Frost dates in Las Vegas, NM
The average last spring frost in Las Vegas is around May 29 and the first fall frost is around September 27. That gives Las Vegas an average growing season of about 121 days.
Last spring frost
| Early (10% chance after) | May 11 |
|---|---|
| Average (50%) | May 29 |
| Late (90%) | June 15 |
First fall frost
| Early (10%) | September 13 |
|---|---|
| Average (50%) | September 27 |
| Late (90% chance before) | October 10 |