Hooven, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 6.8 °C (low) to 18.2 °C (high). Annual precipitation averages 1165.6 Millimeters. Hooven is located in USDA Plant Hardiness Zone 6b. 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 | -5 °C | 4.2 °C | 89.41 mm |
| February | -3.8 °C | 6.6 °C | 71.63 mm |
| March | 0.3 °C | 11.9 °C | 105.16 mm |
| April | 5.8 °C | 18.7 °C | 118.11 mm |
| May | 11.6 °C | 23.6 °C | 125.73 mm |
| June | 16.6 °C | 28.1 °C | 120.4 mm |
| July | 18.6 °C | 29.9 °C | 104.65 mm |
| August | 17.9 °C | 29.7 °C | 84.58 mm |
| September | 13.4 °C | 26.3 °C | 82.3 mm |
| October | 6.7 °C | 19.8 °C | 83.06 mm |
| November | 1.3 °C | 12.7 °C | 86.61 mm |
| December | -2 °C | 6.7 °C | 93.98 mm |
| Annual | 6.8 °C | 18.2 °C | 1165.62 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 6b : -20.6°C to -17.8°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 |