Oasis, New Mexico has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 7.7 °C (low) to 25.7 °C (high). Annual precipitation averages 277.6 Millimeters. Oasis is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.7 °C | 14.5 °C | 11.68 mm |
| February | -0.7 °C | 17.4 °C | 9.4 mm |
| March | 2.8 °C | 21.5 °C | 7.11 mm |
| April | 6.4 °C | 25.9 °C | 9.4 mm |
| May | 11.2 °C | 30.8 °C | 11.43 mm |
| June | 16.6 °C | 35.9 °C | 16 mm |
| July | 19.4 °C | 35.9 °C | 47.75 mm |
| August | 18.6 °C | 34.6 °C | 54.36 mm |
| September | 14.6 °C | 31.5 °C | 56.39 mm |
| October | 7.9 °C | 26.2 °C | 25.65 mm |
| November | 1.4 °C | 19.6 °C | 13.97 mm |
| December | -2.6 °C | 14.1 °C | 14.48 mm |
| Annual | 7.7 °C | 25.7 °C | 277.62 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |