Vandercook Lake, Michigan has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 38.6 °F (low) to 57.7 °F (high). Annual precipitation averages 36.3 Inches. Vandercook Lake 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 | 16.1 °F | 30.7 °F | 2.37 in. |
| February | 16.8 °F | 33.7 °F | 1.98 in. |
| March | 25.2 °F | 44.0 °F | 2.28 in. |
| April | 36.2 °F | 57.2 °F | 3.3 in. |
| May | 47.8 °F | 68.8 °F | 3.91 in. |
| June | 57.1 °F | 78.2 °F | 3.79 in. |
| July | 60.5 °F | 82.0 °F | 3.53 in. |
| August | 58.8 °F | 79.9 °F | 3.73 in. |
| September | 51.3 °F | 73.6 °F | 3.25 in. |
| October | 40.4 °F | 60.8 °F | 3.13 in. |
| November | 30.6 °F | 47.3 °F | 2.75 in. |
| December | 22.5 °F | 35.7 °F | 2.26 in. |
| Annual | 38.6 °F | 57.7 °F | 36.28 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 |