Wayland, Michigan has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 38.6 °F (low) to 57.4 °F (high). Annual precipitation averages 40.3 Inches. Wayland 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 | 17.5 °F | 30.7 °F | 3.14 in. |
| February | 17.7 °F | 33.1 °F | 2.23 in. |
| March | 25.0 °F | 43.7 °F | 2.46 in. |
| April | 35.6 °F | 57.0 °F | 3.91 in. |
| May | 46.7 °F | 68.5 °F | 4.31 in. |
| June | 56.3 °F | 77.7 °F | 3.96 in. |
| July | 59.8 °F | 81.4 °F | 3.6 in. |
| August | 58.4 °F | 79.8 °F | 3.6 in. |
| September | 50.9 °F | 73.5 °F | 3.33 in. |
| October | 40.5 °F | 60.6 °F | 3.84 in. |
| November | 31.2 °F | 46.8 °F | 3.14 in. |
| December | 23.5 °F | 35.7 °F | 2.73 in. |
| Annual | 38.6 °F | 57.4 °F | 40.25 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 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |