Teague, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 13 °C (low) to 25.4 °C (high). Annual precipitation averages 1081 Millimeters. Teague 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 | 2.7 °C | 14.7 °C | 82.8 mm |
| February | 4.8 °C | 17.1 °C | 82.3 mm |
| March | 8.4 °C | 20.8 °C | 98.55 mm |
| April | 12.3 °C | 25.1 °C | 93.22 mm |
| May | 17.3 °C | 28.8 °C | 114.3 mm |
| June | 21.4 °C | 32.8 °C | 100.84 mm |
| July | 22.8 °C | 34.9 °C | 51.31 mm |
| August | 22.5 °C | 35.6 °C | 65.53 mm |
| September | 19.1 °C | 32.2 °C | 86.36 mm |
| October | 13.3 °C | 26.7 °C | 116.08 mm |
| November | 7.9 °C | 20.3 °C | 91.44 mm |
| December | 3.6 °C | 15.6 °C | 98.3 mm |
| Annual | 13 °C | 25.4 °C | 1081.03 mm |
| 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 : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |