Tasley, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 50.4 °F (low) to 67.3 °F (high). Annual precipitation averages 47 Inches. Tasley 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 | 30.7 °F | 47.5 °F | 3.4 in. |
| February | 31.8 °F | 49.4 °F | 3.02 in. |
| March | 38.0 °F | 55.4 °F | 4.09 in. |
| April | 47.6 °F | 65.6 °F | 3.42 in. |
| May | 57.2 °F | 74.3 °F | 3.63 in. |
| June | 66.1 °F | 82.7 °F | 4.13 in. |
| July | 71.1 °F | 87.0 °F | 4.58 in. |
| August | 69.1 °F | 84.9 °F | 4.68 in. |
| September | 63.7 °F | 79.8 °F | 4.13 in. |
| October | 52.4 °F | 69.9 °F | 4.53 in. |
| November | 41.9 °F | 59.6 °F | 3.53 in. |
| December | 35.1 °F | 51.7 °F | 3.86 in. |
| Annual | 50.4 °F | 67.3 °F | 47 in. |
| 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 : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |