Hampton, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 53.8 °F (low) to 68.4 °F (high). Annual precipitation averages 50.1 Inches. Hampton is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 34.0 °F | 48.8 °F | 3.66 in. |
| February | 35.3 °F | 51.4 °F | 2.91 in. |
| March | 41.4 °F | 57.6 °F | 3.96 in. |
| April | 50.9 °F | 67.9 °F | 3.55 in. |
| May | 60.0 °F | 75.2 °F | 3.96 in. |
| June | 68.9 °F | 83.0 °F | 4.5 in. |
| July | 73.5 °F | 87.7 °F | 5.04 in. |
| August | 72.3 °F | 85.2 °F | 5.62 in. |
| September | 67.7 °F | 79.9 °F | 5.23 in. |
| October | 56.9 °F | 70.6 °F | 4.49 in. |
| November | 46.0 °F | 60.4 °F | 3.59 in. |
| December | 38.6 °F | 53.0 °F | 3.62 in. |
| Annual | 53.8 °F | 68.4 °F | 50.13 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |