Desert Hills, Arizona has a Hot Desert Climate climate (Köppen classification: BWh). Average annual temperatures range from 60.6 °F (low) to 87.6 °F (high). Annual precipitation averages 4.6 Inches. Desert Hills is located in USDA Plant Hardiness Zone 10a.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 43.0 °F | 65.9 °F | 0.7 in. |
| February | 45.7 °F | 70.5 °F | 0.9 in. |
| March | 51.1 °F | 78.4 °F | 0.52 in. |
| April | 57.3 °F | 85.9 °F | 0.13 in. |
| May | 66.4 °F | 95.1 °F | 0.04 in. |
| June | 74.4 °F | 104.8 °F | 0.02 in. |
| July | 82.1 °F | 109.4 °F | 0.29 in. |
| August | 81.4 °F | 108.6 °F | 0.41 in. |
| September | 73.7 °F | 102.4 °F | 0.41 in. |
| October | 60.6 °F | 89.6 °F | 0.3 in. |
| November | 49.6 °F | 75.4 °F | 0.3 in. |
| December | 42.3 °F | 64.6 °F | 0.54 in. |
| Annual | 60.6 °F | 87.6 °F | 4.56 in. |
| Average First Frost Date | No Frost |
| Average Last Frost Date | |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone | Zone 10a : 30°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 10a : 30°F to 25°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | BWh - Hot Desert Climate |