South Carolina frost dates: F
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Fair Play | Mar 20 | Nov 15 | 240 d | 8a |
| Fairfax | Mar 28 | Nov 7 | 224 d | 8b |
| Fairforest | Apr 8 | Nov 1 | 207 d | 8a |
| Fingerville | Apr 13 | Oct 26 | 196 d | 8a |
| Florence | Mar 19 | Nov 13 | 239 d | 8b |
| Folly Beach | Mar 13 | Nov 30 | 262 d | 9a |
| Fork | Mar 26 | Nov 11 | 230 d | 8b |
| Fort Lawn | Apr 3 | Nov 2 | 213 d | 8a |
| Fort Mill | Mar 31 | Nov 4 | 218 d | 8a |
| Fountain Inn | Mar 29 | Nov 5 | 221 d | 8a |
| Furman | Mar 6 | Nov 26 | 265 d | 8b |