Frost dates in Nevada City, CA
The average last spring frost in Nevada City is around May 11 and the first fall frost is around October 18. That gives Nevada City an average growing season of about 160 days.
Last spring frost
| Early (10% chance after) | April 5 |
|---|---|
| Average (50%) | May 11 |
| Late (90%) | June 6 |
First fall frost
| Early (10%) | September 23 |
|---|---|
| Average (50%) | October 18 |
| Late (90% chance before) | November 25 |