Kingman, Arizona has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 49.8 °F (low) to 76.5 °F (high). Annual precipitation averages 9.7 Inches. Kingman is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Feb. 21 - Feb. 29 through the first frost around Dec. 21 - Dec. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 33.3 °F | 57.0 °F | 1.25 in. |
| February | 35.5 °F | 60.4 °F | 1.65 in. |
| March | 39.9 °F | 66.7 °F | 1.22 in. |
| April | 45.2 °F | 73.3 °F | 0.34 in. |
| May | 54.2 °F | 82.7 °F | 0.35 in. |
| June | 63.0 °F | 93.1 °F | 0.06 in. |
| July | 70.6 °F | 97.6 °F | 0.53 in. |
| August | 69.3 °F | 96.4 °F | 1.26 in. |
| September | 61.8 °F | 90.6 °F | 0.78 in. |
| October | 50.4 °F | 78.4 °F | 0.65 in. |
| November | 40.3 °F | 66.1 °F | 0.55 in. |
| December | 33.7 °F | 56.2 °F | 1.07 in. |
| Annual | 49.8 °F | 76.5 °F | 9.71 in. |
| Average First Frost Date | Dec. 21 - Dec. 31 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| Average Days With Frost | 10-20 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 | Moderate Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |