Owendale, Michigan has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 37.6 °F (low) to 55.8 °F (high). Annual precipitation averages 32.5 Inches. Owendale 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 | 15.2 °F | 28.9 °F | 1.94 in. |
| February | 15.0 °F | 31.2 °F | 1.63 in. |
| March | 23.6 °F | 40.9 °F | 1.81 in. |
| April | 34.0 °F | 54.0 °F | 3.3 in. |
| May | 45.6 °F | 66.7 °F | 3.39 in. |
| June | 55.5 °F | 76.7 °F | 3.44 in. |
| July | 59.4 °F | 80.6 °F | 3.18 in. |
| August | 57.6 °F | 78.6 °F | 3.37 in. |
| September | 50.6 °F | 72.4 °F | 3.01 in. |
| October | 40.6 °F | 59.3 °F | 2.97 in. |
| November | 31.3 °F | 45.7 °F | 2.44 in. |
| December | 22.6 °F | 34.4 °F | 1.99 in. |
| Annual | 37.6 °F | 55.8 °F | 32.47 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 |