Ackerly, Texas has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 49.2 °F (low) to 76.3 °F (high). Annual precipitation averages 17.6 Inches. Ackerly 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 | 29.5 °F | 56.6 °F | 0.63 in. |
| February | 32.7 °F | 61.0 °F | 0.75 in. |
| March | 40.0 °F | 69.2 °F | 1.06 in. |
| April | 47.8 °F | 77.5 °F | 1.16 in. |
| May | 57.9 °F | 85.4 °F | 2.74 in. |
| June | 66.4 °F | 92.1 °F | 2.03 in. |
| July | 68.8 °F | 94.1 °F | 1.73 in. |
| August | 68.0 °F | 93.1 °F | 1.81 in. |
| September | 61.1 °F | 85.7 °F | 2.77 in. |
| October | 49.9 °F | 77.6 °F | 1.36 in. |
| November | 37.8 °F | 65.6 °F | 0.88 in. |
| December | 30.4 °F | 57.3 °F | 0.71 in. |
| Annual | 49.2 °F | 76.3 °F | 17.63 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 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 |