New Bavaria, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 4.8 °C (low) to 15.7 °C (high). Annual precipitation averages 940.6 Millimeters. New Bavaria 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 | -7.8 °C | 0.4 °C | 62.23 mm |
| February | -6.8 °C | 2.2 °C | 53.34 mm |
| March | -2.3 °C | 8.1 °C | 63.75 mm |
| April | 3.4 °C | 15.6 °C | 89.41 mm |
| May | 9.9 °C | 22 °C | 106.93 mm |
| June | 15.4 °C | 27.2 °C | 98.3 mm |
| July | 17.1 °C | 29.2 °C | 97.03 mm |
| August | 15.9 °C | 28 °C | 91.44 mm |
| September | 11.7 °C | 24.8 °C | 75.69 mm |
| October | 5.7 °C | 17.7 °C | 69.6 mm |
| November | 0.2 °C | 9.7 °C | 71.63 mm |
| December | -4.6 °C | 3.2 °C | 61.21 mm |
| Annual | 4.8 °C | 15.7 °C | 940.56 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 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 | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |