Ferron, Utah has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 34.9 °F (low) to 62.6 °F (high). Annual precipitation averages 8.3 Inches. Ferron is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 13.6 °F | 37.5 °F | 0.64 in. |
| February | 19.3 °F | 42.7 °F | 0.63 in. |
| March | 27.4 °F | 53.6 °F | 0.55 in. |
| April | 33.1 °F | 61.0 °F | 0.47 in. |
| May | 41.9 °F | 70.4 °F | 0.73 in. |
| June | 50.7 °F | 82.0 °F | 0.52 in. |
| July | 57.9 °F | 88.2 °F | 0.8 in. |
| August | 55.4 °F | 85.8 °F | 0.85 in. |
| September | 46.9 °F | 77.7 °F | 1.08 in. |
| October | 34.6 °F | 64.6 °F | 1.04 in. |
| November | 23.4 °F | 49.4 °F | 0.46 in. |
| December | 14.4 °F | 37.7 °F | 0.5 in. |
| Annual | 34.9 °F | 62.6 °F | 8.27 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |