Mississippi frost dates: G
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Gallman | Mar 11 | Nov 16 | 250 d | 8b |
| Gattman | Mar 29 | Nov 5 | 221 d | 8a |
| Gautier | Mar 1 | Nov 24 | 268 d | 9a |
| Georgetown | Mar 11 | Nov 16 | 250 d | 8b |
| Glen | Apr 2 | Nov 1 | 213 d | 8a |
| Glen Allan | Mar 5 | Nov 20 | 260 d | 8b |
| Glendora | Mar 7 | Nov 17 | 255 d | 8b |
| Gloster | Mar 25 | Nov 8 | 228 d | 8b |
| Golden | Apr 9 | Oct 28 | 202 d | 8a |
| Goodman | Mar 14 | Nov 8 | 239 d | 8b |
| Gore Springs | Mar 28 | Nov 4 | 221 d | 8a |
| Grace | Mar 5 | Nov 20 | 260 d | 8b |
| Greenville | Mar 13 | Nov 15 | 247 d | 8b |
| Greenwood | Mar 17 | Nov 5 | 233 d | 8b |
| Greenwood Springs | Mar 29 | Nov 5 | 221 d | 8a |
| Grenada | Mar 28 | Nov 4 | 221 d | 8a |
| Gulfport | Feb 23 | Dec 3 | 283 d | 9a |
| Gunnison | Mar 15 | Nov 11 | 241 d | 8b |
| Guntown | Mar 21 | Nov 10 | 234 d | 8a |