Ringgold, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 50.8 °F (low) to 75.6 °F (high). Annual precipitation averages 33.8 Inches. Ringgold is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 29.4 °F | 54.6 °F | 1.5 in. |
| February | 33.1 °F | 58.4 °F | 2.06 in. |
| March | 41.5 °F | 67.0 °F | 2.68 in. |
| April | 49.2 °F | 75.1 °F | 2.82 in. |
| May | 59.6 °F | 82.6 °F | 4.42 in. |
| June | 68.3 °F | 90.7 °F | 4.02 in. |
| July | 71.8 °F | 95.7 °F | 2.01 in. |
| August | 70.9 °F | 96.1 °F | 2.42 in. |
| September | 63.1 °F | 88.3 °F | 3.66 in. |
| October | 51.2 °F | 77.5 °F | 3.84 in. |
| November | 40.3 °F | 65.7 °F | 2.25 in. |
| December | 31.1 °F | 55.7 °F | 2.08 in. |
| Annual | 50.8 °F | 75.6 °F | 33.76 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |