Frost dates in Bear Lake, MI
The average last spring frost in Bear Lake is around May 11 and the first fall frost is around October 23. That gives Bear Lake an average growing season of about 165 days.
Last spring frost
| Early (10% chance after) | April 27 |
|---|---|
| Average (50%) | May 11 |
| Late (90%) | May 22 |
First fall frost
| Early (10%) | October 9 |
|---|---|
| Average (50%) | October 23 |
| Late (90% chance before) | November 3 |