North Ridgeville, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 42.9 °F (low) to 60.2 °F (high). Annual precipitation averages 40.3 Inches. North Ridgeville is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 20.8 °F | 34.7 °F | 2.84 in. |
| February | 21.8 °F | 37.2 °F | 2.35 in. |
| March | 29.3 °F | 45.9 °F | 2.82 in. |
| April | 40.0 °F | 59.6 °F | 3.66 in. |
| May | 50.8 °F | 70.6 °F | 3.91 in. |
| June | 60.4 °F | 79.5 °F | 3.92 in. |
| July | 64.6 °F | 83.3 °F | 3.68 in. |
| August | 63.2 °F | 81.8 °F | 3.89 in. |
| September | 56.3 °F | 75.4 °F | 3.9 in. |
| October | 45.5 °F | 63.5 °F | 3.45 in. |
| November | 35.4 °F | 50.9 °F | 3.07 in. |
| December | 26.6 °F | 39.5 °F | 2.82 in. |
| Annual | 42.9 °F | 60.2 °F | 40.31 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°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 |