Frazier Mountain Weather Forecast
- 50
- 60
Mostly Sunny
- 50
- 62
Sunny
- 54
- 67
Mostly Sunny
- 53
- 68
Mostly Sunny
- 51
- 66
Mostly Sunny
- 53
- 68
Sunny
Today 17 Sep Northern Ventura County Mountains
Sunny. Highs from the 70s at low Elevations to the 60s at high Elevations.
Tonight 17 Sep Northern Ventura County Mountains
Mostly clear. Lows in the upper 40s to mid 50s except around 40 Colder Valleys and Slopes.
Frazier Mountain Temperature Statistics
September Temperature
Sandberg (13.7 miles)
Lowest 2 September, 2026
49.6 °FAverage September
69 °FHighest 9 September, 2026
92.6 °F
Climate (2021–2026)
Sandberg (13.7 miles)
Average Low 2021–2026
51.1 °FAverage 2021–2026
59.2 °FAverage High 2021–2026
67.9 °F