Evans City, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 41.2 °F (low) to 61.2 °F (high). Annual precipitation averages 41.5 Inches. Evans City is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 20.5 °F | 36.3 °F | 3.28 in. |
| February | 21.5 °F | 39.3 °F | 2.5 in. |
| March | 28.4 °F | 48.4 °F | 3.14 in. |
| April | 38.6 °F | 61.9 °F | 3.63 in. |
| May | 49.1 °F | 71.8 °F | 3.78 in. |
| June | 58.0 °F | 79.7 °F | 4.32 in. |
| July | 61.9 °F | 83.4 °F | 4.19 in. |
| August | 60.5 °F | 82.1 °F | 3.62 in. |
| September | 53.7 °F | 75.8 °F | 3.71 in. |
| October | 42.7 °F | 63.5 °F | 3.09 in. |
| November | 33.3 °F | 51.3 °F | 3.14 in. |
| December | 26.0 °F | 40.7 °F | 3.14 in. |
| Annual | 41.2 °F | 61.2 °F | 41.54 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |