Buchanan Lake Village, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 12.8 °C (low) to 25.9 °C (high). Annual precipitation averages 736.1 Millimeters. Buchanan Lake Village is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 2.2 °C | 15.5 °C | 43.94 mm |
| February | 4.2 °C | 17.6 °C | 44.7 mm |
| March | 8.3 °C | 21.5 °C | 70.1 mm |
| April | 12.3 °C | 25.9 °C | 53.59 mm |
| May | 17.2 °C | 29.4 °C | 106.68 mm |
| June | 21.2 °C | 33.4 °C | 76.96 mm |
| July | 22.5 °C | 35.4 °C | 44.96 mm |
| August | 22.6 °C | 35.9 °C | 42.42 mm |
| September | 19.3 °C | 32.2 °C | 62.23 mm |
| October | 13.4 °C | 27.1 °C | 80.26 mm |
| November | 7.9 °C | 20.9 °C | 58.93 mm |
| December | 2.8 °C | 16.2 °C | 51.31 mm |
| Annual | 12.8 °C | 25.9 °C | 736.08 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |