Bridgeton, New Jersey has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 46.3 °F (low) to 64.7 °F (high). Annual precipitation averages 45.2 Inches. Bridgeton is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 25.5 °F | 42.1 °F | 3.32 in. |
| February | 26.8 °F | 43.8 °F | 2.83 in. |
| March | 33.6 °F | 51.2 °F | 4.15 in. |
| April | 43.5 °F | 63.7 °F | 3.42 in. |
| May | 53.4 °F | 73.1 °F | 3.56 in. |
| June | 62.8 °F | 82.1 °F | 4.28 in. |
| July | 68.2 °F | 86.5 °F | 4.5 in. |
| August | 66.3 °F | 84.2 °F | 4.43 in. |
| September | 59.6 °F | 78.7 °F | 3.9 in. |
| October | 47.9 °F | 67.2 °F | 3.77 in. |
| November | 37.7 °F | 56.4 °F | 3.04 in. |
| December | 30.5 °F | 46.8 °F | 3.96 in. |
| Annual | 46.3 °F | 64.7 °F | 45.16 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7b : 5°F to 10°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |