Bear Creek, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 13 °C (low) to 25.8 °C (high). Annual precipitation averages 917.2 Millimeters. Bear Creek 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 | 2.9 °C | 16.1 °C | 64.52 mm |
| February | 5.1 °C | 17.9 °C | 52.58 mm |
| March | 8.8 °C | 21.8 °C | 72.14 mm |
| April | 12.6 °C | 25.7 °C | 66.55 mm |
| May | 17.6 °C | 29.3 °C | 116.84 mm |
| June | 21 °C | 32.7 °C | 92.2 mm |
| July | 22.2 °C | 34.6 °C | 54.1 mm |
| August | 22.1 °C | 35.4 °C | 58.93 mm |
| September | 19 °C | 31.9 °C | 92.96 mm |
| October | 13.4 °C | 27.1 °C | 101.85 mm |
| November | 8.1 °C | 20.9 °C | 76.96 mm |
| December | 3.7 °C | 16.7 °C | 67.56 mm |
| Annual | 13 °C | 25.8 °C | 917.19 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |