Monthly Historical AveragesGlen Valley, CA
Average Temperature
High
19°
Feels 18
Low
6°
Feels 4
Average Precipitation
4 Days
24.2mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, January 6, 2026
Day
15°Feels 15
Wind
5 km/h SE
Gust
7 km/h
Humidity
55%
P.O.P
30%
Night
8°Feels 7
Wind
5 km/h SE
Gust
7 km/h
Humidity
85%
P.O.P
20%
Historical AveragesJan 6
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity