Laguna, New Mexico has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 3.5 °C (low) to 21.3 °C (high). Annual precipitation averages 255 Millimeters. Laguna is located in USDA Plant Hardiness Zone 7a. 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 | -6.7 °C | 9.6 °C | 13.97 mm |
| February | -4.8 °C | 12.4 °C | 8.38 mm |
| March | -1.4 °C | 16.6 °C | 9.65 mm |
| April | 1.9 °C | 20.8 °C | 9.65 mm |
| May | 6.9 °C | 25.9 °C | 14.73 mm |
| June | 12.1 °C | 31.9 °C | 11.68 mm |
| July | 15.3 °C | 32.5 °C | 50.04 mm |
| August | 14.4 °C | 31.4 °C | 51.05 mm |
| September | 10.1 °C | 28.1 °C | 34.29 mm |
| October | 3.6 °C | 21.8 °C | 22.61 mm |
| November | -2.6 °C | 14.8 °C | 11.18 mm |
| December | -6.4 °C | 9.2 °C | 17.78 mm |
| Annual | 3.5 °C | 21.3 °C | 255.01 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |