Hopper Mountain National Wildlife Refuge Weather Forecast
- 69
- 88
Partly Sunny
- 71
- 88
Partly Sunny
- 75
- 92
Sunny
- 74
- 100
Hot
- 71
- 92
Mostly Sunny
- 68
- 85
Partly Sunny
Today 12 Jul Southern Ventura County Mountains
Mostly cloudy. A slight chance of through the day. Highs from the 90s at low Elevations to the 80s at high Elevations.
Tonight 12 Jul Southern Ventura County Mountains
Partly cloudy in the evening then mostly cloudy. Lows in the upper 60s to mid 70s except the mid to upper 50s Colder Valleys and Slopes.
Hopper Mountain National Wildlife Refuge Temperature Statistics
July Temperature
Sandberg (20.5 miles)
Lowest 1 July, 2026
47.6 °FAverage July
71.4 °FHighest 10 July, 2026
91 °F
Climate (2021–2026)
Sandberg (20.5 miles)
Average Low 2021–2026
51.3 °FAverage 2021–2026
59.2 °FAverage High 2021–2026
67.9 °F