Dragoon, Arizona has a Hot Semi-Arid Climate climate (Köppen classification: BSh). Average annual temperatures range from 48 °F (low) to 77.1 °F (high). Annual precipitation averages 15.3 Inches. Dragoon is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 32.8 °F | 60.3 °F | 1.22 in. |
| February | 35.0 °F | 63.3 °F | 1.06 in. |
| March | 39.3 °F | 69.3 °F | 0.87 in. |
| April | 44.1 °F | 76.3 °F | 0.27 in. |
| May | 51.8 °F | 84.8 °F | 0.26 in. |
| June | 61.4 °F | 93.7 °F | 0.56 in. |
| July | 65.6 °F | 92.1 °F | 3.06 in. |
| August | 64.4 °F | 89.9 °F | 3.3 in. |
| September | 59.6 °F | 87.2 °F | 1.69 in. |
| October | 49.5 °F | 79.7 °F | 0.91 in. |
| November | 39.6 °F | 69.1 °F | 0.88 in. |
| December | 32.9 °F | 59.7 °F | 1.24 in. |
| Annual | 48 °F | 77.1 °F | 15.32 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 50-75 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 | BSh - Hot Semi-Arid Climate |