Hampton, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 43 °F (low) to 63.3 °F (high). Annual precipitation averages 45.1 Inches. Hampton is located in USDA Plant Hardiness Zone 7a. 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 | 22.1 °F | 39.2 °F | 3.21 in. |
| February | 23.4 °F | 42.1 °F | 2.69 in. |
| March | 30.7 °F | 50.8 °F | 3.98 in. |
| April | 41.0 °F | 63.2 °F | 3.53 in. |
| May | 50.7 °F | 72.7 °F | 4.14 in. |
| June | 60.2 °F | 81.3 °F | 3.94 in. |
| July | 64.5 °F | 85.7 °F | 4.0 in. |
| August | 62.7 °F | 83.9 °F | 3.86 in. |
| September | 55.6 °F | 77.3 °F | 4.97 in. |
| October | 44.2 °F | 65.4 °F | 3.97 in. |
| November | 34.3 °F | 54.2 °F | 3.21 in. |
| December | 26.9 °F | 43.4 °F | 3.57 in. |
| Annual | 43 °F | 63.3 °F | 45.07 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |