Sharon Hill, Pennsylvania has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 9.3 °C (low) to 18.2 °C (high). Annual precipitation averages 1177.3 Millimeters. Sharon Hill is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.4 °C | 5.1 °C | 88.14 mm |
| February | -1.7 °C | 6.6 °C | 71.12 mm |
| March | 2 °C | 11.2 °C | 108.97 mm |
| April | 7.7 °C | 17.8 °C | 90.17 mm |
| May | 12.9 °C | 23.1 °C | 94.49 mm |
| June | 18.2 °C | 28.3 °C | 107.44 mm |
| July | 21.3 °C | 30.7 °C | 114.3 mm |
| August | 20.6 °C | 29.6 °C | 117.86 mm |
| September | 16.9 °C | 26.1 °C | 106.17 mm |
| October | 10.4 °C | 19.4 °C | 96.27 mm |
| November | 4.7 °C | 13.1 °C | 76.71 mm |
| December | 0.4 °C | 7.8 °C | 105.66 mm |
| Annual | 9.3 °C | 18.2 °C | 1177.3 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |