Cactus Forest, Arizona has a Hot Semi-Arid Climate climate (Köppen classification: BSh). Average annual temperatures range from 57.3 °F (low) to 85.1 °F (high). Annual precipitation averages 10.4 Inches. Cactus Forest 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 | 40.6 °F | 66.4 °F | 1.58 in. |
| February | 42.8 °F | 69.5 °F | 1.14 in. |
| March | 47.0 °F | 76.2 °F | 1.27 in. |
| April | 52.6 °F | 83.2 °F | 0.39 in. |
| May | 61.0 °F | 92.5 °F | 0.19 in. |
| June | 70.7 °F | 101.9 °F | 0.12 in. |
| July | 77.6 °F | 103.5 °F | 1.08 in. |
| August | 76.8 °F | 101.8 °F | 1.44 in. |
| September | 71.3 °F | 97.6 °F | 0.81 in. |
| October | 59.4 °F | 87.7 °F | 0.39 in. |
| November | 47.5 °F | 75.6 °F | 0.72 in. |
| December | 40.1 °F | 65.4 °F | 1.31 in. |
| Annual | 57.3 °F | 85.1 °F | 10.44 in. |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Feb. 1 - Feb. 10 |
| Average Days With Frost | 10-20 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 |