Frost dates in Belmont, WI
The average last spring frost in Belmont is around May 5 and the first fall frost is around October 3. That gives Belmont an average growing season of about 151 days.
Last spring frost
| Early (10% chance after) | April 17 |
|---|---|
| Average (50%) | May 5 |
| Late (90%) | May 25 |
First fall frost
| Early (10%) | September 20 |
|---|---|
| Average (50%) | October 3 |
| Late (90% chance before) | October 16 |