Edinboro, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 37.9 °F (low) to 58 °F (high). Annual precipitation averages 50.4 Inches. Edinboro 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. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 16.9 °F | 32.9 °F | 3.95 in. |
| February | 17.1 °F | 35.3 °F | 3.05 in. |
| March | 24.5 °F | 44.2 °F | 3.56 in. |
| April | 35.0 °F | 57.6 °F | 4.17 in. |
| May | 45.6 °F | 68.9 °F | 4.09 in. |
| June | 54.5 °F | 76.7 °F | 5.04 in. |
| July | 58.5 °F | 80.6 °F | 4.69 in. |
| August | 56.9 °F | 79.2 °F | 3.94 in. |
| September | 50.4 °F | 73.0 °F | 4.25 in. |
| October | 40.4 °F | 60.9 °F | 4.89 in. |
| November | 31.5 °F | 48.5 °F | 4.41 in. |
| December | 23.5 °F | 37.6 °F | 4.37 in. |
| Annual | 37.9 °F | 58 °F | 50.41 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |