Kauai Weather Forecast
- 60
- 69
Rain Showers Likely
- 60
- 68
Rain Showers
- 56
- 67
Rain Showers
- 56
- 67
Rain Showers
- 56
- 67
Rain Showers
- 56
- 67
Rain Showers
Today 26 Sep Kauai Mountains
Partly sunny. Breezy. Showers likely in the Morning, then scattered Showers in the afternoon. Highs 75 to 84 in the Valleys to around 66 above 4000 feet. East Winds 10 to 20 Mph. Chance of rain 60 percent.
Tonight 26 Sep Kauai Mountains
Breezy. Mostly cloudy with scattered Showers. Lows 63 to 69 in the Valleys to around 58 above 4000 feet. East Winds 10 to 20 Mph. Chance of rain 50 percent.
Kauai Temperature Statistics
September Temperature
Lihue, Lihue Airport (13.7 miles)
Lowest 5 September, 2023
71.7 °FAverage September
79.9 °FHighest 1 September, 2023
87.7 °F
Climate (2010–Present)
Lihue, Lihue Airport (13.7 miles)
Average Low 2010–Present
71.8 °FAverage 2010–Present
76.3 °FAverage High 2010–Present
81.7 °F