Chilili, New Mexico has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 36.3 °F (low) to 66 °F (high). Annual precipitation averages 17.9 Inches. Chilili is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 20.6 °F | 45.2 °F | 0.88 in. |
| February | 22.9 °F | 49.5 °F | 0.82 in. |
| March | 27.8 °F | 57.3 °F | 1.15 in. |
| April | 32.6 °F | 65.4 °F | 0.94 in. |
| May | 41.1 °F | 74.8 °F | 1.43 in. |
| June | 50.1 °F | 85.4 °F | 0.93 in. |
| July | 54.6 °F | 85.9 °F | 3.09 in. |
| August | 53.5 °F | 83.4 °F | 2.92 in. |
| September | 47.0 °F | 77.5 °F | 1.96 in. |
| October | 36.8 °F | 67.1 °F | 1.5 in. |
| November | 27.7 °F | 54.9 °F | 1.02 in. |
| December | 21.3 °F | 45.4 °F | 1.26 in. |
| Annual | 36.3 °F | 66 °F | 17.9 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |