Frost dates in Madisonville, TX
The average last spring frost in Madisonville is around March 9 and the first fall frost is around November 13. That gives Madisonville an average growing season of about 249 days.
Last spring frost
| Early (10% chance after) | February 15 |
|---|---|
| Average (50%) | March 9 |
| Late (90%) | March 31 |
First fall frost
| Early (10%) | October 29 |
|---|---|
| Average (50%) | November 13 |
| Late (90% chance before) | December 5 |