Please click on any column to get detailed information about Sun Valley weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Sun Valley is july. The average daily temp is 77.8°F. The average nightly temp is 58.2°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
weather in
December
December
| Sun Valley |
14 days
forecast
forecast
| Sun Valley |
current
weather
weather
| Sun Valley |
7 days
forecast
forecast
| Sun Valley |
Best time for vacation in Sun Valley
Sun Valley on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Sun Valley
Local time: 23:49
December 05, friday
0000

25°F
E
3 mph
3 mph
0300

23°F
SE
3 mph
3 mph
0600

21°F
SE
4 mph
4 mph
0900

25°F
S
6 mph
6 mph
1200

34°F
NE
2 mph
2 mph
1500

39°F
N
6 mph
6 mph
1800

37°F
E
2 mph
2 mph
2100

37°F
E
3 mph
3 mph



























