Frost dates in Alamo, TN
The average last spring frost in Alamo is around March 23 and the first fall frost is around November 2. That gives Alamo an average growing season of about 224 days.
Last spring frost
| Early (10% chance after) | March 5 |
|---|---|
| Average (50%) | March 23 |
| Late (90%) | April 16 |
First fall frost
| Early (10%) | October 25 |
|---|---|
| Average (50%) | November 2 |
| Late (90% chance before) | November 24 |