Monthly Historical AveragesSan Ramon, CA
Average Temperature
High
27°
Feels 27
Low
12°
Feels 11
Average Precipitation
1 Days
5.6mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, June 20, 2026
Day
23°Feels 23
Wind
17 km/h W
Gust
25 km/h
Humidity
43%
P.O.P
20%
Night
11°Feels 11
Wind
16 km/h SW
Gust
24 km/h
Humidity
95%
P.O.P
20%
Historical AveragesJun 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity