El Moro, Colorado has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 36.4 °F (low) to 67.3 °F (high). Annual precipitation averages 14.5 Inches. El Moro is located in USDA Plant Hardiness Zone 6a. 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 | 17.8 °F | 47.9 °F | 0.47 in. |
| February | 20.0 °F | 50.4 °F | 0.5 in. |
| March | 26.7 °F | 58.3 °F | 1.0 in. |
| April | 33.5 °F | 64.8 °F | 1.42 in. |
| May | 43.0 °F | 73.9 °F | 1.64 in. |
| June | 52.6 °F | 84.7 °F | 1.32 in. |
| July | 57.7 °F | 88.4 °F | 2.42 in. |
| August | 56.1 °F | 86.1 °F | 2.25 in. |
| September | 48.7 °F | 80.1 °F | 1.27 in. |
| October | 36.3 °F | 69.1 °F | 1.04 in. |
| November | 25.9 °F | 56.6 °F | 0.6 in. |
| December | 17.9 °F | 47.6 °F | 0.58 in. |
| Annual | 36.4 °F | 67.3 °F | 14.51 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 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |