South Carolina frost dates
Across 103 NOAA climate stations in South Carolina, the median last spring frost (32°F) ranges from Feb 4 at Charleston City to Apr 26 at Jocassee 8 Wnw; the typical station sees its last frost around Mar 26 and its first fall frost around Nov 9.
“Median” dates have a 50% chance of a later spring frost or an earlier fall frost. “10% risk” dates are the safer choice for tender plants: only 1 year in 10 has frost beyond them. Source: NOAA NCEI 1991–2020 Climate Normals. Elevation matters: within a state, frost dates can differ by a month or more between valleys and hills.
| Station | Elevation | Last frost (median) | Last frost (10% risk) | First frost (median) | First frost (10% risk) | Growing season |
|---|---|---|---|---|---|---|
| Aiken 2 E | 542 ft | Mar 19 | Apr 5 | Nov 14 | Nov 1 | 241 days |
| Aiken 5SE | 492 ft | Mar 21 | Apr 6 | Nov 7 | Oct 25 | 232 days |
| Allendale 2 Nw | 180 ft | Mar 28 | Apr 13 | Nov 7 | Oct 23 | 224 days |
| Anderson | 800 ft | Mar 23 | Apr 6 | Nov 11 | Oct 31 | 234 days |
| Anderson Co AP | 760 ft | Mar 29 | Apr 13 | Nov 8 | Oct 26 | 227 days |
| Andrews | 35 ft | Mar 23 | Apr 7 | Nov 13 | Nov 1 | 237 days |
| Bamberg | 156 ft | Mar 18 | Apr 4 | Nov 12 | Nov 1 | 240 days |
| Barnwell 5 Ene | 245 ft | Mar 22 | Apr 9 | Nov 9 | Oct 30 | 233 days |
| Batesburg | 660 ft | Mar 20 | Apr 3 | Nov 18 | Nov 2 | 244 days |
| Beaufort Mcas | 37 ft | Feb 28 | Mar 21 | Dec 3 | Nov 14 | 279 days |
| Beaufort Wwtp | 25 ft | Mar 3 | Mar 20 | Dec 9 | Nov 21 | 282 days |
| Bishopville 1ENE | 203 ft | Mar 29 | Apr 11 | Nov 4 | Oct 23 | 222 days |
| Blackville 3 W | 317 ft | Mar 20 | Apr 8 | Nov 13 | Oct 29 | 238 days |
| Brookgreen Gardens | 20 ft | Mar 18 | Apr 3 | Nov 18 | Nov 4 | 247 days |
| Cades 4 W | 80 ft | Mar 27 | Apr 13 | Nov 9 | Oct 26 | 227 days |
| Caesars Head | 3,200 ft | Apr 10 | Apr 28 | Nov 2 | Oct 22 | 206 days |
| Calhoun Falls | 530 ft | Mar 27 | Apr 11 | Nov 7 | Oct 26 | 226 days |
| Camden 3 W | 140 ft | Apr 4 | Apr 18 | Nov 4 | Oct 21 | 213 days |
| Cedar Creek 2E | 338 ft | Apr 10 | Apr 23 | Oct 28 | Oct 15 | 201 days |
| Charleston City | 10 ft | Feb 4 | Mar 4 | Dec 30 | Dec 2 | 321 days |
| Charleston Intl AP | 40 ft | Mar 7 | Mar 27 | Nov 27 | Nov 8 | 266 days |
| Cheraw | 150 ft | Mar 26 | Apr 9 | Nov 9 | Oct 29 | 231 days |
| Chesnee 7 Wsw | 748 ft | Apr 13 | Apr 27 | Oct 26 | Oct 15 | 195 days |
| Chester 1 Se | 560 ft | Apr 3 | Apr 19 | Nov 2 | Oct 20 | 213 days |
| Chesterfield 3 E | 205 ft | Apr 1 | Apr 17 | Nov 3 | Oct 21 | 216 days |
| Clarks Hill 1 W | 400 ft | Mar 15 | Apr 3 | Nov 18 | Nov 3 | 252 days |
| Clemson Oconee Co AP | 891 ft | Mar 21 | Apr 7 | Nov 11 | Oct 28 | 236 days |
| Clemson Univ | 800 ft | Apr 1 | Apr 18 | Nov 3 | Oct 21 | 217 days |
| Clinton | 655 ft | Mar 29 | Apr 13 | Nov 4 | Oct 21 | 219 days |
| Columbia | 231 ft | Mar 25 | Apr 10 | Nov 7 | Oct 26 | 229 days |
| Columbia Owens Dwtn AP | 212 ft | Mar 13 | Mar 31 | Nov 19 | Nov 5 | 253 days |
| Columbia Univ Of Sc | 223 ft | Mar 16 | Apr 3 | Nov 16 | Nov 2 | 245 days |
| Conway | 20 ft | Mar 15 | Apr 1 | Nov 22 | Nov 5 | 254 days |
| Darlington | 150 ft | Mar 30 | Apr 13 | Nov 6 | Oct 26 | 221 days |
| Dillon | 118 ft | Mar 28 | Apr 12 | Nov 8 | Oct 27 | 227 days |
| Edgefield 2.2 Ene | 607 ft | Mar 16 | Apr 2 | Nov 13 | Oct 30 | 244 days |
| Edisto Beach Sp | 5 ft | Mar 1 | Mar 21 | Dec 6 | Nov 15 | 280 days |
| Edisto Is Middleton Plantation | 12 ft | Mar 1 | Mar 22 | Dec 6 | Nov 15 | 284 days |
| Elliott 0.8 Nw | 173 ft | Mar 19 | Apr 4 | Nov 15 | Oct 31 | 241 days |
| Florence 8 Ne | 120 ft | Mar 22 | Apr 8 | Nov 10 | Oct 31 | 235 days |
| Florence Rgnl AP | 146 ft | Mar 19 | Apr 5 | Nov 13 | Nov 1 | 241 days |
| Fountain Inn 2 Sw | 830 ft | Mar 29 | Apr 14 | Nov 5 | Oct 24 | 222 days |
| Georgetown Co AP | 30 ft | Mar 12 | Mar 30 | Nov 24 | Nov 6 | 258 days |
| Graniteville 1.2 Ne | 298 ft | Apr 9 | Apr 23 | Nov 1 | Oct 20 | 206 days |
| Greenville | 960 ft | Mar 28 | Apr 12 | Nov 7 | Oct 24 | 225 days |
| Greenville Dwtn AP | 1,048 ft | Mar 16 | Apr 2 | Nov 20 | Nov 4 | 250 days |
| Greenwood | 615 ft | Mar 26 | Apr 10 | Nov 12 | Oct 28 | 233 days |
| Greenwood 8NE | 530 ft | Mar 22 | Apr 8 | Nov 13 | Nov 1 | 236 days |
| Greenwood Co AP | 631 ft | Apr 1 | Apr 18 | Nov 2 | Oct 20 | 216 days |
| Greer | 940 ft | Mar 28 | Apr 14 | Nov 7 | Oct 26 | 224 days |
| Hampton 1S | 95 ft | Mar 6 | Mar 26 | Nov 26 | Nov 6 | 267 days |
| Hartsville | 185 ft | Mar 30 | Apr 13 | Nov 6 | Oct 26 | 224 days |
| Hemingway 8 Ese | 40 ft | Mar 23 | Apr 7 | Nov 15 | Nov 1 | 240 days |
| Holly Hill 1 Sw | 95 ft | Mar 22 | Apr 6 | Nov 12 | Oct 31 | 237 days |
| Jamestown | 35 ft | Mar 22 | Apr 8 | Nov 13 | Nov 1 | 238 days |
| Jocassee 8 Wnw | 2,540 ft | Apr 26 | May 12 | Oct 17 | Oct 5 | 174 days |
| Johnston 4 Sw | 629 ft | Mar 26 | Apr 11 | Nov 8 | Oct 25 | 228 days |
| Kingstree | 75 ft | Mar 29 | Apr 11 | Nov 6 | Oct 23 | 223 days |
| Lake City 2 Se | 75 ft | Mar 20 | Apr 5 | Nov 13 | Oct 30 | 240 days |
| Lake Greenwood | 422 ft | Apr 1 | Apr 16 | Nov 4 | Oct 23 | 217 days |
| Laurens | 589 ft | Apr 1 | Apr 17 | Nov 5 | Oct 23 | 219 days |
| Little Mtn | 711 ft | Mar 22 | Apr 7 | Nov 11 | Oct 29 | 234 days |
| Long Creek | 1,625 ft | Apr 9 | Apr 27 | Oct 29 | Oct 13 | 205 days |
| Lugoff 2NE | 190 ft | Mar 27 | Apr 12 | Nov 7 | Oct 27 | 226 days |
| Manning | 85 ft | Mar 25 | Apr 11 | Nov 11 | Oct 30 | 232 days |
