Columbiaville, Michigan has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 37.4 °F (low) to 57 °F (high). Annual precipitation averages 33.6 Inches. Columbiaville 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. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.1 °F | 30.0 °F | 2.28 in. |
| February | 15.4 °F | 32.8 °F | 1.83 in. |
| March | 23.5 °F | 42.7 °F | 2.0 in. |
| April | 34.3 °F | 55.9 °F | 3.28 in. |
| May | 45.6 °F | 68.3 °F | 3.66 in. |
| June | 55.3 °F | 77.8 °F | 3.33 in. |
| July | 59.3 °F | 81.6 °F | 3.56 in. |
| August | 57.9 °F | 79.6 °F | 3.21 in. |
| September | 50.1 °F | 73.5 °F | 2.9 in. |
| October | 39.7 °F | 60.4 °F | 2.94 in. |
| November | 30.2 °F | 46.6 °F | 2.46 in. |
| December | 22.0 °F | 35.1 °F | 2.11 in. |
| Annual | 37.4 °F | 57 °F | 33.56 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| 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 |