Driftwood, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 55.3 °F (low) to 78.2 °F (high). Annual precipitation averages 35.9 Inches. Driftwood is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 37.1 °F | 60.9 °F | 2.47 in. |
| February | 41.2 °F | 64.3 °F | 2.01 in. |
| March | 47.8 °F | 71.1 °F | 2.8 in. |
| April | 54.4 °F | 77.8 °F | 2.63 in. |
| May | 63.4 °F | 84.2 °F | 4.58 in. |
| June | 69.7 °F | 90.4 °F | 3.52 in. |
| July | 71.7 °F | 93.8 °F | 2.06 in. |
| August | 71.5 °F | 95.2 °F | 2.43 in. |
| September | 66.0 °F | 89.0 °F | 3.67 in. |
| October | 55.9 °F | 80.4 °F | 4.09 in. |
| November | 46.3 °F | 69.4 °F | 3.05 in. |
| December | 38.5 °F | 62.1 °F | 2.55 in. |
| Annual | 55.3 °F | 78.2 °F | 35.86 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |