Oakhurst, New Jersey has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 7.9 °C (low) to 16.7 °C (high). Annual precipitation averages 1246.6 Millimeters. Oakhurst 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 | -3.8 °C | 4.8 °C | 100.33 mm |
| February | -3 °C | 5.9 °C | 73.66 mm |
| March | 0.7 °C | 9.5 °C | 109.73 mm |
| April | 5.9 °C | 15.1 °C | 103.38 mm |
| May | 11.2 °C | 20.2 °C | 97.79 mm |
| June | 16.5 °C | 25.6 °C | 109.98 mm |
| July | 19.9 °C | 28.5 °C | 103.89 mm |
| August | 19.2 °C | 27.6 °C | 136.91 mm |
| September | 15.7 °C | 24.2 °C | 99.82 mm |
| October | 9.3 °C | 18.4 °C | 110.24 mm |
| November | 3.7 °C | 12.8 °C | 84.58 mm |
| December | -0.7 °C | 7.9 °C | 116.33 mm |
| Annual | 7.9 °C | 16.7 °C | 1246.64 mm |
| 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 : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |