Midway, New Mexico has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 7.3 °C (low) to 24.9 °C (high). Annual precipitation averages 312.2 Millimeters. Midway is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.2 °C | 13.6 °C | 10.41 mm |
| February | -1.9 °C | 16.7 °C | 8.64 mm |
| March | 2.1 °C | 21.1 °C | 12.7 mm |
| April | 6.2 °C | 25.6 °C | 18.29 mm |
| May | 11.8 °C | 30.3 °C | 28.96 mm |
| June | 17.1 °C | 35.1 °C | 27.43 mm |
| July | 19.4 °C | 35.1 °C | 46.48 mm |
| August | 18.6 °C | 34.2 °C | 48.51 mm |
| September | 14.3 °C | 30.3 °C | 46.99 mm |
| October | 7.3 °C | 25.1 °C | 36.32 mm |
| November | 0.4 °C | 18.4 °C | 13.72 mm |
| December | -3.8 °C | 13.4 °C | 13.72 mm |
| Annual | 7.3 °C | 24.9 °C | 312.17 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |