Valera, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 51.8 °F (low) to 77.5 °F (high). Annual precipitation averages 26.7 Inches. Valera 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. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 32.1 °F | 58.4 °F | 1.23 in. |
| February | 35.7 °F | 62.6 °F | 1.71 in. |
| March | 43.5 °F | 70.0 °F | 2.18 in. |
| April | 50.5 °F | 78.5 °F | 1.89 in. |
| May | 60.1 °F | 85.1 °F | 3.66 in. |
| June | 67.3 °F | 91.5 °F | 3.6 in. |
| July | 70.6 °F | 95.1 °F | 1.93 in. |
| August | 70.3 °F | 94.8 °F | 2.25 in. |
| September | 63.2 °F | 88.2 °F | 2.56 in. |
| October | 52.5 °F | 79.2 °F | 2.59 in. |
| November | 41.6 °F | 67.4 °F | 1.85 in. |
| December | 33.9 °F | 59.7 °F | 1.27 in. |
| Annual | 51.8 °F | 77.5 °F | 26.72 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| 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 8a : 10°F to 15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |