New Braunfels, TX Frost Dates
The last spring frost in New Braunfels usually comes around March 1 and the first fall frost around November 26.
| Spring (last) | Fall (first) | |
|---|---|---|
| Frost, 32°F | March 1 | November 26 |
| Hard freeze, 28°F | February 13 | December 11 |
Growing season: about 273 days.
Frequently asked questions
When is the last frost in New Braunfels, TX?
The median date of the last spring frost (32°F) is March 1. In half of years the last frost comes earlier and in half it comes later, so waiting a week or two past March 1 lowers the risk for tender plants.
When is the first frost in New Braunfels?
The median date of the first fall frost (32°F) is November 26, and a hard freeze (28°F) usually follows around December 11.
How long is the growing season in New Braunfels?
About 273 days between the median last spring frost and first fall frost.
NOAA NCEI U.S. Climate Normals 1991-2020, station USW00012971. Median (50% probability) dates. Low spots and valleys can frost later in spring and earlier in fall than the station.