West Yellowstone Weather
Would you like to have some Yellowstone weather information so you know what to expect when you travel to the West Yellowstone area? Mountain weather can be very unpredictable so you always want to be prepared. Dress in layers so that you can add or subtract for comfort. In winter you will want to use heavier layers. Bring comfortable shoes or boots if you want to walk the short trails to see the best sites.Traditionally, West Yellowstone is a sunny place. You will want to bring sunscreen since our elevation is over 6600 feet. Below is our average temperatures and precipitation for West Yellowstone, Montana:
| Avg Low Temp | Avg High Temp | Avg Snowfall (Inches) | Avg Precip (Inches) | |
| January | 4 | 26 | 26 | 2.4 |
| February | 7 | 30 | 23.5 | 2.3 |
| March | 15 | 42 | 17.1 | 2.1 |
| April | 22 | 48 | 11.4 | 2.5 |
| May | 30 | 60 | 1.7 | 2.4 |
| June | 37 | 70 | 0.2 | 1.9 |
| July | 42 | 82 | 0 | 1.1 |
| August | 39 | 79 | 0 | 1.1 |
| September | 32 | 68 | 0.4 | 1.3 |
| October | 25 | 50 | 2.6 | 1.9 |
| November | 15 | 36 | 19.3 | 2.5 |
| December | 3 | 24 | 34.6 | 2.9 |
| Annual Avg. Temp / Annual Tot. Snow & Rainfall | 22.58 | 51.25 | 136.8 | 24.4 |