Na'Pali Coast State Park Weather Forecast
- 69
- 76
Rain Showers
- 69
- 78
Rain Showers
- 69
- 77
Rain Showers
- 69
- 77
Rain Showers
- 70
- 78
Rain Showers
- 70
- 78
Rain Showers
- 70
- 77
Rain Showers
Today 4 Oct Kauai Mountains
Partly sunny in the morning then becoming mostly sunny. Scattered Showers. Highs 66 to 82. East Winds around 10 Mph. Chance of rain 40 percent.
Tonight 4 Oct Kauai Mountains
Breezy. Mostly cloudy with scattered Showers. Lows 67 to 72 in the Valleys to around 61 above 4000 feet. Northeast Winds 10 to 25 Mph. Chance of rain 50 percent.
Na'Pali Coast State Park Temperature Statistics
October Temperature
Kekaha, Pacific Missile Test Facility Barking Sands (13 miles)
Lowest 1 October, 2026
75.9 °FAverage October
79.8 °FHighest 1 October, 2026
84.9 °F
Climate (2021–2026)
Kekaha, Pacific Missile Test Facility Barking Sands (13 miles)
Average Low 2021–2026
70.1 °FAverage 2021–2026
76.7 °FAverage High 2021–2026
83 °F