Perrysville, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 3.8 °C (low) to 15.6 °C (high). Annual precipitation averages 1071.1 Millimeters. Perrysville 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. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.2 °C | 1.2 °C | 87.38 mm |
| February | -7.5 °C | 2.8 °C | 62.74 mm |
| March | -3.1 °C | 8.3 °C | 80.01 mm |
| April | 2.7 °C | 15.7 °C | 98.81 mm |
| May | 8.6 °C | 21.4 °C | 115.57 mm |
| June | 13.8 °C | 26.3 °C | 126.24 mm |
| July | 15.6 °C | 28 °C | 100.58 mm |
| August | 14.6 °C | 27.5 °C | 92.46 mm |
| September | 10.4 °C | 24.2 °C | 80.01 mm |
| October | 4.3 °C | 17.4 °C | 74.93 mm |
| November | -0.7 °C | 10.1 °C | 74.17 mm |
| December | -4.9 °C | 3.8 °C | 78.23 mm |
| Annual | 3.8 °C | 15.6 °C | 1071.13 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |