Michigan Center, Michigan has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 38.5 °F (low) to 57.8 °F (high). Annual precipitation averages 35.7 Inches. Michigan Center is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.9 °F | 30.7 °F | 2.35 in. |
| February | 16.7 °F | 33.8 °F | 1.94 in. |
| March | 25.1 °F | 44.1 °F | 2.22 in. |
| April | 36.1 °F | 57.3 °F | 3.24 in. |
| May | 47.6 °F | 69.0 °F | 3.86 in. |
| June | 57.0 °F | 78.3 °F | 3.74 in. |
| July | 60.4 °F | 82.1 °F | 3.47 in. |
| August | 58.7 °F | 80.1 °F | 3.65 in. |
| September | 51.0 °F | 73.8 °F | 3.17 in. |
| October | 40.2 °F | 60.9 °F | 3.09 in. |
| November | 30.5 °F | 47.3 °F | 2.71 in. |
| December | 22.4 °F | 35.7 °F | 2.23 in. |
| Annual | 38.5 °F | 57.8 °F | 35.67 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |