Skippack, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 43.7 °F (low) to 64 °F (high). Annual precipitation averages 47.4 Inches. Skippack is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 22.6 °F | 39.7 °F | 3.34 in. |
| February | 24.0 °F | 42.4 °F | 2.77 in. |
| March | 31.0 °F | 50.9 °F | 3.89 in. |
| April | 41.1 °F | 63.4 °F | 3.75 in. |
| May | 51.1 °F | 73.2 °F | 4.0 in. |
| June | 60.6 °F | 82.1 °F | 4.32 in. |
| July | 65.7 °F | 86.8 °F | 4.65 in. |
| August | 64.0 °F | 85.1 °F | 4.44 in. |
| September | 56.6 °F | 78.5 °F | 4.65 in. |
| October | 44.6 °F | 66.2 °F | 4.14 in. |
| November | 34.8 °F | 54.9 °F | 3.21 in. |
| December | 27.8 °F | 44.8 °F | 4.28 in. |
| Annual | 43.7 °F | 64 °F | 47.44 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 | Severe Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |