Na'Pali Coast State Park Weather Forecast
- 63
- 75
Rain Showers
- 64
- 76
Rain Showers
- 63
- 74
Rain Showers
- 63
- 75
Rain Showers
- 62
- 76
Rain Showers
- 60
- 73
Rain Showers
Today 7 Jan Kauai Mountains
Partly sunny with scattered Showers. Highs 71 to 78 in the Valleys to around 63 above 4000 feet. Southeast Winds 10 to 15 Mph. Chance of rain 50 percent.
Tonight 7 Jan Kauai Mountains
Mostly cloudy in the evening then becoming partly cloudy. Scattered Showers. Lows 60 to 67 in the Valleys to around 57 above 4000 feet. Southeast Winds up to 10 Mph. Chance of rain 40 percent.
Na'Pali Coast State Park Temperature Statistics
January Temperature
Kekaha, Pacific Missile Test Facility Barking Sands (13 miles)
Lowest 1 January, 2026
66.9 °FAverage January
72.8 °FHighest 5 January, 2026
80.1 °F
Climate (2021–Present)
Kekaha, Pacific Missile Test Facility Barking Sands (13 miles)
Average Low 2021–2026
69.8 °FAverage 2021–2026
76.7 °FAverage High 2021–2026
83 °F