Monthly
     

Monthly Historical AveragesSun Valley, ID

Average Temperature
High
-2°
Feels -4
Low
-11°
Feels -17
Average Precipitation
1 Days
Rain amount
0mm
Snow amount
7.6cm
Content continues below

Daily Historical Averages

S
M
T
W
T
F
S
ForecastFriday, January 9, 2026
Day
Mainly sunny
-2°Feels -5
Wind
12 km/h NW
Gust
18 km/h
Humidity
50%
P.O.P
20%
Night
Clear
-10°Feels -16
Wind
12 km/h N
Gust
18 km/h
Humidity
85%
P.O.P
10%
Historical AveragesJan 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
Content continues below