Wichita Falls, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 10.9 °C (low) to 24.5 °C (high). Annual precipitation averages 773.9 Millimeters. Wichita Falls 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 | -0.8 °C | 12.6 °C | 33.02 mm |
| February | 0.9 °C | 14.9 °C | 39.12 mm |
| March | 5.5 °C | 19.7 °C | 60.71 mm |
| April | 9.9 °C | 24.4 °C | 74.42 mm |
| May | 15.9 °C | 28.8 °C | 102.36 mm |
| June | 20.6 °C | 33.3 °C | 92.71 mm |
| July | 22.6 °C | 36 °C | 57.4 mm |
| August | 22.1 °C | 35.9 °C | 62.23 mm |
| September | 17.8 °C | 31.3 °C | 78.74 mm |
| October | 11.2 °C | 25.6 °C | 77.72 mm |
| November | 5.1 °C | 18.7 °C | 49.78 mm |
| December | 0.1 °C | 13.2 °C | 45.72 mm |
| Annual | 10.9 °C | 24.5 °C | 773.93 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 7b : -15°C to -12.2°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |