West Tawakoni, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 54.1 °F (low) to 76 °F (high). Annual precipitation averages 43.1 Inches. West Tawakoni 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 | 34.4 °F | 55.9 °F | 2.97 in. |
| February | 38.0 °F | 59.9 °F | 3.31 in. |
| March | 45.2 °F | 67.5 °F | 4.01 in. |
| April | 52.5 °F | 75.2 °F | 3.79 in. |
| May | 62.3 °F | 82.5 °F | 4.85 in. |
| June | 70.2 °F | 90.2 °F | 3.9 in. |
| July | 73.3 °F | 94.2 °F | 2.33 in. |
| August | 72.6 °F | 95.3 °F | 2.5 in. |
| September | 65.7 °F | 88.8 °F | 3.22 in. |
| October | 54.4 °F | 78.5 °F | 4.87 in. |
| November | 44.3 °F | 66.7 °F | 3.64 in. |
| December | 36.5 °F | 57.8 °F | 3.7 in. |
| Annual | 54.1 °F | 76 °F | 43.09 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| 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 |