Snowville, Utah has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 1 °C (low) to 16.3 °C (high). Annual precipitation averages 324.1 Millimeters. Snowville is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.4 °C | 1.2 °C | 37.85 mm |
| February | -7.4 °C | 4.2 °C | 24.13 mm |
| March | -2.7 °C | 10.1 °C | 26.16 mm |
| April | 0.2 °C | 15.1 °C | 33.27 mm |
| May | 4.6 °C | 20.6 °C | 49.78 mm |
| June | 8.4 °C | 26.9 °C | 22.1 mm |
| July | 12.9 °C | 32.8 °C | 12.45 mm |
| August | 11.8 °C | 31.7 °C | 11.68 mm |
| September | 6.7 °C | 25.8 °C | 20.83 mm |
| October | 0.4 °C | 17.3 °C | 26.67 mm |
| November | -4.7 °C | 8.3 °C | 26.16 mm |
| December | -8.9 °C | 1.8 °C | 33.02 mm |
| Annual | 1 °C | 16.3 °C | 324.1 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |