Silver City, Nevada has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 2.4 °C (low) to 17.8 °C (high). Annual precipitation averages 326.4 Millimeters. Silver City is located in USDA Plant Hardiness Zone 7b. 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 | -4.8 °C | 7.3 °C | 57.15 mm |
| February | -3.5 °C | 8.8 °C | 53.59 mm |
| March | -1.6 °C | 12.2 °C | 43.43 mm |
| April | 0.4 °C | 15.1 °C | 15.49 mm |
| May | 4.2 °C | 19.8 °C | 18.29 mm |
| June | 8 °C | 25.7 °C | 10.92 mm |
| July | 11.1 °C | 30.7 °C | 4.83 mm |
| August | 10.5 °C | 30.2 °C | 5.84 mm |
| September | 7.9 °C | 26 °C | 5.84 mm |
| October | 2.6 °C | 19.1 °C | 16.76 mm |
| November | -1.8 °C | 11.9 °C | 30.73 mm |
| December | -4.8 °C | 6.9 °C | 63.5 mm |
| Annual | 2.4 °C | 17.8 °C | 326.37 mm |
| 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 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |