Mississippi frost dates: F
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Falcon | Mar 17 | Nov 7 | 235 d | 8a |
| Falkner | Apr 3 | Oct 30 | 210 d | 7b |
| Farrell | Mar 16 | Nov 12 | 241 d | 8b |
| Fayette | Mar 16 | Nov 9 | 238 d | 8b |
| Fernwood | Mar 11 | Nov 18 | 252 d | 8b |
| Flora | Mar 6 | Nov 19 | 258 d | 8b |
| Florence | Mar 14 | Nov 14 | 245 d | 8b |
| Flowood | Mar 14 | Nov 14 | 245 d | 8b |
| Forest | Mar 28 | Nov 2 | 219 d | 8b |
| Foxworth | Mar 5 | Nov 19 | 259 d | 8b |
| French Camp | Apr 7 | Oct 29 | 205 d | 8a |
| Friars Point | Mar 15 | Nov 16 | 246 d | 8a |
| Fulton | Apr 1 | Oct 31 | 213 d | 8a |