Wadsworth, Nevada has a Cold Desert Climate climate (Köppen classification: BWk). Average annual temperatures range from 39.2 °F (low) to 68.6 °F (high). Annual precipitation averages 5.7 Inches. Wadsworth is located in USDA Plant Hardiness Zone 7a. 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 | 23.9 °F | 46.3 °F | 0.75 in. |
| February | 26.5 °F | 51.1 °F | 0.64 in. |
| March | 31.1 °F | 59.4 °F | 0.63 in. |
| April | 35.5 °F | 65.7 °F | 0.4 in. |
| May | 44.7 °F | 74.2 °F | 0.76 in. |
| June | 52.0 °F | 84.8 °F | 0.4 in. |
| July | 59.8 °F | 93.8 °F | 0.21 in. |
| August | 58.1 °F | 92.2 °F | 0.18 in. |
| September | 49.6 °F | 83.5 °F | 0.25 in. |
| October | 37.9 °F | 70.2 °F | 0.41 in. |
| November | 28.4 °F | 55.9 °F | 0.47 in. |
| December | 22.7 °F | 45.6 °F | 0.64 in. |
| Annual | 39.2 °F | 68.6 °F | 5.74 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | BWk - Cold Desert Climate |