Prudenville, Michigan has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 32.7 °F (low) to 54.7 °F (high). Annual precipitation averages 32.5 Inches. Prudenville is located in USDA Plant Hardiness Zone 5a. 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 | 10.2 °F | 27.0 °F | 2.03 in. |
| February | 9.5 °F | 30.0 °F | 1.57 in. |
| March | 17.3 °F | 40.3 °F | 1.91 in. |
| April | 29.5 °F | 53.2 °F | 3.31 in. |
| May | 41.4 °F | 66.8 °F | 3.47 in. |
| June | 50.8 °F | 76.4 °F | 3.29 in. |
| July | 54.8 °F | 80.3 °F | 2.96 in. |
| August | 53.0 °F | 78.5 °F | 3.04 in. |
| September | 45.2 °F | 70.9 °F | 2.75 in. |
| October | 35.6 °F | 57.0 °F | 3.49 in. |
| November | 26.7 °F | 43.2 °F | 2.56 in. |
| December | 18.0 °F | 32.2 °F | 2.12 in. |
| Annual | 32.7 °F | 54.7 °F | 32.5 in. |
| 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 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |