Majors Bay Weather Forecast

    • 74
    • 87

    Partly Sunny

    • 73
    • 87

    Partly Sunny

    • 73
    • 87

    Mostly Sunny

    • 74
    • 87

    Mostly Sunny

    • 74
    • 87

    Mostly Sunny

    • 75
    • 87

    Partly Sunny

    • 75
    • 88

    Mostly Sunny

Today 13 Sep Kauai Southwest

Mostly sunny with isolated Showers. Highs around 89 near the shore to around 76 above 3000 feet. East Winds around 10 Mph. Chance of rain 20 percent.

Tonight 13 Sep Kauai Southwest

Partly cloudy with isolated Showers. Lows around 74 near the shore to around 61 above 3000 feet. East Winds up to 10 Mph. Chance of rain 20 percent.

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Majors Bay Temperature Statistics

September Temperature

Kekaha, Pacific Missile Test Facility Barking Sands (1.9 miles)

  • Lowest 5 September, 2025

    70 °F

  • Average September

    79.6 °F

  • Highest 1 September, 2025

    88 °F

Climate (2020–Present)

Kekaha, Pacific Missile Test Facility Barking Sands (1.9 miles)

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  • Average Low 2020–2025

    69.9 °F

  • Average 2020–2025

    76.7 °F

  • Average High 2020–2025

    83.1 °F
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