Driscoll, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 62.6 °F (low) to 82.8 °F (high). Annual precipitation averages 29 Inches. Driscoll is located in USDA Plant Hardiness Zone 9b.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 46.2 °F | 67.7 °F | 1.48 in. |
| February | 50.3 °F | 71.8 °F | 1.49 in. |
| March | 56.6 °F | 76.8 °F | 2.02 in. |
| April | 62.8 °F | 83.1 °F | 1.68 in. |
| May | 70.1 °F | 88.0 °F | 3.0 in. |
| June | 74.6 °F | 92.9 °F | 2.93 in. |
| July | 75.5 °F | 94.8 °F | 2.57 in. |
| August | 75.7 °F | 96.0 °F | 2.64 in. |
| September | 72.3 °F | 91.3 °F | 4.97 in. |
| October | 64.2 °F | 85.6 °F | 3.07 in. |
| November | 55.0 °F | 76.3 °F | 1.62 in. |
| December | 48.2 °F | 69.6 °F | 1.55 in. |
| Annual | 62.6 °F | 82.8 °F | 29.02 in. |
| Average First Frost Date | Frost Rare |
| Average Last Frost Date | |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone | Zone 9b : 25°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |