Rushsylvania, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 40.8 °F (low) to 60 °F (high). Annual precipitation averages 41.4 Inches. Rushsylvania is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.9 °F | 33.5 °F | 2.93 in. |
| February | 20.3 °F | 37.5 °F | 2.28 in. |
| March | 28.6 °F | 47.5 °F | 3.06 in. |
| April | 38.6 °F | 60.5 °F | 4.06 in. |
| May | 50.1 °F | 70.9 °F | 4.28 in. |
| June | 59.4 °F | 79.4 °F | 4.65 in. |
| July | 62.0 °F | 82.5 °F | 4.48 in. |
| August | 60.7 °F | 81.2 °F | 3.6 in. |
| September | 53.8 °F | 76.0 °F | 3.21 in. |
| October | 42.2 °F | 63.6 °F | 2.86 in. |
| November | 31.7 °F | 49.6 °F | 3.07 in. |
| December | 23.7 °F | 38.3 °F | 2.94 in. |
| Annual | 40.8 °F | 60 °F | 41.42 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |