| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F |
| 2012 Hardiness Zone: | Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F |
| 1990 Hardiness Zone: | Zone 6b: -5F to 0F |
| Average First Frost Date: | Oct. 21 - Oct. 31 |
| Average Last Frost Date: | Apr. 11 - Apr. 20 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 71h - Outer Nashville Basin |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 37334 - Fayetteville, TN | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 28 | 31 | 38 | 45 | 54 | 62 | 66 | 64 | 58 | 45 | 37 | 31 | 46 |
| Avg Max Temp (°F) | 49 | 54 | 63 | 72 | 79 | 86 | 89 | 89 | 83 | 73 | 62 | 52 | 71 |
| Avg Precip (In.) | 5.23 | 4.5 | 6.37 | 4.48 | 5.01 | 4.62 | 4.26 | 3.12 | 4.11 | 3.61 | 5.18 | 5.57 | 56.05 |