White Oak, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 54.1 °F (low) to 76.4 °F (high). Annual precipitation averages 48.6 Inches. White Oak is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 1 - Mar. 10 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 35.2 °F | 57.0 °F | 3.81 in. |
| February | 38.7 °F | 61.2 °F | 4.02 in. |
| March | 45.7 °F | 68.8 °F | 4.68 in. |
| April | 52.8 °F | 76.5 °F | 4.49 in. |
| May | 62.4 °F | 83.3 °F | 4.79 in. |
| June | 69.7 °F | 90.2 °F | 4.38 in. |
| July | 72.6 °F | 93.6 °F | 2.89 in. |
| August | 71.8 °F | 94.1 °F | 2.89 in. |
| September | 65.4 °F | 88.5 °F | 3.78 in. |
| October | 54.1 °F | 78.5 °F | 4.44 in. |
| November | 44.0 °F | 66.9 °F | 3.89 in. |
| December | 37.0 °F | 58.5 °F | 4.54 in. |
| Annual | 54.1 °F | 76.4 °F | 48.6 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 30-40 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |