Frost dates in Marysvale, UT
The average last spring frost in Marysvale is around June 1 and the first fall frost is around September 18. That gives Marysvale an average growing season of about 109 days.
Last spring frost
| Early (10% chance after) | May 13 |
|---|---|
| Average (50%) | June 1 |
| Late (90%) | June 18 |
First fall frost
| Early (10%) | September 9 |
|---|---|
| Average (50%) | September 18 |
| Late (90% chance before) | October 5 |