Frost dates for New Ellenton, SC
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 21
typical year
Safe to plant
April 6
frost is over in 9 of 10 years
First fall frost
November 7
typical year
Growing season
232 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 21 – Mar 7 | – |
| Spinach | – | Feb 7 – 28 | Sep 12 – 26 |
| Lettuce | – | Feb 21 – Mar 14 | Sep 12 – 26 |
| Radishes | – | Feb 21 – Apr 4 | Sep 26 – Oct 10 |
| Onions | – | Feb 21 – Mar 7 | – |
| Potatoes | – | Feb 28 – Mar 14 | – |
| Carrots | – | Feb 28 – Mar 21 | Aug 15 – 29 |
| Beets | – | Feb 21 – Mar 7 | Aug 29 – Sep 12 |
| Kale | Jan 10 – 24 | Feb 21 – Mar 7 | Aug 29 – Sep 12 |
| Broccoli | Jan 10 – 24 | Mar 7 – 21 | Aug 29 – Sep 12 |
| Cabbage | Dec 27 – Jan 10 | Feb 21 – Mar 7 | Aug 29 – Sep 12 |
| Garlic | – | – | Sep 26 – Oct 17 |
| Warm-season crops | |||
| Tomatoes | Feb 9 – 23 | Apr 6 – 20 | – |
| Peppers | Feb 2 – 16 | Apr 13 – 27 | – |
| Cucumbers | – | Apr 6 – 27 | – |
| Zucchini | – | Apr 6 – May 4 | – |
| Pumpkins | – | Apr 6 – 27 | – |
| Green beans | – | Apr 6 – Aug 29 | – |
| Sweet corn | – | Apr 6 – May 4 | – |
| Basil | Mar 2 – 16 | Apr 13 – 20 | – |
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 | April 6 | March 21 | March 2 |
| Fall frost before | October 25 | November 7 | November 24 |
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 March 9 (March 28 in a late year), and the first one in fall around November 19.
Towns that use these dates
This is the nearest NOAA station with frost records for 2 towns.
New Ellenton, Windsor
Where these dates come from
NOAA weather station AIKEN 5SE, SC US (USC00380074), 1991–2020 climate normals. It's the nearest station for 3 zip codes, all within 11 miles:
29803, 29809, 29856
Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.