Glass Beach Weather Forecast

    • 73
    • 81

    Rain Showers

    • 71
    • 80

    Rain Showers

    • 71
    • 80

    Rain Showers

    • 71
    • 80

    Rain Showers

    • 72
    • 81

    Rain Showers

    • 72
    • 81

    Rain Showers

    • 71
    • 80

    Rain Showers

Today 16 Dec Kauai Southwest

Mostly cloudy with numerous Showers. Highs around 83 near the shore to around 71 above 3000 feet. South Winds 10 to 15 Mph. Chance of rain 60 percent.

Tonight 16 Dec Kauai Southwest

Mostly cloudy with numerous Showers and isolated Thunderstorms. Locally heavy rainfall possible. Lows around 71 near the shore to around 61 above 3000 feet. South Winds 10 to 15 Mph. Chance of rain 70 percent.

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Glass Beach Temperature Statistics

December Temperature

Kekaha, Pacific Missile Test Facility Barking Sands (15.5 miles)

  • Lowest 12 December, 2025

    66.9 °F
  • Average December

    75.1 °F
  • Highest 5 December, 2025

    84 °F

Climate (2020–Present)

Kekaha, Pacific Missile Test Facility Barking Sands (15.5 miles)

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  • Average Low 2020–2025

    69.8 °F
  • Average 2020–2025

    76.7 °F
  • Average High 2020–2025

    83.1 °F
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