Monthly Historical AveragesBelmont, CA
Average Temperature
High
14°
Feels 13
Low
6°
Feels 5
Average Precipitation
9 Days
84.2mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, December 30, 2025
Day
12°Feels 12
Wind
5 km/h E
Gust
8 km/h
Humidity
57%
P.O.P
30%
Night
9°Feels 9
Wind
5 km/h E
Gust
8 km/h
Humidity
79%
P.O.P
30%
Historical AveragesDec 30
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity