Valencia, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 41.4 °F (low) to 61.4 °F (high). Annual precipitation averages 42.1 Inches. Valencia 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 | 20.6 °F | 36.4 °F | 3.51 in. |
| February | 21.8 °F | 39.5 °F | 2.7 in. |
| March | 28.6 °F | 48.8 °F | 3.05 in. |
| April | 39.0 °F | 62.4 °F | 3.65 in. |
| May | 49.5 °F | 72.0 °F | 3.94 in. |
| June | 58.3 °F | 79.8 °F | 4.22 in. |
| July | 62.2 °F | 83.3 °F | 4.15 in. |
| August | 60.7 °F | 82.2 °F | 3.42 in. |
| September | 53.9 °F | 76.0 °F | 3.82 in. |
| October | 42.9 °F | 63.8 °F | 3.2 in. |
| November | 33.5 °F | 51.6 °F | 3.1 in. |
| December | 26.1 °F | 41.0 °F | 3.33 in. |
| Annual | 41.4 °F | 61.4 °F | 42.09 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 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 |