Frost dates for Thomasville, AL
When the last spring frost and first fall frost usually come, and when to plant, from 30 years of NOAA weather records.
Last spring frost
March 10
typical year
Safe to plant
March 29
frost is over in 9 of 10 years
First fall frost
November 21
typical year
Growing season
257 days
frost-free, typical year
Frost watch this week
Tonight's and the next six nights' lows from the National Weather Service forecast for the station's location. Frost: 32°F or colder. Possible frost: 33–36°F, mostly in low spots on clear, still nights.
When to plant
Counted from this page's frost dates. Warm-season crops wait for the safe-to-plant date.
| Crop | Start indoors | Plant outside | Fall planting |
|---|---|---|---|
| Cool-season crops | |||
| Peas | – | Feb 10 – 24 | – |
| Spinach | – | Jan 27 – Feb 17 | Sep 26 – Oct 10 |
| Lettuce | – | Feb 10 – Mar 3 | Sep 26 – Oct 10 |
| Radishes | – | Feb 10 – Mar 24 | Oct 10 – 24 |
| Onions | – | Feb 10 – 24 | – |
| Potatoes | – | Feb 17 – Mar 3 | – |
| Carrots | – | Feb 17 – Mar 10 | Aug 29 – Sep 12 |
| Beets | – | Feb 10 – 24 | Sep 12 – 26 |
| Kale | Dec 30 – Jan 13 | Feb 10 – 24 | Sep 12 – 26 |
| Broccoli | Dec 30 – Jan 13 | Feb 24 – Mar 10 | Sep 12 – 26 |
| Cabbage | Dec 16 – 30 | Feb 10 – 24 | Sep 12 – 26 |
| Garlic | – | – | Oct 10 – 31 |
| Warm-season crops | |||
| Tomatoes | Feb 1 – 15 | Mar 29 – Apr 12 | – |
| Peppers | Jan 25 – Feb 8 | Apr 5 – 19 | – |
| Cucumbers | – | Mar 29 – Apr 19 | – |
| Zucchini | – | Mar 29 – Apr 26 | – |
| Pumpkins | – | Mar 29 – Apr 19 | – |
| Green beans | – | Mar 29 – Sep 12 | – |
| Sweet corn | – | Mar 29 – Apr 26 | – |
| Basil | Feb 22 – Mar 8 | Apr 5 – 12 | – |
Onions: from sets. Green beans: until 10 weeks before the first fall frost. Garlic: harvest next summer.
The year at a glance
Start indoors Plant outside Fall planting
The chance of frost, by date
| 1 year in 10 | Half of years | 9 years in 10 | |
|---|---|---|---|
| Spring frost after | March 29 | March 10 | February 18 |
| Fall frost before | November 5 | November 21 | December 10 |
Frost here means 32°F or colder. Read across: in 1 year in 10, spring frost carries on past the first date, which is why that date is the safe-to-plant date.
Hard freeze (28°F)
A hard freeze kills most garden plants, even hardy ones. The last one in spring usually comes around February 25 (March 17 in a late year), and the first one in fall around December 4.
Towns that use these dates
This is the nearest NOAA station with frost records for 3 towns.
Thomasville, Pine Hill, Sweet Water
Where these dates come from
NOAA weather station THOMASVILLE, AL US (USC00018178), 1991–2020 climate normals. It's the nearest station for 8 zip codes, all within 26 miles:
36722, 36736, 36754, 36764, 36769, 36782, 36784, 36921
Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.