Weather in Sun Valley in Autumn
| September | October | November | ||||
| Average day temperature: | 66.8°F | 52.4°F | 34.6°F | |||
| Average night temperature: | 49.7°F | 37.5°F | 23.2°F | |||
| Number of sunny days: | 23 days | 19 days | 13 days | |||
| Day length: | 11.8 - 13.2 h. | 10.3 - 11.7 h. | 9.2 - 10.2 h. | |||
| Number of rainy days: | 1 day | 1 day | 2 days | |||
| Precipitation totals: | 0.6 in. | 0.7 in. | 0.9 in. | |||
current
weather
weather
| Sun Valley |
monthly
weather
weather
| Sun Valley |
weather in
April
April
| Sun Valley |
14 days
forecast
forecast
| Sun Valley |
Day & Night air temperature, °F
September
October
November
0
11
22
33
44
55
66
77
88
34.6
52.4
66.8
23.2
37.5
49.7
| Day temperature | Night temperature |
Precipitation total, in.
September
October
November
0.0
0.2
0.3
0.5
0.6
0.8
1.0
1.1
0.9
0.7
0.6
Sunny, partly cloudy and cloudy days
September
October
November
0
5
10
15
20
25
30
35
10
5
3
7
7
4
13
19
23
| Cloudy days | Partly cloudy days | Sunny days |
weather in
winter
winter
| Sun Valley |
weather in
spring
spring
| Sun Valley |
weather in
summer
summer
| Sun Valley |
weather in
autumn
autumn
| Sun Valley |
Wind speed, mph
September
October
November
0.0
1.0
1.9
2.9
3.8
4.8
5.7
6.7
4.1
4.8
5.6
Average sunny hours
September
October
November
0
1
2
3
4
5
6
7
8
9
10
11
5.4
7.5
9.8
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.
Best time for vacation in Sun Valley
Sun Valley on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Sun Valley
Local time: 06:59
April 05, saturday
0900
25°F
SE
2 mph
2 mph
1200
41°F
N
3 mph
3 mph
1500
46°F
E
1 mph
1 mph
1800
45°F
SE
2 mph
2 mph
2100
25°F
SE
3 mph
3 mph
April 06, sunday
0000
18°F
SE
4 mph
4 mph
0300
16°F
SE
4 mph
4 mph
0600
19°F
SE
3 mph
3 mph
