Low Mountain, Arizona has a Cold Desert Climate climate (Köppen classification: BWk). Average annual temperatures range from 36.2 °F (low) to 67.7 °F (high). Annual precipitation averages 9 Inches. Low Mountain is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.2 °F | 45.7 °F | 0.87 in. |
| February | 22.1 °F | 49.9 °F | 0.75 in. |
| March | 26.6 °F | 58.0 °F | 0.72 in. |
| April | 32.7 °F | 65.8 °F | 0.5 in. |
| May | 40.6 °F | 74.9 °F | 0.31 in. |
| June | 49.3 °F | 87.0 °F | 0.11 in. |
| July | 58.2 °F | 90.5 °F | 1.14 in. |
| August | 57.3 °F | 87.5 °F | 1.33 in. |
| September | 48.4 °F | 81.1 °F | 1.07 in. |
| October | 36.6 °F | 69.7 °F | 0.83 in. |
| November | 26.2 °F | 56.4 °F | 0.54 in. |
| December | 18.1 °F | 45.6 °F | 0.85 in. |
| Annual | 36.2 °F | 67.7 °F | 9.02 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BWk - Cold Desert Climate |