Garden, Michigan has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 1.4 °C (low) to 10.1 °C (high). Annual precipitation averages 835.2 Millimeters. Garden is located in USDA Plant Hardiness Zone 5b. 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 | -11.6 °C | -3.6 °C | 48.01 mm |
| February | -11.8 °C | -2.9 °C | 34.04 mm |
| March | -7.3 °C | 1.7 °C | 44.7 mm |
| April | -0.9 °C | 7.8 °C | 69.85 mm |
| May | 5.2 °C | 14.7 °C | 78.49 mm |
| June | 10.7 °C | 20.2 °C | 81.28 mm |
| July | 13.8 °C | 23.4 °C | 86.61 mm |
| August | 13.6 °C | 23.4 °C | 77.22 mm |
| September | 10 °C | 19.2 °C | 95.25 mm |
| October | 3.9 °C | 12.2 °C | 93.73 mm |
| November | -1.5 °C | 5.4 °C | 68.83 mm |
| December | -7.2 °C | -0.3 °C | 57.15 mm |
| Annual | 1.4 °C | 10.1 °C | 835.16 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -26.1°C to -23.3°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |