Bloomingville, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 42.3 °F (low) to 59.6 °F (high). Annual precipitation averages 39.4 Inches. Bloomingville 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 Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 19.4 °F | 33.7 °F | 2.67 in. |
| February | 20.7 °F | 36.4 °F | 2.24 in. |
| March | 28.5 °F | 45.6 °F | 2.82 in. |
| April | 39.0 °F | 58.7 °F | 3.93 in. |
| May | 50.5 °F | 70.1 °F | 3.81 in. |
| June | 60.7 °F | 79.1 °F | 4.12 in. |
| July | 64.5 °F | 83.0 °F | 3.91 in. |
| August | 63.2 °F | 81.2 °F | 3.51 in. |
| September | 56.2 °F | 75.3 °F | 3.49 in. |
| October | 44.8 °F | 63.3 °F | 3.23 in. |
| November | 34.4 °F | 50.0 °F | 2.86 in. |
| December | 25.5 °F | 38.6 °F | 2.77 in. |
| Annual | 42.3 °F | 59.6 °F | 39.36 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| 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 |