Jensen, Utah has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 0.2 °C (low) to 17.5 °C (high). Annual precipitation averages 207 Millimeters. Jensen is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -14.7 °C | -1.4 °C | 13.97 mm |
| February | -10.5 °C | 3.9 °C | 13.21 mm |
| March | -3.8 °C | 12.8 °C | 15.24 mm |
| April | 0.6 °C | 18.1 °C | 18.29 mm |
| May | 5.4 °C | 23.7 °C | 23.88 mm |
| June | 9.9 °C | 30.1 °C | 12.45 mm |
| July | 13.4 °C | 34.2 °C | 9.65 mm |
| August | 12.3 °C | 32.7 °C | 16.26 mm |
| September | 7.2 °C | 27.2 °C | 27.94 mm |
| October | 0.5 °C | 18.9 °C | 25.65 mm |
| November | -5.7 °C | 9.5 °C | 14.48 mm |
| December | -12.1 °C | 0.7 °C | 16 mm |
| Annual | 0.2 °C | 17.5 °C | 207.02 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -26.1°C to -23.3°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |