Baytown, TX Frost Dates
The last spring frost in Baytown usually comes around February 20 and the first fall frost around December 4.
| Spring (last) | Fall (first) | |
|---|---|---|
| Frost, 32°F | February 20 | December 4 |
| Hard freeze, 28°F | January 30 | December 28 |
Growing season: about 292 days.
Frequently asked questions
When is the last frost in Baytown, TX?
The median date of the last spring frost (32°F) is February 20. In half of years the last frost comes earlier and in half it comes later, so waiting a week or two past February 20 lowers the risk for tender plants.
When is the first frost in Baytown?
The median date of the first fall frost (32°F) is December 4, and a hard freeze (28°F) usually follows around December 28.
How long is the growing season in Baytown?
About 292 days between the median last spring frost and first fall frost.
NOAA NCEI U.S. Climate Normals 1991-2020, station USC00410586. Median (50% probability) dates. Low spots and valleys can frost later in spring and earlier in fall than the station.