| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F |
| 2012 Hardiness Zone: | Zone 8a: 10°F to 15°F |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F |
| Average First Frost Date: | Nov. 11 - Nov. 20 |
| Average Last Frost Date: | Mar. 11 - Mar. 20 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 33a - Northern Post Oak Savanna |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 75497 - Yantis, TX | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 31 | 36 | 43 | 51 | 60 | 68 | 71 | 70 | 63 | 52 | 42 | 34 | 52 |
| Avg Max Temp (°F) | 54 | 59 | 67 | 74 | 81 | 89 | 93 | 94 | 87 | 77 | 65 | 56 | 75 |
| Avg Precip (In.) | 3.02 | 3.31 | 3.89 | 3.82 | 5.07 | 4.26 | 2.56 | 2.17 | 3.25 | 4.76 | 4.23 | 4.02 | 44.37 |