Hatboro, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 45.2 °F (low) to 64 °F (high). Annual precipitation averages 48.6 Inches. Hatboro is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 24.1 °F | 40.2 °F | 3.51 in. |
| February | 25.5 °F | 43.0 °F | 2.64 in. |
| March | 32.6 °F | 51.1 °F | 4.17 in. |
| April | 42.6 °F | 63.2 °F | 3.79 in. |
| May | 52.5 °F | 72.8 °F | 4.19 in. |
| June | 61.9 °F | 81.8 °F | 4.45 in. |
| July | 67.2 °F | 86.4 °F | 4.86 in. |
| August | 65.6 °F | 84.7 °F | 5.02 in. |
| September | 58.3 °F | 78.2 °F | 4.34 in. |
| October | 46.5 °F | 66.2 °F | 4.02 in. |
| November | 36.5 °F | 55.1 °F | 3.31 in. |
| December | 29.2 °F | 45.1 °F | 4.31 in. |
| Annual | 45.2 °F | 64 °F | 48.61 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |