Monthly Historical AveragesVacaville, CA
Average Temperature
High
14°
Feels 14
Low
4°
Feels 3
Average Precipitation
7 Days
72.6mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, January 10, 2026
Day
15°Feels 14
Wind
11 km/h NE
Gust
17 km/h
Humidity
44%
P.O.P
30%
Night
5°Feels 4
Wind
6 km/h S
Gust
9 km/h
Humidity
70%
P.O.P
20%
Historical AveragesJan 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity