Monthly Historical AveragesRossmoor, CA
Average Temperature
High
21°
Feels 21
Low
12°
Feels 12
Average Precipitation
2 Days
6.6mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
22°Feels 22
Wind
23 km/h SW
Gust
34 km/h
Humidity
41%
P.O.P
40%
Rain
<1 mm
Night
12°Feels 12
Wind
19 km/h W
Gust
29 km/h
Humidity
87%
P.O.P
30%
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity