Last frost date in Grand Haven, Michigan
April 30
Average last frost in spring. In an early year (1 in 10) it's over by April 17; in a late year (1 in 10) it comes after May 16.
October 24
Average first frost in fall. 1 year in 10 it comes by October 5.
Source: NOAA U.S. Climate Normals 1991–2020, station Grand Haven Wwtp (USC00203295), 0.8 miles from Grand Haven, elevation 605 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.
| Early year | Average | Late year | |
|---|---|---|---|
| Last frost in spring | Apr 17 | Apr 30 | May 16 |
| First frost in fall | Oct 5 | Oct 24 | Nov 6 |
Frost-free days in an average year: 175
| Chance in a year | Average last in spring | Average first in fall | |
|---|---|---|---|
| Light frost (36°F) | Every year | May 13 | Oct 9 |
| Frost (32°F) | Every year | Apr 30 | Oct 24 |
| Hard freeze (28°F) | Every year | Apr 18 | Nov 5 |
Nights at 32°F or colder in an average year: 134
What to plant now in Grand Haven
- Spring planting calendar for an average last frost around April 30 Grand Haven: April 30
- Fall planting calendar for an average first frost around October 20 Grand Haven: October 24
Planting dates: USDA Home and Garden Bulletin No. 9 (1967), “Suburban and Farm Vegetable Gardens,” tables 4 and 5. How we match the table.
Nearby in Michigan
- Muskegon 12 mi · last frost Apr 30
- Holland 21 mi · last frost Apr 28
- Grand Rapids 29 mi · last frost May 6
- Kentwood 34 mi · last frost Apr 30
- Ionia 58 mi · last frost May 3
Updated