Frost dates in Humble, TX
The average last spring frost in Humble is around February 26 and the first fall frost is around December 2. That gives Humble an average growing season of about 280 days.
Last spring frost
| Early (10% chance after) | January 24 |
|---|---|
| Average (50%) | February 26 |
| Late (90%) | March 19 |
First fall frost
| Early (10%) | November 12 |
|---|---|
| Average (50%) | December 2 |
| Late (90% chance before) | December 18 |