Monthly Historical AveragesGraton, CA
Average Temperature
High
20°
Feels 19
Low
7°
Feels 6
Average Precipitation
5 Days
27.5mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
15°Feels 14
Wind
19 km/h SW
Gust
29 km/h
Humidity
76%
P.O.P
40%
Rain
<1 mm
Night
5°Feels 4
Wind
18 km/h SW
Gust
26 km/h
Humidity
96%
P.O.P
60%
Rain
2-4 mm
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity