Beverly, Washington has a Cold Desert Climate climate (Köppen classification: BWk). Average annual temperatures range from 6 °C (low) to 18.5 °C (high). Annual precipitation averages 192 Millimeters. Beverly is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.6 °C | 4.2 °C | 27.43 mm |
| February | -0.8 °C | 8.3 °C | 17.27 mm |
| March | 1.8 °C | 13.9 °C | 18.29 mm |
| April | 4.9 °C | 18.7 °C | 13.97 mm |
| May | 9.3 °C | 24 °C | 13.72 mm |
| June | 12.9 °C | 27.7 °C | 16.26 mm |
| July | 16.3 °C | 32.9 °C | 6.6 mm |
| August | 15.8 °C | 32.3 °C | 3.05 mm |
| September | 11.1 °C | 27.2 °C | 4.32 mm |
| October | 5.3 °C | 18.7 °C | 16.51 mm |
| November | 0.7 °C | 9.8 °C | 23.11 mm |
| December | -2.4 °C | 4.2 °C | 31.5 mm |
| Annual | 6 °C | 18.5 °C | 192.03 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| 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 | Moderate Drought |
| Köppen Climate Classification | BWk - Cold Desert Climate |