Sands (7.5 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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