Gordon, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 11.8 °C (low) to 25.2 °C (high). Annual precipitation averages 832.6 Millimeters. Gordon 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 | 0.5 °C | 14.6 °C | 45.47 mm |
| February | 2.3 °C | 16.4 °C | 55.37 mm |
| March | 6.8 °C | 20.7 °C | 73.66 mm |
| April | 11.4 °C | 25.4 °C | 67.56 mm |
| May | 16.4 °C | 29 °C | 108.71 mm |
| June | 21.1 °C | 33.2 °C | 92.96 mm |
| July | 22.9 °C | 35.6 °C | 54.86 mm |
| August | 22.4 °C | 35.6 °C | 60.71 mm |
| September | 18.3 °C | 31.7 °C | 84.07 mm |
| October | 12.1 °C | 26.1 °C | 88.9 mm |
| November | 6.1 °C | 19.6 °C | 51.82 mm |
| December | 1.2 °C | 14.8 °C | 48.51 mm |
| Annual | 11.8 °C | 25.2 °C | 832.6 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 | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |