Nucla, Colorado has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 36.5 °F (low) to 65.8 °F (high). Annual precipitation averages 12.4 Inches. Nucla is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.2 °F | 40.9 °F | 0.82 in. |
| February | 22.0 °F | 46.9 °F | 0.93 in. |
| March | 28.3 °F | 56.5 °F | 0.9 in. |
| April | 33.9 °F | 63.8 °F | 0.96 in. |
| May | 42.4 °F | 74.1 °F | 0.98 in. |
| June | 51.6 °F | 86.4 °F | 0.52 in. |
| July | 58.1 °F | 91.2 °F | 1.1 in. |
| August | 56.2 °F | 88.1 °F | 1.35 in. |
| September | 48.2 °F | 80.2 °F | 1.7 in. |
| October | 36.3 °F | 67.3 °F | 1.32 in. |
| November | 25.8 °F | 53.2 °F | 0.9 in. |
| December | 17.6 °F | 40.9 °F | 0.96 in. |
| Annual | 36.5 °F | 65.8 °F | 12.44 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |