Copperas Cove, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 55.5 °F (low) to 77.7 °F (high). Annual precipitation averages 34.2 Inches. Copperas Cove is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Feb. 21 - Feb. 29 through the first frost around Nov. 21 - Nov. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 36.5 °F | 59.4 °F | 2.18 in. |
| February | 40.2 °F | 63.0 °F | 2.33 in. |
| March | 47.3 °F | 69.7 °F | 3.12 in. |
| April | 54.6 °F | 77.3 °F | 2.67 in. |
| May | 63.4 °F | 83.8 °F | 4.39 in. |
| June | 70.4 °F | 91.0 °F | 3.35 in. |
| July | 72.8 °F | 94.5 °F | 1.96 in. |
| August | 72.8 °F | 95.5 °F | 2.4 in. |
| September | 66.6 °F | 89.0 °F | 3.26 in. |
| October | 56.6 °F | 79.7 °F | 3.63 in. |
| November | 46.1 °F | 68.7 °F | 2.58 in. |
| December | 38.1 °F | 60.7 °F | 2.32 in. |
| Annual | 55.5 °F | 77.7 °F | 34.19 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |