Bell Acres, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 42.1 °F (low) to 60.9 °F (high). Annual precipitation averages 40.6 Inches. Bell Acres is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 20.8 °F | 36.0 °F | 3.27 in. |
| February | 22.2 °F | 39.0 °F | 2.56 in. |
| March | 29.2 °F | 48.2 °F | 3.16 in. |
| April | 40.1 °F | 62.0 °F | 3.55 in. |
| May | 50.5 °F | 71.5 °F | 3.89 in. |
| June | 59.3 °F | 79.3 °F | 4.21 in. |
| July | 63.1 °F | 83.0 °F | 4.07 in. |
| August | 61.6 °F | 81.9 °F | 3.29 in. |
| September | 54.7 °F | 75.5 °F | 3.62 in. |
| October | 43.4 °F | 63.3 °F | 2.98 in. |
| November | 33.9 °F | 51.0 °F | 2.91 in. |
| December | 26.3 °F | 40.5 °F | 3.11 in. |
| Annual | 42.1 °F | 60.9 °F | 40.62 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |