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7 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
San Clemente, CA
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April
Average Temperature
High
20°
Feels 20
Low
11°
Feels 11
Average Precipitation
2 Days
Rain amount
6.5mm
Snow amount
0cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
19°
24
19°
25
17°
26
17°
27
17°
28
17°
29
17°
30
19°
Forecast
Thursday, April 23, 2026
Day
19°
Feels 19
Wind
17 km/h E
Gust
25 km/h
Humidity
61%
P.O.P
20%
Night
14°
Feels 14
Wind
13 km/h SE
Gust
19 km/h
Humidity
82%
P.O.P
20%
Historical Averages
Apr 23
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.