Mobile, AL Frost Dates
The last spring frost in Mobile usually comes around March 3 and the first fall frost around November 25.
| Spring (last) | Fall (first) | |
|---|---|---|
| Frost, 32°F | March 3 | November 25 |
| Hard freeze, 28°F | February 13 | December 14 |
Growing season: about 268 days.
Frequently asked questions
When is the last frost in Mobile, AL?
The median date of the last spring frost (32°F) is March 3. In half of years the last frost comes earlier and in half it comes later, so waiting a week or two past March 3 lowers the risk for tender plants.
When is the first frost in Mobile?
The median date of the first fall frost (32°F) is November 25, and a hard freeze (28°F) usually follows around December 14.
How long is the growing season in Mobile?
About 268 days between the median last spring frost and first fall frost.
NOAA NCEI U.S. Climate Normals 1991-2020, station USW00013894. Median (50% probability) dates. Low spots and valleys can frost later in spring and earlier in fall than the station.