Georgia frost dates: R
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Rabun Gap | Apr 18 | Oct 25 | 190 d | 7b |
| Ranger | Apr 2 | Nov 1 | 213 d | 8a |
| Ray City | Mar 5 | Nov 27 | 267 d | 9a |
| Rayle | Mar 31 | Nov 6 | 220 d | 8b |
| Rebecca | Mar 11 | Nov 20 | 254 d | 9a |
| Red Oak | Mar 15 | Nov 20 | 250 d | 8a |
| Redan | Mar 25 | Nov 9 | 229 d | 8a |
| Register | Mar 2 | Nov 27 | 270 d | 9a |
| Reidsville | Mar 9 | Nov 24 | 260 d | 9a |
| Rentz | Mar 14 | Nov 13 | 244 d | 8b |
| Resaca | Apr 2 | Nov 4 | 216 d | 8a |
| Rex | Mar 25 | Nov 12 | 232 d | 8a |
| Reynolds | Mar 23 | Nov 12 | 234 d | 8b |
| Rhine | Mar 2 | Nov 25 | 268 d | 8b |
| Riceboro | Mar 5 | Nov 29 | 269 d | 9a |
| Richland | Apr 1 | Nov 4 | 217 d | 8b |
| Richmond Hill | Mar 2 | Nov 30 | 273 d | 9a |
| Rincon | Mar 2 | Nov 30 | 273 d | 9a |
| Ringgold | Apr 6 | Oct 30 | 207 d | 8a |
| Rising Fawn | Mar 25 | Nov 9 | 229 d | 7b |
| Riverdale | Mar 25 | Nov 12 | 232 d | 8b |
| Roberta | Mar 23 | Nov 12 | 234 d | 8b |
| Rochelle | Mar 13 | Nov 14 | 246 d | 9a |
| Rock Spring | Mar 25 | Nov 9 | 229 d | 8a |
| Rockledge | Mar 14 | Nov 16 | 247 d | 8b |
| Rockmart | Mar 30 | Nov 4 | 219 d | 8a |
| Rocky Face | Apr 2 | Nov 4 | 216 d | 8a |
| Rocky Ford | Mar 14 | Nov 15 | 246 d | 8b |
| Rome | Mar 29 | Nov 3 | 219 d | 8a |
| Roopville | Mar 28 | Nov 5 | 222 d | 8a |
| Rossville | Apr 6 | Oct 30 | 207 d | 8a |
| Roswell | Mar 25 | Nov 9 | 229 d | 8a |
| Royston | Mar 20 | Nov 15 | 240 d | 8a |
| Rupert | Apr 1 | Nov 3 | 216 d | 8b |
| Rutledge | Mar 22 | Nov 14 | 237 d | 8a |
| Rydal | Apr 11 | Oct 26 | 198 d | 8a |