Friona, Texas has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 5.5 °C (low) to 22.2 °C (high). Annual precipitation averages 484.4 Millimeters. Friona is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.4 °C | 10.9 °C | 16.51 mm |
| February | -4 °C | 13.3 °C | 11.94 mm |
| March | -0.2 °C | 17.9 °C | 28.96 mm |
| April | 3.7 °C | 22.2 °C | 25.65 mm |
| May | 9.6 °C | 26.8 °C | 54.36 mm |
| June | 15.2 °C | 31.9 °C | 65.02 mm |
| July | 17.3 °C | 32.9 °C | 65.79 mm |
| August | 16.6 °C | 32 °C | 74.68 mm |
| September | 12.7 °C | 28.3 °C | 52.83 mm |
| October | 5.8 °C | 22.7 °C | 50.04 mm |
| November | -0.8 °C | 16 °C | 19.05 mm |
| December | -4.8 °C | 11 °C | 19.56 mm |
| Annual | 5.5 °C | 22.2 °C | 484.39 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |