Meadowbrook, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 8.5 °C (low) to 20.7 °C (high). Annual precipitation averages 1189.2 Millimeters. Meadowbrook 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 Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.7 °C | 8.9 °C | 86.61 mm |
| February | -1.8 °C | 10.8 °C | 70.1 mm |
| March | 1.9 °C | 15.1 °C | 104.39 mm |
| April | 7.7 °C | 21.1 °C | 88.9 mm |
| May | 12.9 °C | 25 °C | 101.85 mm |
| June | 17.8 °C | 29.4 °C | 110.74 mm |
| July | 20 °C | 31.7 °C | 117.6 mm |
| August | 19.3 °C | 30.7 °C | 121.41 mm |
| September | 15.8 °C | 27.4 °C | 118.87 mm |
| October | 8.8 °C | 21.7 °C | 93.98 mm |
| November | 2.7 °C | 15.8 °C | 83.06 mm |
| December | -0.9 °C | 10.7 °C | 91.69 mm |
| Annual | 8.5 °C | 20.7 °C | 1189.2 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |