Monthly Historical AveragesSan Clemente, CA
Average Temperature
High
17°
Feels 16
Low
13°
Feels 11
Average Precipitation
1 Days
4.4mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, April 21, 2026
Day
21°Feels 21
Wind
23 km/h S
Gust
35 km/h
Humidity
64%
P.O.P
40%
Rain
<1 mm
Night
15°Feels 14
Wind
25 km/h NW
Gust
38 km/h
Humidity
85%
P.O.P
10%
Historical AveragesApr 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity