| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F |
| Average First Frost Date: | Oct. 11 - Oct. 20 |
| Average Last Frost Date: | May 11 - May 20 |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 56d - Michigan Lake Plain |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 49415 - Fruitport, MI | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 17 | 19 | 26 | 36 | 46 | 55 | 60 | 59 | 52 | 42 | 32 | 23 | 39 |
| Avg Max Temp (°F) | 30 | 33 | 43 | 55 | 67 | 75 | 79 | 78 | 71 | 59 | 46 | 35 | 56 |
| Avg Precip (In.) | 2.22 | 1.49 | 2.35 | 2.93 | 2.97 | 2.87 | 2.49 | 3.76 | 3.54 | 2.79 | 3.17 | 2.63 | 33.2 |