Anton, Texas has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 7.3 °C (low) to 23.4 °C (high). Annual precipitation averages 468.9 Millimeters. Anton 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 Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4 °C | 12.4 °C | 16.26 mm |
| February | -2.3 °C | 15 °C | 14.73 mm |
| March | 1.8 °C | 19.4 °C | 28.96 mm |
| April | 6 °C | 23.9 °C | 28.45 mm |
| May | 12 °C | 28.3 °C | 60.45 mm |
| June | 17.3 °C | 32.7 °C | 69.34 mm |
| July | 19.1 °C | 33.6 °C | 52.32 mm |
| August | 18.2 °C | 32.7 °C | 55.63 mm |
| September | 14.2 °C | 28.9 °C | 62.99 mm |
| October | 7.6 °C | 23.9 °C | 39.88 mm |
| November | 0.9 °C | 17.4 °C | 21.34 mm |
| December | -3.1 °C | 12.9 °C | 18.54 mm |
| Annual | 7.3 °C | 23.4 °C | 468.89 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 100-125 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 |