Breckenridge, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 11.2 °C (low) to 25.4 °C (high). Annual precipitation averages 712 Millimeters. Breckenridge 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. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.3 °C | 14.3 °C | 31.75 mm |
| February | 1.7 °C | 16.3 °C | 47.75 mm |
| March | 5.9 °C | 20.7 °C | 55.63 mm |
| April | 10.6 °C | 25.5 °C | 54.61 mm |
| May | 16.1 °C | 29.6 °C | 107.19 mm |
| June | 20.7 °C | 33.5 °C | 89.41 mm |
| July | 22.6 °C | 35.8 °C | 44.96 mm |
| August | 22.1 °C | 35.8 °C | 60.2 mm |
| September | 17.8 °C | 31.8 °C | 67.06 mm |
| October | 11.6 °C | 26.4 °C | 71.88 mm |
| November | 5.4 °C | 19.8 °C | 42.42 mm |
| December | 0.7 °C | 14.8 °C | 39.12 mm |
| Annual | 11.2 °C | 25.4 °C | 711.98 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°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 |