Loop, Texas has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 46.5 °F (low) to 75.5 °F (high). Annual precipitation averages 15.9 Inches. Loop 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 Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 27.0 °F | 55.6 °F | 0.57 in. |
| February | 29.8 °F | 60.3 °F | 0.58 in. |
| March | 36.7 °F | 68.5 °F | 1.05 in. |
| April | 44.4 °F | 76.8 °F | 0.85 in. |
| May | 54.8 °F | 84.7 °F | 2.12 in. |
| June | 63.8 °F | 92.3 °F | 2.01 in. |
| July | 66.6 °F | 93.4 °F | 2.04 in. |
| August | 65.5 °F | 92.2 °F | 1.62 in. |
| September | 58.6 °F | 85.0 °F | 2.32 in. |
| October | 47.3 °F | 76.7 °F | 1.34 in. |
| November | 35.0 °F | 64.5 °F | 0.79 in. |
| December | 28.0 °F | 56.5 °F | 0.56 in. |
| Annual | 46.5 °F | 75.5 °F | 15.85 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |