Georgia frost dates: B
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Baconton | Mar 10 | Nov 20 | 255 d | 9a |
| Bainbridge | Mar 14 | Nov 17 | 248 d | 9a |
| Baldwin | Apr 4 | Nov 4 | 214 d | 8a |
| Ball Ground | Mar 31 | Nov 5 | 219 d | 8a |
| Barnesville | Mar 18 | Nov 14 | 241 d | 8b |
| Barney | Mar 11 | Nov 18 | 252 d | 9a |
| Bartow | Mar 21 | Nov 8 | 232 d | 8b |
| Barwick | Mar 11 | Nov 18 | 252 d | 9a |
| Baxley | Mar 15 | Nov 18 | 248 d | 9a |
| Bellville | Mar 9 | Nov 24 | 260 d | 9a |
| Berlin | Mar 6 | Nov 27 | 266 d | 9a |
| Bethlehem | Apr 3 | Nov 7 | 218 d | 8a |
| Bishop | Mar 24 | Nov 12 | 233 d | 8a |
| Blackshear | Mar 15 | Nov 17 | 247 d | 8b |
| Blairsville | Apr 26 | Oct 19 | 176 d | 7a |
| Blakely | Mar 13 | Nov 21 | 253 d | 9a |
| Bloomingdale | Mar 2 | Nov 30 | 273 d | 9a |
| Blue Ridge | Apr 26 | Oct 19 | 176 d | 7b |
| Bluffton | Mar 13 | Nov 21 | 253 d | 8b |
| Blythe | Mar 23 | Nov 9 | 231 d | 8b |
| Bogart | Mar 27 | Nov 8 | 226 d | 8a |
| Bolingbroke | Mar 21 | Nov 10 | 234 d | 8b |
| Bonaire | Mar 11 | Nov 19 | 253 d | 8b |
| Boneville | Mar 14 | Nov 17 | 248 d | 8b |
| Boston | Mar 11 | Nov 18 | 252 d | 9a |
| Bostwick | Mar 24 | Nov 12 | 233 d | 8a |
| Bowdon | Mar 28 | Nov 5 | 222 d | 8a |
| Bowdon Junction | Mar 28 | Nov 5 | 222 d | 8a |
| Bowersville | Mar 20 | Nov 15 | 240 d | 8b |
| Bowman | Apr 6 | Oct 30 | 207 d | 8a |
| Box Springs | Apr 1 | Nov 3 | 216 d | 8b |
| Braselton | Mar 20 | Nov 14 | 239 d | 8a |
| Bremen | Mar 28 | Nov 5 | 222 d | 8a |
| Brinson | Mar 6 | Nov 23 | 262 d | 9a |
| Bristol | Mar 17 | Nov 16 | 244 d | 9a |
| Bronwood | Mar 12 | Nov 19 | 252 d | 8b |
| Brookfield | Mar 11 | Nov 19 | 253 d | 9a |
| Brooklet | Mar 7 | Nov 21 | 259 d | 9a |
| Brooks | Mar 26 | Nov 6 | 225 d | 8a |
| Broxton | Mar 12 | Nov 17 | 250 d | 9a |
| Brunswick | Feb 8 | Dec 25 | 320 d | 9a |
| Buchanan | Mar 28 | Nov 5 | 222 d | 8a |
| Buckhead | Mar 27 | Nov 8 | 226 d | 8a |
| Buena Vista | Mar 15 | Nov 17 | 247 d | 8b |
| Buford | Apr 4 | Nov 4 | 214 d | 8a |
| Butler | Apr 1 | Nov 3 | 216 d | 8b |
| Byromville | Mar 13 | Nov 14 | 246 d | 8b |
| Byron | Mar 21 | Nov 10 | 234 d | 8b |