Crewe, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 46.7 °F (low) to 68.5 °F (high). Annual precipitation averages 45.8 Inches. Crewe is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 27.2 °F | 47.6 °F | 3.45 in. |
| February | 28.8 °F | 51.2 °F | 2.75 in. |
| March | 35.3 °F | 59.0 °F | 4.05 in. |
| April | 45.2 °F | 69.5 °F | 3.43 in. |
| May | 54.4 °F | 76.4 °F | 4.18 in. |
| June | 63.1 °F | 84.3 °F | 4.27 in. |
| July | 67.3 °F | 87.9 °F | 4.38 in. |
| August | 65.9 °F | 86.2 °F | 4.14 in. |
| September | 59.4 °F | 80.2 °F | 4.49 in. |
| October | 46.8 °F | 69.7 °F | 3.72 in. |
| November | 36.3 °F | 59.6 °F | 3.3 in. |
| December | 30.6 °F | 50.9 °F | 3.66 in. |
| Annual | 46.7 °F | 68.5 °F | 45.82 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7b : 5°F to 10°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |