Monthly Historical AveragesSimi Valley, CA
Average Temperature
High
19°
Feels 19
Low
8°
Feels 6
Average Precipitation
4 Days
26.5mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, January 11, 2026
Day
18°Feels 17
Wind
25 km/h NE
Gust
37 km/h
Humidity
22%
P.O.P
20%
Night
11°Feels 8
Wind
27 km/h NE
Gust
41 km/h
Humidity
38%
P.O.P
0%
Historical AveragesJan 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity