South Carolina frost dates: P
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Pacolet | Apr 8 | Nov 1 | 207 d | 8a |
| Pacolet Mills | Apr 8 | Nov 1 | 207 d | 8a |
| Pageland | Mar 27 | Nov 8 | 226 d | 8a |
| Pamplico | Mar 20 | Nov 13 | 238 d | 8b |
| Parksville | Mar 15 | Nov 18 | 248 d | 8b |
| Parris Island | Mar 3 | Dec 9 | 281 d | 9a |
| Patrick | Mar 30 | Nov 6 | 221 d | 8a |
| Pauline | Apr 8 | Nov 1 | 207 d | 8a |
| Pawleys Island | Mar 18 | Nov 18 | 245 d | 8b |
| Peak | Mar 22 | Nov 11 | 234 d | 8a |
| Pelion | Mar 28 | Nov 4 | 221 d | 8a |
| Pelzer | Apr 1 | Nov 4 | 217 d | 8a |
| Pendleton | Apr 5 | Oct 30 | 208 d | 8a |
| Pickens | Apr 1 | Nov 3 | 216 d | 8a |
| Piedmont | Apr 1 | Nov 4 | 217 d | 8a |
| Pineland | Mar 23 | Nov 6 | 228 d | 8b |
| Pineville | Mar 10 | Nov 26 | 261 d | 8b |
| Pinewood | Mar 21 | Nov 13 | 237 d | 8b |
| Pinopolis | Mar 10 | Nov 26 | 261 d | 8b |
| Plum Branch | Mar 28 | Nov 7 | 224 d | 8b |
| Pomaria | Mar 22 | Nov 11 | 234 d | 8a |
| Port Royal | Mar 3 | Dec 9 | 281 d | 9a |
| Prosperity | Mar 22 | Nov 11 | 234 d | 8a |