Choctaw Lake, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 5.4 °C (low) to 16.3 °C (high). Annual precipitation averages 1063.8 Millimeters. Choctaw Lake 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 | -6.9 °C | 1.6 °C | 78.74 mm |
| February | -5.8 °C | 3.7 °C | 61.98 mm |
| March | -1.3 °C | 9.4 °C | 82.8 mm |
| April | 4.4 °C | 16.6 °C | 103.89 mm |
| May | 10.7 °C | 22.6 °C | 121.16 mm |
| June | 15.7 °C | 27.2 °C | 112.52 mm |
| July | 17.3 °C | 28.6 °C | 116.59 mm |
| August | 16 °C | 27.9 °C | 85.6 mm |
| September | 12.1 °C | 25.1 °C | 78.99 mm |
| October | 5.8 °C | 18.2 °C | 67.06 mm |
| November | 0.2 °C | 10.5 °C | 77.98 mm |
| December | -3.8 °C | 4.2 °C | 76.45 mm |
| Annual | 5.4 °C | 16.3 °C | 1063.76 mm |
| 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 : -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 |