Nageezi, New Mexico has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 1.9 °C (low) to 17.5 °C (high). Annual precipitation averages 254.3 Millimeters. Nageezi 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 | -8.1 °C | 4.7 °C | 16.76 mm |
| February | -6.1 °C | 7.4 °C | 13.97 mm |
| March | -2.9 °C | 12.4 °C | 12.7 mm |
| April | 0.2 °C | 16.7 °C | 17.78 mm |
| May | 4.8 °C | 22.1 °C | 15.75 mm |
| June | 9.9 °C | 28.5 °C | 11.68 mm |
| July | 13.3 °C | 30.4 °C | 34.29 mm |
| August | 12.8 °C | 28.7 °C | 42.16 mm |
| September | 8.8 °C | 24.9 °C | 32.26 mm |
| October | 2.3 °C | 18.2 °C | 22.61 mm |
| November | -3.6 °C | 10.9 °C | 17.02 mm |
| December | -8.1 °C | 5.2 °C | 17.27 mm |
| Annual | 1.9 °C | 17.5 °C | 254.25 mm |
| 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 : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |