Centerville, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 12.7 °C (low) to 25.6 °C (high). Annual precipitation averages 1080 Millimeters. Centerville 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 | 2.6 °C | 15.2 °C | 90.42 mm |
| February | 4.6 °C | 17.5 °C | 84.07 mm |
| March | 8.1 °C | 21.4 °C | 100.08 mm |
| April | 12 °C | 25.3 °C | 82.3 mm |
| May | 17.2 °C | 29.2 °C | 114.05 mm |
| June | 21.1 °C | 32.7 °C | 93.98 mm |
| July | 22.4 °C | 34.7 °C | 60.71 mm |
| August | 22.1 °C | 35.2 °C | 71.63 mm |
| September | 18.8 °C | 31.9 °C | 82.55 mm |
| October | 12.6 °C | 26.9 °C | 107.7 mm |
| November | 7.4 °C | 20.7 °C | 93.73 mm |
| December | 3.5 °C | 16.1 °C | 98.81 mm |
| Annual | 12.7 °C | 25.6 °C | 1080.03 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 | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |