Oakwood, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 12.8 °C (low) to 25.4 °C (high). Annual precipitation averages 1137.4 Millimeters. Oakwood 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 | 2.8 °C | 15 °C | 91.44 mm |
| February | 4.7 °C | 17.2 °C | 87.63 mm |
| March | 8.2 °C | 21.1 °C | 105.92 mm |
| April | 11.9 °C | 25 °C | 93.22 mm |
| May | 17.2 °C | 28.9 °C | 113.03 mm |
| June | 21.2 °C | 32.5 °C | 104.14 mm |
| July | 22.5 °C | 34.6 °C | 61.47 mm |
| August | 22.2 °C | 35.2 °C | 73.15 mm |
| September | 19.1 °C | 31.9 °C | 84.58 mm |
| October | 12.8 °C | 26.7 °C | 122.94 mm |
| November | 7.4 °C | 20.6 °C | 93.47 mm |
| December | 3.6 °C | 15.9 °C | 106.43 mm |
| Annual | 12.8 °C | 25.4 °C | 1137.42 mm |
| 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 : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |