Dryden, Michigan has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 38.3 °F (low) to 56.9 °F (high). Annual precipitation averages 34 Inches. Dryden 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 | 16.0 °F | 29.9 °F | 2.21 in. |
| February | 15.5 °F | 32.8 °F | 2.06 in. |
| March | 24.2 °F | 42.6 °F | 2.11 in. |
| April | 34.5 °F | 55.7 °F | 3.18 in. |
| May | 47.2 °F | 67.8 °F | 3.63 in. |
| June | 56.1 °F | 77.4 °F | 3.34 in. |
| July | 60.2 °F | 81.4 °F | 3.58 in. |
| August | 59.3 °F | 79.6 °F | 3.39 in. |
| September | 52.0 °F | 73.4 °F | 2.87 in. |
| October | 41.0 °F | 60.1 °F | 2.92 in. |
| November | 31.4 °F | 47.0 °F | 2.55 in. |
| December | 22.6 °F | 35.1 °F | 2.12 in. |
| Annual | 38.3 °F | 56.9 °F | 33.96 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 | Dfa - Humid Continental Hot Summers With Year Around Precipitation |