Get complete up to date weather in our Yellowstone Net Daily Weather Guide
Average Temperatures for Yellowstone National Park
| Average High Temperature | Average Low Temperature | Average Precipitation | Average Total Snow Fall | |||||
|---|---|---|---|---|---|---|---|---|
| Month | °F | °C | °F | °C | Inches | cm | Inches | cm |
| January | 28.6 | -1.9 | 9.6 | -12.4 | 1.1 | 2.8 | 14.5 | 36.8 |
| February | 34.0 | 1.1 | 13.0 | -10.6 | 0.75 | 1.9 | 10.4 | 26.4 |
| March | 39.6 | 4.2 | 17.2 | -8.2 | 1.1 | 2.8 | 13.1 | 33.3 |
| April | 49.4 | 9.7 | 26.0 | -3.3 | 1.2 | 3.0 | 5.9 | 15.0 |
| May | 60.4 | 15.8 | 34.3 | 1.3 | 2.0 | 5.1 | 1.5 | 3.8 |
| June | 70.0 | 21.1 | 41.2 | 5.1 | 1.5 | 3.8 | 0.1 | 0.3 |
| July | 79.6 | 26.4 | 46.7 | 8.2 | 1.5 | 3.8 | 0.0 | 0 |
| August | 78.3 | 25.7 | 45.3 | 7.4 | 1.4 | 3.6 | 0.0 | 0 |
| September | 67.8 | 19.9 | 37.0 | 2.8 | 1.3 | 3.3 | 0.5 | 1.3 |
| October | 55.7 | 13.2 | 29.4 | -1.4 | 1.0 | 2.5 | 3.7 | 9.4 |
| November | 38.7 | 3.7 | 19.2 | -7.1 | 1.0 | 2.5 | 9.0 | 22.9 |
| December | 30.5 | -0.8 | 11.8 | -11.2 | 1.0 | 2.5 | 13.5 | 34.3 |
| Annual | 52.8°F | 11.6°C | 27.6°F | -2.4°C | 15.4″ | 39.1 cm | 72.1 | 183.1 cm |
Continue to Part Five: Park Services
Complete weather details for Yellowstone National Park