Monthly Historical AveragesSan Onofre State Beach, CA
Average Temperature
High
20°
Feels 20
Low
14°
Feels 14
Average Precipitation
1 Days
4.7mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, May 3, 2026
Day
18°Feels 18
Wind
16 km/h W
Gust
24 km/h
Humidity
66%
P.O.P
30%
Night
14°Feels 14
Wind
11 km/h NW
Gust
17 km/h
Humidity
82%
P.O.P
40%
Rain
<1 mm
Historical AveragesMay 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity