Mount Vaca Weather Forecast
- 45
- 51
Mostly Sunny
- 45
- 53
Mostly Sunny
- 43
- 52
Mostly Sunny
- 45
- 50
Partly Sunny
- 46
- 51
Partly Sunny
- 44
- 51
Partly Sunny
Today 23 Nov North Bay Interior Mountains
Sunny. Highs in the 50s to lower 60s. Southeast Winds around 5 Mph. Becoming southwest in the afternoon.
Tonight 23 Nov North Bay Interior Mountains
Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s. North Winds around 5 Mph.
Mount Vaca Temperature Statistics
November Temperature
Vacaville Nut Tree Airport (8.1 miles)
Lowest 21 November, 2025
43 °FAverage November
58.2 °FHighest 2 November, 2025
79 °F
Climate (2020–Present)
Vacaville Nut Tree Airport (8.1 miles)
Average Low 2020–2025
49.1 °FAverage 2020–2025
62.9 °FAverage High 2020–2025
77 °F