Ivor, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 48.6 °F (low) to 70.5 °F (high). Annual precipitation averages 50.3 Inches. Ivor 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 | 29.2 °F | 50.1 °F | 3.68 in. |
| February | 30.6 °F | 53.3 °F | 2.73 in. |
| March | 37.2 °F | 60.4 °F | 4.11 in. |
| April | 46.8 °F | 70.8 °F | 3.59 in. |
| May | 56.4 °F | 78.2 °F | 3.96 in. |
| June | 64.6 °F | 85.6 °F | 4.71 in. |
| July | 69.1 °F | 89.3 °F | 5.4 in. |
| August | 67.3 °F | 87.6 °F | 5.55 in. |
| September | 61.5 °F | 82.0 °F | 5.61 in. |
| October | 49.5 °F | 72.3 °F | 4.02 in. |
| November | 38.7 °F | 62.4 °F | 3.2 in. |
| December | 32.5 °F | 53.8 °F | 3.69 in. |
| Annual | 48.6 °F | 70.5 °F | 50.25 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 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 |