Roaming Shores, Ohio has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 4.3 °C (low) to 14.9 °C (high). Annual precipitation averages 1135.6 Millimeters. Roaming Shores 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 | -7.6 °C | 0.9 °C | 83.31 mm |
| February | -7.6 °C | 2.2 °C | 59.18 mm |
| March | -3.3 °C | 7.1 °C | 77.98 mm |
| April | 2.5 °C | 14.7 °C | 101.09 mm |
| May | 8.6 °C | 21 °C | 97.03 mm |
| June | 13.6 °C | 25.5 °C | 111.25 mm |
| July | 15.8 °C | 27.7 °C | 115.57 mm |
| August | 14.9 °C | 26.7 °C | 94.74 mm |
| September | 11.4 °C | 23.3 °C | 108.71 mm |
| October | 5.7 °C | 16.7 °C | 104.65 mm |
| November | 0.8 °C | 9.8 °C | 90.93 mm |
| December | -3.8 °C | 3.7 °C | 91.19 mm |
| Annual | 4.3 °C | 14.9 °C | 1135.63 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 | Dfb - Humid Continental Mild Summer, Wet All Year |