| Marion | 75 ft | Mar 22 | Apr 13 | Nov 11 | Oct 30 | 234 days |
| Mcclellanville | 12 ft | Mar 17 | Apr 4 | Nov 21 | Nov 4 | 250 days |
| Mcclellanville 7 Ne | 9 ft | Feb 28 | Mar 25 | Dec 1 | Nov 11 | 277 days |
| Mccoll 3 Nnw | 190 ft | Mar 26 | Apr 12 | Nov 8 | Oct 26 | 228 days |
| Mccormick | 507 ft | Mar 28 | Apr 13 | Nov 7 | Oct 25 | 226 days |
| Moncks Corner 4 N | 49 ft | Mar 10 | Mar 29 | Nov 26 | Nov 7 | 265 days |
| Mullins | 110 ft | Mar 26 | Apr 9 | Nov 11 | Nov 1 | 233 days |
| Myrtle Beach | 39 ft | Mar 21 | Apr 7 | Nov 13 | Oct 31 | 239 days |
| N 5NE | 322 ft | Mar 26 | Apr 11 | Nov 6 | Oct 25 | 227 days |
| N Myrtle Bch AP | 32 ft | Mar 13 | Mar 31 | Nov 20 | Nov 4 | 255 days |
| Newberry | 513 ft | Mar 31 | Apr 15 | Nov 7 | Oct 26 | 223 days |
| Ninety Nine Is | 500 ft | Apr 20 | May 6 | Oct 24 | Oct 11 | 186 days |
| Orangeburg 2 | 185 ft | Mar 13 | Apr 1 | Nov 15 | Nov 1 | 249 days |
| Orangeburg Muni AP | 197 ft | Mar 15 | Mar 31 | Nov 19 | Nov 3 | 249 days |
| Pageland | 520 ft | Mar 27 | Apr 9 | Nov 8 | Oct 28 | 228 days |
| Pelion 0.8 Nw | 451 ft | Mar 28 | Apr 10 | Nov 4 | Oct 23 | 221 days |
| Pickens | 1,075 ft | Apr 1 | Apr 18 | Nov 3 | Oct 21 | 216 days |
| Rock Hill York Co AP | 669 ft | Mar 31 | Apr 15 | Nov 4 | Oct 23 | 218 days |
| Saluda | 480 ft | Mar 31 | Apr 15 | Nov 4 | Oct 21 | 218 days |
| Sandhill Rsch - Elgin | 440 ft | Mar 22 | Apr 10 | Nov 15 | Nov 1 | 239 days |
| Sandy Springs 2 Ne | 765 ft | Apr 5 | Apr 21 | Oct 30 | Oct 17 | 207 days |
| Santuck | 520 ft | Apr 4 | Apr 20 | Nov 1 | Oct 19 | 210 days |
| Spartanburg 3 Sse | 610 ft | Apr 8 | Apr 23 | Nov 1 | Oct 17 | 206 days |
| Sullivans Is | 5 ft | Mar 13 | Mar 30 | Nov 30 | Nov 11 | 262 days |
| Summerville 4W | 65 ft | Mar 22 | Apr 7 | Nov 12 | Oct 29 | 238 days |
| Sumter | 177 ft | Mar 24 | Apr 7 | Nov 7 | Oct 28 | 230 days |
| Table Rock | 1,100 ft | Apr 9 | Apr 23 | Nov 1 | Oct 17 | 205 days |
| Union 8 S | 480 ft | Apr 6 | Apr 21 | Oct 30 | Oct 17 | 207 days |
| W Pelzer | 705 ft | Apr 1 | Apr 17 | Nov 4 | Oct 22 | 219 days |
| Wagener 1SW | 380 ft | Mar 26 | Apr 10 | Nov 9 | Oct 27 | 230 days |
| Walhalla | 980 ft | Apr 11 | Apr 25 | Oct 30 | Oct 17 | 203 days |
| Walterboro 1 Sw | 56 ft | Mar 19 | Apr 9 | Nov 12 | Oct 29 | 239 days |
| Wateree Dam | 230 ft | Mar 23 | Apr 7 | Nov 14 | Nov 1 | 237 days |
| Wedgefield | 250 ft | Mar 21 | Apr 9 | Nov 13 | Oct 30 | 239 days |
| Winnsboro | 530 ft | Mar 31 | Apr 18 | Nov 6 | Oct 25 | 221 days |
| Winthrop Univ | 650 ft | Mar 27 | Apr 11 | Nov 5 | Oct 24 | 225 days |
| Yemassee 1 N | 44 ft | Mar 23 | Apr 11 | Nov 6 | Oct 25 | 233 days |
| York 5 Sse | 660 ft | Apr 1 | Apr 14 | Nov 3 | Oct 22 | 216 days |
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