Frost dates in Grants, NM
The average last spring frost in Grants is around May 21 and the first fall frost is around October 3. That gives Grants an average growing season of about 135 days.
Last spring frost
| Early (10% chance after) | May 4 |
|---|---|
| Average (50%) | May 21 |
| Late (90%) | June 9 |
First fall frost
| Early (10%) | September 18 |
|---|---|
| Average (50%) | October 3 |
| Late (90% chance before) | October 13 |