Aragon, New Mexico has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from -0.9 °C (low) to 20.1 °C (high). Annual precipitation averages 385 Millimeters. Aragon is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.2 °C | 9.8 °C | 26.16 mm |
| February | -7.4 °C | 11.9 °C | 18.54 mm |
| March | -5.4 °C | 15.4 °C | 17.27 mm |
| April | -3.2 °C | 19.8 °C | 12.7 mm |
| May | 0.3 °C | 24.1 °C | 10.92 mm |
| June | 4.8 °C | 29.4 °C | 13.46 mm |
| July | 10.4 °C | 29.9 °C | 69.85 mm |
| August | 9.9 °C | 28.3 °C | 85.85 mm |
| September | 5.6 °C | 26.1 °C | 51.05 mm |
| October | -1.2 °C | 21.3 °C | 32.51 mm |
| November | -6.1 °C | 15 °C | 22.35 mm |
| December | -9.8 °C | 10.2 °C | 24.38 mm |
| Annual | -0.9 °C | 20.1 °C | 385.04 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |