Frost dates in Granada, CO
The average last spring frost in Granada is around April 30 and the first fall frost is around October 8. That gives Granada an average growing season of about 161 days.
Last spring frost
| Early (10% chance after) | April 18 |
|---|---|
| Average (50%) | April 30 |
| Late (90%) | May 18 |
First fall frost
| Early (10%) | September 24 |
|---|---|
| Average (50%) | October 8 |
| Late (90% chance before) | October 19 |