Hubbard Lake, Michigan has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 33.8 °F (low) to 54.6 °F (high). Annual precipitation averages 30.7 Inches. Hubbard Lake 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 Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 11.2 °F | 27.5 °F | 1.72 in. |
| February | 10.5 °F | 30.2 °F | 1.38 in. |
| March | 18.4 °F | 39.8 °F | 1.69 in. |
| April | 30.2 °F | 52.6 °F | 2.86 in. |
| May | 41.8 °F | 65.8 °F | 3.37 in. |
| June | 51.2 °F | 75.6 °F | 3.31 in. |
| July | 56.2 °F | 79.9 °F | 3.22 in. |
| August | 54.8 °F | 78.1 °F | 3.19 in. |
| September | 47.4 °F | 71.3 °F | 2.8 in. |
| October | 36.6 °F | 57.5 °F | 3.18 in. |
| November | 27.9 °F | 44.2 °F | 2.06 in. |
| December | 19.1 °F | 32.9 °F | 1.89 in. |
| Annual | 33.8 °F | 54.6 °F | 30.67 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| 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 |