Last frost date in Cullman, Alabama
March 31
Average last frost in spring. In an early year (1 in 10) it's over by March 14; in a late year (1 in 10) it comes after April 20.
November 1
Average first frost in fall. 1 year in 10 it comes by October 20.
Source: NOAA U.S. Climate Normals 1991–2020, station Saint Bernard (USC00017157), 1.6 miles from Cullman, elevation 800 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.
| Early year | Average | Late year | |
|---|---|---|---|
| Last frost in spring | Mar 14 | Mar 31 | Apr 20 |
| First frost in fall | Oct 20 | Nov 1 | Nov 16 |
Frost-free days in an average year: 215
| Chance in a year | Average last in spring | Average first in fall | |
|---|---|---|---|
| Light frost (36°F) | Every year | Apr 13 | Oct 24 |
| Frost (32°F) | Every year | Mar 31 | Nov 1 |
| Hard freeze (28°F) | Every year | Mar 18 | Nov 11 |
Nights at 32°F or colder in an average year: 73
What to plant now in Cullman
- Corn saladSept 15 – Nov 1Now
- Upland cressSept 15 – Nov 1Now
- Rhubarb plantsNov 1 – Dec 1Soon
- Asparagus plantsNov 15 – Jan 1Soon
- Spring planting calendar for an average last frost around March 30 Cullman: March 31
- Fall planting calendar for an average first frost around October 30 Cullman: November 1
Planting dates: USDA Home and Garden Bulletin No. 9 (1967), “Suburban and Farm Vegetable Gardens,” tables 4 and 5. How we match the table.
Nearby in Alabama
- Decatur 29 mi · last frost Mar 26
- Jasper 33 mi · last frost Mar 30
- Albertville 36 mi · last frost Mar 17
- Huntsville 37 mi · last frost Mar 24
- Boaz 39 mi · last frost Mar 31
Updated