Monthly Historical AveragesSebastopol, CA
Average Temperature
High
19°
Feels 19
Low
7°
Feels 6
Average Precipitation
5 Days
26.8mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, April 10, 2026
Day
17°Feels 16
Wind
14 km/h S
Gust
22 km/h
Humidity
75%
P.O.P
90%
Rain
5-10 mm
Night
11°Feels 10
Wind
13 km/h SW
Gust
20 km/h
Humidity
97%
P.O.P
40%
Rain
<1 mm
Historical AveragesApr 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity