Goshen, New Jersey has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 8.4 °C (low) to 17.6 °C (high). Annual precipitation averages 1178.8 Millimeters. Goshen is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.1 °C | 5.9 °C | 85.09 mm |
| February | -2.7 °C | 6.6 °C | 77.98 mm |
| March | 1.2 °C | 10.3 °C | 114.3 mm |
| April | 6.7 °C | 16.4 °C | 91.19 mm |
| May | 11.8 °C | 21.4 °C | 89.41 mm |
| June | 17.2 °C | 26.7 °C | 93.47 mm |
| July | 20.3 °C | 29.2 °C | 113.03 mm |
| August | 19.4 °C | 28.4 °C | 112.52 mm |
| September | 16.1 °C | 25.2 °C | 99.82 mm |
| October | 9.8 °C | 19.4 °C | 109.73 mm |
| November | 4.1 °C | 13.6 °C | 85.34 mm |
| December | -0.3 °C | 8.6 °C | 106.93 mm |
| Annual | 8.4 °C | 17.6 °C | 1178.81 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |