Lumberton, New Mexico has a Subarctic With Cool Summers And Year Around Rainfall climate (Köppen classification: Dfc). Average annual temperatures range from 29.5 °F (low) to 63.8 °F (high). Annual precipitation averages 17.5 Inches. Lumberton is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around Jun. 1 - Jun. 10 through the first frost around Sep.1 - Sep. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 10.5 °F | 41.2 °F | 1.44 in. |
| February | 15.1 °F | 45.2 °F | 1.35 in. |
| March | 22.0 °F | 53.7 °F | 1.24 in. |
| April | 27.3 °F | 62.1 °F | 1.18 in. |
| May | 34.7 °F | 71.6 °F | 1.12 in. |
| June | 42.0 °F | 82.7 °F | 0.64 in. |
| July | 50.3 °F | 86.8 °F | 2.0 in. |
| August | 49.5 °F | 84.2 °F | 2.39 in. |
| September | 41.2 °F | 77.5 °F | 1.81 in. |
| October | 29.7 °F | 66.2 °F | 1.5 in. |
| November | 20.1 °F | 52.3 °F | 1.33 in. |
| December | 11.7 °F | 41.8 °F | 1.46 in. |
| Annual | 29.5 °F | 63.8 °F | 17.46 in. |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Dfc - Subarctic With Cool Summers And Year Around Rainfall |