Monthly Historical AveragesMission Viejo, CA
Average Temperature
High
20°
Feels 20
Low
8°
Feels 7
Average Precipitation
4 Days
17.6mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
20°Feels 20
Wind
8 km/h W
Gust
12 km/h
Humidity
46%
P.O.P
20%
Night
12°Feels 12
Wind
7 km/h NE
Gust
10 km/h
Humidity
68%
P.O.P
0%
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity