| Index | ![]() |
|---|---|
| Climate Index: | 33.29 |
| Month | Climate Score | Weather Conditions Outline |
| Jan | -68.60 |
Low avg 7℉
|
| Feb | -8.07 |
Low avg 18℉
Chance of snow day 27%
|
| Mar | 23.42 |
Low avg 25℉
|
| Apr | 42.70 |
Low avg 30℉
|
| May | 73.96 | |
| Jun | 83.87 | |
| Jul | 82.95 | |
| Aug | 87.54 | |
| Sep | 82.95 | |
| Oct | 55.14 | |
| Nov | 1.28 |
Low avg 19℉
|
| Dec | -57.62 |
Low avg 9℉
Chance of cloudy day 45%
Chance of snow day 36%
|
Best months to visit: May, June, July, August, September, October.
| Month | Temp Low Avg | Temp High Avg |
| Jan | 7℉ | 28℉ |
| Feb | 18℉ | 39℉ |
| Mar | 25℉ | 52℉ |
| Apr | 30℉ | 59℉ |
| May | 39℉ | 68℉ |
| Jun | 45℉ | 81℉ |
| Jul | 52℉ | 90℉ |
| Aug | 48℉ | 86℉ |
| Sep | 43℉ | 75℉ |
| Oct | 32℉ | 61℉ |
| Nov | 19℉ | 43℉ |
| Dec | 9℉ | 28℉ |
| Climate in Sun Valley, Idaho | 118.82 miles |
| Climate in Idaho Falls, Idaho | 148.30 miles |
| Climate in Pocatello, Idaho | 162.25 miles |
| Climate in Boise, Idaho | 191.50 miles |
| Climate in Missoula, Montana | 203.49 miles |
| Climate in Butte, Montana | 236.41 miles |
| Climate in Jackson, Wyoming | 237.28 miles |
| Climate in Anaconda, Montana | 248.28 miles |