Imlay, Nevada has a Cold Desert Climate climate (Köppen classification: BWk). Average annual temperatures range from 35.4 °F (low) to 66.4 °F (high). Annual precipitation averages 8.2 Inches. Imlay is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 19.3 °F | 42.8 °F | 1.01 in. |
| February | 23.1 °F | 48.7 °F | 0.8 in. |
| March | 28.1 °F | 56.8 °F | 0.82 in. |
| April | 33.1 °F | 62.9 °F | 0.97 in. |
| May | 40.9 °F | 72.1 °F | 1.11 in. |
| June | 48.8 °F | 82.4 °F | 0.52 in. |
| July | 56.6 °F | 93.4 °F | 0.21 in. |
| August | 53.4 °F | 91.7 °F | 0.17 in. |
| September | 44.8 °F | 82.3 °F | 0.29 in. |
| October | 33.3 °F | 68.4 °F | 0.59 in. |
| November | 24.5 °F | 53.5 °F | 0.67 in. |
| December | 18.3 °F | 42.0 °F | 1.01 in. |
| Annual | 35.4 °F | 66.4 °F | 8.17 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BWk - Cold Desert Climate |