Bridgeport, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 52.9 °F (low) to 76.5 °F (high). Annual precipitation averages 34.5 Inches. Bridgeport is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 32.3 °F | 56.4 °F | 1.8 in. |
| February | 36.3 °F | 60.0 °F | 2.3 in. |
| March | 43.9 °F | 68.2 °F | 2.81 in. |
| April | 51.4 °F | 76.0 °F | 3.2 in. |
| May | 61.5 °F | 82.9 °F | 4.33 in. |
| June | 69.6 °F | 91.2 °F | 3.86 in. |
| July | 72.6 °F | 95.8 °F | 2.28 in. |
| August | 72.1 °F | 96.2 °F | 2.36 in. |
| September | 64.6 °F | 88.7 °F | 3.31 in. |
| October | 52.8 °F | 78.5 °F | 3.87 in. |
| November | 43.0 °F | 66.7 °F | 2.2 in. |
| December | 34.2 °F | 57.7 °F | 2.22 in. |
| Annual | 52.9 °F | 76.5 °F | 34.54 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| 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 | Cfa - Humid Subtropical Climate |