Edgeworth, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 43.4 °F (low) to 62 °F (high). Annual precipitation averages 40.4 Inches. Edgeworth 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 | 22.5 °F | 37.3 °F | 3.32 in. |
| February | 23.7 °F | 39.8 °F | 2.59 in. |
| March | 30.7 °F | 49.0 °F | 3.18 in. |
| April | 40.7 °F | 62.7 °F | 3.55 in. |
| May | 51.1 °F | 72.2 °F | 3.87 in. |
| June | 59.9 °F | 81.0 °F | 4.19 in. |
| July | 64.2 °F | 84.7 °F | 4.05 in. |
| August | 63.2 °F | 83.2 °F | 3.19 in. |
| September | 56.4 °F | 76.6 °F | 3.57 in. |
| October | 45.1 °F | 64.3 °F | 2.94 in. |
| November | 35.2 °F | 51.9 °F | 2.89 in. |
| December | 27.8 °F | 41.6 °F | 3.07 in. |
| Annual | 43.4 °F | 62 °F | 40.41 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 | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |