Monthly Historical AveragesHerndon, CA
Average Temperature
High
14°
Feels 14
Low
3°
Feels 2
Average Precipitation
5 Days
28.7mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, January 8, 2026
Day
12°Feels 9
Wind
28 km/h NW
Gust
42 km/h
Humidity
53%
P.O.P
0%
Night
2°Feels 2
Wind
10 km/h W
Gust
15 km/h
Humidity
88%
P.O.P
20%
Historical AveragesJan 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity