Warsaw, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 48 °F (low) to 69.2 °F (high). Annual precipitation averages 46 Inches. Warsaw is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 28.7 °F | 47.6 °F | 3.14 in. |
| February | 29.9 °F | 50.5 °F | 2.69 in. |
| March | 36.4 °F | 58.6 °F | 3.77 in. |
| April | 46.0 °F | 69.8 °F | 3.27 in. |
| May | 55.4 °F | 77.3 °F | 4.05 in. |
| June | 64.1 °F | 85.1 °F | 4.44 in. |
| July | 68.7 °F | 89.2 °F | 4.66 in. |
| August | 66.8 °F | 87.2 °F | 4.82 in. |
| September | 60.4 °F | 81.5 °F | 4.29 in. |
| October | 48.9 °F | 71.2 °F | 4.06 in. |
| November | 38.7 °F | 60.6 °F | 3.27 in. |
| December | 32.4 °F | 51.2 °F | 3.51 in. |
| Annual | 48 °F | 69.2 °F | 45.97 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 7b : 5°F to 10°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |