Frost dates in Belleville, MI
The average last spring frost in Belleville is around April 29 and the first fall frost is around October 20. That gives Belleville an average growing season of about 174 days.
Last spring frost
| Early (10% chance after) | April 15 |
|---|---|
| Average (50%) | April 29 |
| Late (90%) | May 18 |
First fall frost
| Early (10%) | October 3 |
|---|---|
| Average (50%) | October 20 |
| Late (90% chance before) | October 28 |