Kermit, Texas has a Hot Desert Climate climate (Köppen classification: BWh). Average annual temperatures range from 49.7 °F (low) to 79.7 °F (high). Annual precipitation averages 12.1 Inches. Kermit 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 | 29.4 °F | 59.9 °F | 0.57 in. |
| February | 33.3 °F | 65.3 °F | 0.51 in. |
| March | 40.1 °F | 72.9 °F | 0.62 in. |
| April | 48.1 °F | 81.8 °F | 0.6 in. |
| May | 58.3 °F | 89.2 °F | 1.3 in. |
| June | 67.5 °F | 96.3 °F | 1.48 in. |
| July | 70.1 °F | 96.5 °F | 1.65 in. |
| August | 69.0 °F | 95.7 °F | 1.37 in. |
| September | 62.1 °F | 88.7 °F | 1.81 in. |
| October | 50.4 °F | 80.7 °F | 0.99 in. |
| November | 38.2 °F | 68.7 °F | 0.6 in. |
| December | 30.4 °F | 60.4 °F | 0.61 in. |
| Annual | 49.7 °F | 79.7 °F | 12.11 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | BWh - Hot Desert Climate |