Frost dates in Manitou Springs, CO
The average last spring frost in Manitou Springs is around June 21 and the first fall frost is around September 2. That gives Manitou Springs an average growing season of about 73 days.
Last spring frost
| Early (10% chance after) | June 1 |
|---|---|
| Average (50%) | June 21 |
| Late (90%) | July 27 |
First fall frost
| Early (10%) | August 10 |
|---|---|
| Average (50%) | September 2 |
| Late (90% chance before) | September 21 |