Measurements:
°C
°F
World Resorts USA

Sun Valley Weather Forecast

15 sep, tuesday
Local time:06:56
34°F
W
3 mph
Precip: 4% Feels like: 32°F
Sunrise: 07:17 | Sunset: 19:48
Moonrise: 12:30 | Moonset: 21:36
Pressure: 1018 hPa
Humidity: 63%
Visibility: 6 miles
Day Length: 12 h. 31 min.
Month Averages
September: 69.6°F 49.9°F
09.15
tue
DAY
56°F
N 9 mph
precip
1%
NIGHT
44°F
SW 5 mph
precip
9%
09.16
wed
DAY
68°F
N 7 mph
precip
0%
NIGHT
52°F
SW 6 mph
precip
4%
09.17
thu
DAY
68°F
N 12 mph
precip
1%
NIGHT
50°F
S 1 mph
precip
10%
09.18
fri
DAY
58°F
NE 7 mph
precip
9%
NIGHT
38°F
S 7 mph
precip
9%

Sun Valley Air Temperature, °F

Precipitation Totals, in

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Sun Valley
The most sunny months:
July 25 days
September 23 days
August 21 days
The most warm months:
July 81.5 °F
August 77.4 °F
September 69.6 °F
The most cold months:
January 23.6 °F
February 25.1 °F
December 26.5 °F
The most rainy months:
June 2 days
May 2 days
November 2 days
The most windy months:
July 7 mph
August 6 mph
June 6 mph

Sun Valley on the Weather Map

USA Resorts:
NAME
Boston +62
Chicago +66
Hawaii +80
Las Vegas +80
Los Angeles +72
Maui +66
Miami +88
Myrtle Beach +78
New York +66
Panama City Beach +90
San Diego +70
San Francisco +60
Santa Monica +72
Sarasota +86
Washington +66
24 Hours Weather Forecast
Sun Valley
Local time: 06:56
15 sep, tuesday
0900 46°F
N
3 mph
1200 56°F
N
9 mph
1500 62°F
N
11 mph
1800 60°F
N
7 mph
2100 44°F
SW
4 mph
16 sep, wednesday
0000 44°F
SW
5 mph
0300 44°F
SW
4 mph
0600 44°F
SW
6 mph