Ak Chin, Arizona has a Hot Desert Climate climate (Köppen classification: BWh). Average annual temperatures range from 13.2 °C (low) to 30.1 °C (high). Annual precipitation averages 238 Millimeters. Ak Chin is located in USDA Plant Hardiness Zone 9a. 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 | 3.4 °C | 19.7 °C | 15.49 mm |
| February | 4.9 °C | 21.6 °C | 21.84 mm |
| March | 7.7 °C | 25.3 °C | 14.48 mm |
| April | 10.7 °C | 29.3 °C | 3.81 mm |
| May | 15.4 °C | 34.4 °C | 0.76 mm |
| June | 20.6 °C | 39.6 °C | 3.81 mm |
| July | 24.5 °C | 40.2 °C | 55.12 mm |
| August | 24.3 °C | 39.1 °C | 54.1 mm |
| September | 21 °C | 37.1 °C | 22.1 mm |
| October | 14.3 °C | 31.6 °C | 13.72 mm |
| November | 7.8 °C | 24.8 °C | 10.67 mm |
| December | 3.6 °C | 18.9 °C | 22.1 mm |
| Annual | 13.2 °C | 30.1 °C | 238 mm |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Feb. 1 - Feb. 10 |
| Average Days With Frost | 30-40 Days |
| Plant Hardiness Zone | Zone 9a : -6.7°C to -3.9°C |
| Plant Hardiness Zone - 2012 | Zone 9a : -6.7°C to -3.9°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BWh - Hot Desert Climate |