Glass Beach Weather Forecast
- 76
- 87
Rain Showers
- 77
- 87
Rain Showers
- 77
- 87
Rain Showers
- 77
- 87
Rain Showers
- 77
- 87
Partly Sunny
- 76
- 87
Partly Sunny
Today 16 Sep Kauai Southwest
Mostly sunny. Highs 87 to 93 near the shore to around 78 above 3000 feet. East Winds up to 15 Mph shifting to the southwest in the afternoon.
Tonight 16 Sep Kauai Southwest
Partly cloudy with isolated Showers. Lows around 73 near the shore to around 62 above 3000 feet. Northeast Winds up to 10 Mph. Chance of rain 20 percent.
Glass Beach Temperature Statistics
September Temperature
Kekaha, Pacific Missile Test Facility Barking Sands (15.5 miles)
Lowest 5 September, 2025
70 °FAverage September
79.7 °FHighest 1 September, 2025
88 °F
Climate (2020–Present)
Kekaha, Pacific Missile Test Facility Barking Sands (15.5 miles)
Average Low 2020–2025
69.9 °FAverage 2020–2025
76.7 °FAverage High 2020–2025
83.1 °F