Oak Trail Shores, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 53.7 °F (low) to 77.8 °F (high). Annual precipitation averages 35.2 Inches. Oak Trail Shores is located in USDA Plant Hardiness Zone 8b. 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 | 33.2 °F | 58.3 °F | 2.1 in. |
| February | 37.2 °F | 62.0 °F | 2.48 in. |
| March | 44.9 °F | 69.4 °F | 3.32 in. |
| April | 52.4 °F | 77.6 °F | 3.01 in. |
| May | 62.1 °F | 84.4 °F | 4.43 in. |
| June | 70.2 °F | 92.1 °F | 3.82 in. |
| July | 73.4 °F | 96.5 °F | 1.74 in. |
| August | 72.8 °F | 97.0 °F | 2.63 in. |
| September | 65.3 °F | 89.6 °F | 2.95 in. |
| October | 54.2 °F | 79.7 °F | 3.83 in. |
| November | 43.7 °F | 67.7 °F | 2.58 in. |
| December | 35.0 °F | 59.6 °F | 2.27 in. |
| Annual | 53.7 °F | 77.8 °F | 35.16 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 40-50 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 | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |