Sharon, Pennsylvania has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 39.8 °F (low) to 60.8 °F (high). Annual precipitation averages 41.4 Inches. Sharon is located in USDA Plant Hardiness Zone 6a. 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 | 18.8 °F | 35.1 °F | 2.85 in. |
| February | 19.4 °F | 38.0 °F | 2.27 in. |
| March | 27.1 °F | 47.3 °F | 2.88 in. |
| April | 37.3 °F | 61.2 °F | 3.75 in. |
| May | 47.5 °F | 71.8 °F | 3.85 in. |
| June | 56.5 °F | 80.1 °F | 4.45 in. |
| July | 60.6 °F | 83.8 °F | 4.46 in. |
| August | 58.9 °F | 82.4 °F | 3.6 in. |
| September | 52.1 °F | 76.0 °F | 3.99 in. |
| October | 41.4 °F | 63.7 °F | 3.16 in. |
| November | 32.7 °F | 50.7 °F | 2.96 in. |
| December | 25.0 °F | 39.9 °F | 3.14 in. |
| Annual | 39.8 °F | 60.8 °F | 41.36 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 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |