Macedonia, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 41 °F (low) to 59.1 °F (high). Annual precipitation averages 42 Inches. Macedonia 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 | 19.1 °F | 33.7 °F | 2.96 in. |
| February | 19.8 °F | 36.2 °F | 2.32 in. |
| March | 27.3 °F | 45.1 °F | 3.26 in. |
| April | 38.6 °F | 58.4 °F | 3.83 in. |
| May | 49.2 °F | 70.3 °F | 4.14 in. |
| June | 58.4 °F | 78.4 °F | 4.19 in. |
| July | 62.3 °F | 82.6 °F | 4.14 in. |
| August | 60.5 °F | 80.9 °F | 3.73 in. |
| September | 53.6 °F | 74.3 °F | 3.82 in. |
| October | 43.2 °F | 61.9 °F | 3.45 in. |
| November | 33.9 °F | 49.3 °F | 3.09 in. |
| December | 25.5 °F | 38.4 °F | 3.05 in. |
| Annual | 41 °F | 59.1 °F | 41.98 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 |