Stoutsville, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 5.6 °C (low) to 16.5 °C (high). Annual precipitation averages 1054.9 Millimeters. Stoutsville is located in USDA Plant Hardiness Zone 6a. 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 | -6.6 °C | 2.4 °C | 76.71 mm |
| February | -5.6 °C | 4.2 °C | 65.79 mm |
| March | -1.2 °C | 9.8 °C | 88.65 mm |
| April | 5.1 °C | 16.9 °C | 102.11 mm |
| May | 11 °C | 22.3 °C | 111 mm |
| June | 15.9 °C | 26.9 °C | 114.81 mm |
| July | 17.6 °C | 28.5 °C | 105.41 mm |
| August | 16.4 °C | 27.9 °C | 87.88 mm |
| September | 12.2 °C | 24.9 °C | 77.72 mm |
| October | 5.9 °C | 18.2 °C | 74.42 mm |
| November | 0.3 °C | 10.9 °C | 74.42 mm |
| December | -3.6 °C | 4.9 °C | 75.95 mm |
| Annual | 5.6 °C | 16.5 °C | 1054.87 mm |
| 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 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |