Kurten, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 13.9 °C (low) to 26.1 °C (high). Annual precipitation averages 1103.1 Millimeters. Kurten is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Feb. 21 - Feb. 29 through the first frost around Nov. 21 - Nov. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.9 °C | 16 °C | 92.71 mm |
| February | 6.1 °C | 18.1 °C | 76.71 mm |
| March | 9.6 °C | 21.9 °C | 88.65 mm |
| April | 13.4 °C | 25.8 °C | 82.04 mm |
| May | 18.3 °C | 29.6 °C | 122.17 mm |
| June | 21.9 °C | 33.1 °C | 99.57 mm |
| July | 23.2 °C | 34.9 °C | 57.66 mm |
| August | 22.9 °C | 35.5 °C | 79.5 mm |
| September | 19.9 °C | 32.5 °C | 92.46 mm |
| October | 14.3 °C | 27.6 °C | 115.32 mm |
| November | 8.8 °C | 21.4 °C | 96.77 mm |
| December | 4.9 °C | 16.9 °C | 99.57 mm |
| Annual | 13.9 °C | 26.1 °C | 1103.13 mm |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 9a : -6.7°C to -3.9°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |