Hubbard Lake, Michigan has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 1 °C (low) to 12.6 °C (high). Annual precipitation averages 779 Millimeters. 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 | -11.6 °C | -2.5 °C | 43.69 mm |
| February | -11.9 °C | -1 °C | 35.05 mm |
| March | -7.6 °C | 4.3 °C | 42.93 mm |
| April | -1 °C | 11.4 °C | 72.64 mm |
| May | 5.4 °C | 18.8 °C | 85.6 mm |
| June | 10.7 °C | 24.2 °C | 84.07 mm |
| July | 13.4 °C | 26.6 °C | 81.79 mm |
| August | 12.7 °C | 25.6 °C | 81.03 mm |
| September | 8.6 °C | 21.8 °C | 71.12 mm |
| October | 2.6 °C | 14.2 °C | 80.77 mm |
| November | -2.3 °C | 6.8 °C | 52.32 mm |
| December | -7.2 °C | 0.5 °C | 48.01 mm |
| Annual | 1 °C | 12.6 °C | 779.02 mm |
| 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 : -28.9°C to -26.1°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 |