Yantis, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 53.8 °F (low) to 75.7 °F (high). Annual precipitation averages 45.4 Inches. Yantis 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 | 34.3 °F | 55.7 °F | 3.32 in. |
| February | 37.8 °F | 59.8 °F | 3.68 in. |
| March | 44.8 °F | 67.3 °F | 4.25 in. |
| April | 52.1 °F | 75.0 °F | 4.06 in. |
| May | 61.9 °F | 82.2 °F | 4.76 in. |
| June | 69.7 °F | 89.7 °F | 3.9 in. |
| July | 73.0 °F | 93.8 °F | 2.68 in. |
| August | 71.9 °F | 94.6 °F | 2.63 in. |
| September | 65.1 °F | 88.4 °F | 3.32 in. |
| October | 54.0 °F | 78.0 °F | 4.75 in. |
| November | 44.0 °F | 66.4 °F | 3.74 in. |
| December | 36.4 °F | 57.7 °F | 4.32 in. |
| Annual | 53.8 °F | 75.7 °F | 45.41 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |