Stockbridge, Michigan has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 3.5 °C (low) to 14.3 °C (high). Annual precipitation averages 878.3 Millimeters. Stockbridge 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. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.9 °C | -0.8 °C | 58.17 mm |
| February | -8.6 °C | 0.8 °C | 47.24 mm |
| March | -4 °C | 6.6 °C | 55.37 mm |
| April | 2.3 °C | 13.9 °C | 80.52 mm |
| May | 8.6 °C | 20.4 °C | 96.52 mm |
| June | 13.7 °C | 25.6 °C | 94.23 mm |
| July | 15.5 °C | 27.8 °C | 85.85 mm |
| August | 14.7 °C | 26.8 °C | 87.12 mm |
| September | 10.6 °C | 23.3 °C | 77.72 mm |
| October | 4.5 °C | 16 °C | 76.2 mm |
| November | -0.8 °C | 8.6 °C | 65.28 mm |
| December | -5.3 °C | 2 °C | 54.1 mm |
| Annual | 3.5 °C | 14.3 °C | 878.32 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |