Black Canyon City, Arizona has a Hot Semi-Arid Climate climate (Köppen classification: BSh). Average annual temperatures range from 56.7 °F (low) to 83.3 °F (high). Annual precipitation averages 12.9 Inches. Black Canyon City is located in USDA Plant Hardiness Zone 9b. The growing season typically runs from the last frost around Feb. 1 - Feb. 10 through the first frost around Dec. 11 - Dec. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 40.0 °F | 64.7 °F | 1.85 in. |
| February | 41.9 °F | 67.4 °F | 1.75 in. |
| March | 46.7 °F | 73.7 °F | 1.45 in. |
| April | 52.0 °F | 80.5 °F | 0.45 in. |
| May | 60.9 °F | 89.7 °F | 0.23 in. |
| June | 69.5 °F | 99.6 °F | 0.07 in. |
| July | 76.6 °F | 102.8 °F | 1.17 in. |
| August | 76.0 °F | 101.3 °F | 1.81 in. |
| September | 70.5 °F | 96.4 °F | 0.91 in. |
| October | 58.6 °F | 85.5 °F | 0.85 in. |
| November | 47.3 °F | 73.7 °F | 0.88 in. |
| December | 39.8 °F | 63.7 °F | 1.51 in. |
| Annual | 56.7 °F | 83.3 °F | 12.93 in. |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Feb. 1 - Feb. 10 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 9b : 25°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BSh - Hot Semi-Arid Climate |