Trent, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 11 °C (low) to 24.9 °C (high). Annual precipitation averages 635 Millimeters. Trent is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.3 °C | 13.8 °C | 27.18 mm |
| February | 1.6 °C | 16.2 °C | 35.81 mm |
| March | 5.9 °C | 20.7 °C | 44.7 mm |
| April | 10.1 °C | 25.4 °C | 45.21 mm |
| May | 15.7 °C | 29.4 °C | 80.52 mm |
| June | 20.2 °C | 33 °C | 75.44 mm |
| July | 22.1 °C | 35.1 °C | 56.64 mm |
| August | 21.7 °C | 34.9 °C | 64.01 mm |
| September | 17.6 °C | 30.7 °C | 79.5 mm |
| October | 11.7 °C | 25.7 °C | 56.9 mm |
| November | 5.3 °C | 19.1 °C | 38.86 mm |
| December | 0.9 °C | 14.5 °C | 30.23 mm |
| Annual | 11 °C | 24.9 °C | 635 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |