Frost dates in San Angelo, TX
The average last spring frost in San Angelo is around March 24 and the first fall frost is around November 11. That gives San Angelo an average growing season of about 232 days.
Last spring frost
| Early (10% chance after) | March 5 |
|---|---|
| Average (50%) | March 24 |
| Late (90%) | April 13 |
First fall frost
| Early (10%) | October 27 |
|---|---|
| Average (50%) | November 11 |
| Late (90% chance before) | November 28 |