Waimea Canyon State Park Weather Forecast
- 63
- 80
Partly Sunny
- 64
- 79
Partly Sunny
- 63
- 78
Partly Sunny
- 63
- 78
Mostly Cloudy
- 63
- 79
Partly Sunny
- 63
- 79
Partly Sunny
Today 31 Jul Kauai Southwest
Mostly sunny. Breezy. Highs 87 to 93 near the shore to around 80 above 3000 feet. East Winds up to 25 Mph.
Tonight 31 Jul Kauai Southwest
Partly cloudy. Breezy. Lows 71 to 76 near the shore to around 63 above 3000 feet. Northeast Winds up to 20 Mph.
Waimea Canyon State Park Temperature Statistics
July Temperature
Kekaha, Pacific Missile Test Facility Barking Sands (7.5 miles)
Lowest 9 July, 2025
68 °FAverage July
78.9 °FHighest 8 July, 2025
87.1 °F
Climate (2020–Present)
Kekaha, Pacific Missile Test Facility Barking Sands (7.5 miles)
Average Low 2020–2025
69.9 °FAverage 2020–2025
76.7 °FAverage High 2020–2025
83.1 °F