Fayetteville, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 58.4 °F (low) to 79 °F (high). Annual precipitation averages 41.1 Inches. Fayetteville is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Feb. 11 - Feb. 20 through the first frost around Dec. 11 - Dec. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 41.0 °F | 61.4 °F | 3.24 in. |
| February | 44.6 °F | 65.0 °F | 2.73 in. |
| March | 51.2 °F | 71.6 °F | 3.18 in. |
| April | 57.8 °F | 78.7 °F | 3.23 in. |
| May | 65.8 °F | 85.2 °F | 4.64 in. |
| June | 72.0 °F | 91.1 °F | 4.01 in. |
| July | 73.7 °F | 93.8 °F | 2.1 in. |
| August | 74.0 °F | 95.8 °F | 3.09 in. |
| September | 68.9 °F | 89.9 °F | 3.44 in. |
| October | 59.5 °F | 81.2 °F | 4.53 in. |
| November | 49.5 °F | 70.8 °F | 3.55 in. |
| December | 42.7 °F | 63.3 °F | 3.32 in. |
| Annual | 58.4 °F | 79 °F | 41.06 in. |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Feb. 11 - Feb. 20 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |