Beverly, Massachusetts has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 5.5 °C (low) to 14.8 °C (high). Annual precipitation averages 1186.4 Millimeters. Beverly is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.6 °C | 2.5 °C | 96.01 mm |
| February | -5.7 °C | 3.7 °C | 86.61 mm |
| March | -1.8 °C | 7.1 °C | 115.32 mm |
| April | 3.6 °C | 13.3 °C | 102.87 mm |
| May | 8.9 °C | 18.6 °C | 88.9 mm |
| June | 14.4 °C | 23.8 °C | 102.11 mm |
| July | 17.6 °C | 27.2 °C | 88.14 mm |
| August | 17 °C | 26.4 °C | 84.33 mm |
| September | 13.1 °C | 22.6 °C | 91.44 mm |
| October | 6.9 °C | 16.4 °C | 116.08 mm |
| November | 1.7 °C | 10.8 °C | 96.01 mm |
| December | -3 °C | 5.6 °C | 118.62 mm |
| Annual | 5.5 °C | 14.8 °C | 1186.44 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |