Frost dates in Douglas, AZ
The average last spring frost in Douglas is around March 31 and the first fall frost is around November 6. That gives Douglas an average growing season of about 220 days.
Last spring frost
| Early (10% chance after) | February 26 |
|---|---|
| Average (50%) | March 31 |
| Late (90%) | April 26 |
First fall frost
| Early (10%) | October 18 |
|---|---|
| Average (50%) | November 6 |
| Late (90% chance before) | November 26 |