Sheffield, Texas has a Hot Semi-Arid Climate climate (Köppen classification: BSh). Average annual temperatures range from 52.9 °F (low) to 80.6 °F (high). Annual precipitation averages 14.5 Inches. Sheffield is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 1 - Mar. 10 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 32.1 °F | 61.6 °F | 0.86 in. |
| February | 36.3 °F | 66.5 °F | 0.59 in. |
| March | 44.5 °F | 74.3 °F | 0.75 in. |
| April | 52.0 °F | 83.0 °F | 0.71 in. |
| May | 62.4 °F | 90.0 °F | 2.09 in. |
| June | 70.0 °F | 95.0 °F | 1.4 in. |
| July | 72.5 °F | 96.9 °F | 1.35 in. |
| August | 71.4 °F | 96.5 °F | 1.82 in. |
| September | 65.0 °F | 90.1 °F | 1.77 in. |
| October | 53.4 °F | 81.4 °F | 1.87 in. |
| November | 41.4 °F | 69.7 °F | 0.71 in. |
| December | 33.7 °F | 62.1 °F | 0.61 in. |
| Annual | 52.9 °F | 80.6 °F | 14.53 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | BSh - Hot Semi-Arid Climate |