Moab, Utah has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 5.3 °C (low) to 22.1 °C (high). Annual precipitation averages 227.1 Millimeters. Moab is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.2 °C | 5.8 °C | 14.99 mm |
| February | -3.4 °C | 10.6 °C | 16 mm |
| March | 1.2 °C | 17.2 °C | 18.03 mm |
| April | 4.9 °C | 21.8 °C | 19.81 mm |
| May | 9.6 °C | 27.6 °C | 20.83 mm |
| June | 14.6 °C | 34.4 °C | 9.65 mm |
| July | 18.6 °C | 37.7 °C | 20.32 mm |
| August | 17.4 °C | 36 °C | 22.35 mm |
| September | 11.9 °C | 31.1 °C | 23.88 mm |
| October | 4.6 °C | 22.9 °C | 27.94 mm |
| November | -1.9 °C | 13.9 °C | 16.26 mm |
| December | -6.6 °C | 6.3 °C | 17.02 mm |
| Annual | 5.3 °C | 22.1 °C | 227.08 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |