Rushmere, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 11.3 °C (low) to 20.8 °C (high). Annual precipitation averages 1260.4 Millimeters. Rushmere is located in USDA Plant Hardiness Zone 8a. 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 | 0.1 °C | 9.6 °C | 89.92 mm |
| February | 1.1 °C | 11.1 °C | 72.64 mm |
| March | 4.7 °C | 15.1 °C | 103.63 mm |
| April | 10.1 °C | 20.7 °C | 93.22 mm |
| May | 15.3 °C | 24.8 °C | 102.62 mm |
| June | 20.1 °C | 29.2 °C | 114.55 mm |
| July | 22.5 °C | 31.3 °C | 126.75 mm |
| August | 21.8 °C | 30.3 °C | 143.51 mm |
| September | 18.7 °C | 27.3 °C | 135.89 mm |
| October | 12.2 °C | 21.8 °C | 100.84 mm |
| November | 6.3 °C | 16.3 °C | 83.57 mm |
| December | 2.3 °C | 11.7 °C | 93.22 mm |
| Annual | 11.3 °C | 20.8 °C | 1260.36 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 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |