Beach Haven West, New Jersey has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 46.5 °F (low) to 62.9 °F (high). Annual precipitation averages 46.2 Inches. Beach Haven West 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 | 25.6 °F | 41.8 °F | 3.68 in. |
| February | 26.8 °F | 43.4 °F | 3.02 in. |
| March | 33.1 °F | 49.4 °F | 4.63 in. |
| April | 42.7 °F | 59.8 °F | 3.39 in. |
| May | 52.3 °F | 69.4 °F | 3.3 in. |
| June | 62.3 °F | 78.9 °F | 3.73 in. |
| July | 68.1 °F | 83.9 °F | 4.32 in. |
| August | 67.1 °F | 82.6 °F | 4.89 in. |
| September | 60.8 °F | 76.8 °F | 3.5 in. |
| October | 48.8 °F | 66.3 °F | 4.16 in. |
| November | 38.8 °F | 55.8 °F | 3.28 in. |
| December | 31.1 °F | 46.9 °F | 4.34 in. |
| Annual | 46.5 °F | 62.9 °F | 46.24 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 7b : 5°F to 10°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |