Monthly Historical AveragesShasta Lake, CA
Average Temperature
High
18°
Feels 17
Low
6°
Feels 5
Average Precipitation
9 Days
67.9mm
0.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, March 21, 2026
Day
25°Feels 25
Wind
17 km/h NW
Gust
26 km/h
Humidity
27%
P.O.P
20%
Night
12°Feels 10
Wind
20 km/h N
Gust
30 km/h
Humidity
55%
P.O.P
20%
Historical AveragesMar 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity