Huachuca City, Arizona has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 48.1 °F (low) to 77.9 °F (high). Annual precipitation averages 13.4 Inches. Huachuca City is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 32.4 °F | 61.6 °F | 0.83 in. |
| February | 35.2 °F | 64.5 °F | 0.67 in. |
| March | 39.6 °F | 70.2 °F | 0.58 in. |
| April | 44.6 °F | 77.5 °F | 0.24 in. |
| May | 52.1 °F | 85.2 °F | 0.2 in. |
| June | 62.0 °F | 94.0 °F | 0.34 in. |
| July | 66.1 °F | 92.2 °F | 3.21 in. |
| August | 64.7 °F | 89.8 °F | 3.35 in. |
| September | 59.7 °F | 87.6 °F | 1.82 in. |
| October | 49.1 °F | 80.4 °F | 0.77 in. |
| November | 39.2 °F | 70.4 °F | 0.63 in. |
| December | 32.5 °F | 61.1 °F | 0.77 in. |
| Annual | 48.1 °F | 77.9 °F | 13.41 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |