Monthly Historical AveragesCape Horn, CA
Average Temperature
High
18°
Feels 18
Low
6°
Feels 5
Average Precipitation
8 Days
57mm
0.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, April 10, 2026
Day
15°Feels 15
Wind
15 km/h S
Gust
23 km/h
Humidity
72%
P.O.P
70%
Rain
15-20 mm
Night
3°Feels 0
Wind
12 km/h SE
Gust
18 km/h
Humidity
100%
P.O.P
90%
Rain
~15 mm
Historical AveragesApr 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity