Tahoka, Texas has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 47.4 °F (low) to 75 °F (high). Annual precipitation averages 19.9 Inches. Tahoka 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. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 27.3 °F | 55.2 °F | 0.76 in. |
| February | 30.3 °F | 59.8 °F | 0.76 in. |
| March | 37.5 °F | 67.8 °F | 1.08 in. |
| April | 45.3 °F | 76.2 °F | 1.34 in. |
| May | 55.8 °F | 83.8 °F | 2.84 in. |
| June | 64.7 °F | 91.1 °F | 2.63 in. |
| July | 67.8 °F | 93.1 °F | 2.01 in. |
| August | 66.6 °F | 92.0 °F | 2.07 in. |
| September | 59.5 °F | 84.6 °F | 2.87 in. |
| October | 48.3 °F | 76.1 °F | 1.68 in. |
| November | 36.2 °F | 64.3 °F | 1.1 in. |
| December | 28.9 °F | 56.0 °F | 0.8 in. |
| Annual | 47.4 °F | 75 °F | 19.94 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |