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San Onofre State beach. Near Nuclear Plant, CA
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April
Average Temperature
High
18°
Feels 18
Low
11°
Feels 11
Average Precipitation
2 Days
Rain amount
7.5mm
Snow amount
0cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
19°
2
17°
3
21°
4
22°
5
22°
6
20°
7
19°
8
18°
9
18°
10
16°
11
17°
12
16°
13
17°
14
18°
15
18°
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, April 1, 2026
Day
19°
Feels 19
Wind
17 km/h W
Gust
25 km/h
Humidity
68%
P.O.P
10%
Night
15°
Feels 14
Wind
15 km/h NW
Gust
22 km/h
Humidity
85%
P.O.P
30%
Historical Averages
Apr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.