Kohatk, Arizona has a Hot Desert Climate climate (Köppen classification: BWh). Average annual temperatures range from 55.8 °F (low) to 85.9 °F (high). Annual precipitation averages 8.6 Inches. Kohatk is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Jan. 21 - Jan. 31 through the first frost around Dec. 21 - Dec. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 38.4 °F | 66.6 °F | 0.91 in. |
| February | 41.0 °F | 70.4 °F | 0.95 in. |
| March | 45.6 °F | 77.0 °F | 0.87 in. |
| April | 51.5 °F | 84.0 °F | 0.25 in. |
| May | 59.8 °F | 93.4 °F | 0.1 in. |
| June | 69.0 °F | 103.3 °F | 0.14 in. |
| July | 76.8 °F | 104.1 °F | 1.17 in. |
| August | 76.3 °F | 102.9 °F | 1.51 in. |
| September | 70.4 °F | 98.9 °F | 0.7 in. |
| October | 58.1 °F | 88.5 °F | 0.59 in. |
| November | 45.2 °F | 76.1 °F | 0.47 in. |
| December | 37.6 °F | 65.6 °F | 0.92 in. |
| Annual | 55.8 °F | 85.9 °F | 8.58 in. |
| Average First Frost Date | Dec. 21 - Dec. 31 |
| Average Last Frost Date | Jan. 21 - Jan. 31 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BWh - Hot Desert Climate |