Evart, Michigan has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 1.2 °C (low) to 13.2 °C (high). Annual precipitation averages 908.8 Millimeters. Evart is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -10.9 °C | -2.2 °C | 67.56 mm |
| February | -11.1 °C | -0.5 °C | 46.23 mm |
| March | -6.8 °C | 5.3 °C | 53.59 mm |
| April | -0.4 °C | 12.7 °C | 95.25 mm |
| May | 6 °C | 19.9 °C | 93.22 mm |
| June | 11.3 °C | 25.2 °C | 97.54 mm |
| July | 13.3 °C | 27.3 °C | 75.69 mm |
| August | 12.4 °C | 26.4 °C | 94.49 mm |
| September | 8 °C | 22.3 °C | 83.82 mm |
| October | 2.4 °C | 14.7 °C | 86.61 mm |
| November | -2.5 °C | 6.9 °C | 63.5 mm |
| December | -6.9 °C | 0.8 °C | 51.31 mm |
| Annual | 1.2 °C | 13.2 °C | 908.81 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| 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 |