Virginia frost dates: K
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Keeling | Apr 22 | Oct 23 | 184 d | 7b |
| Keen Mountain | Apr 21 | Oct 26 | 188 d | 7a |
| Keene | Apr 2 | Nov 8 | 220 d | 7b |
| Keezletown | Apr 21 | Oct 23 | 185 d | 7a |
| Keller | Apr 4 | Nov 7 | 217 d | 8a |
| Kenbridge | Apr 11 | Oct 30 | 202 d | 7b |
| Kents Store | Apr 23 | Oct 21 | 181 d | 7a |
| Keokee | Apr 22 | Oct 20 | 181 d | 7a |
| Keswick | Apr 5 | Nov 4 | 213 d | 7a |
| Keysville | Apr 8 | Nov 1 | 207 d | 7b |
| Kilmarnock | Apr 1 | Nov 10 | 223 d | 8a |
| King And Queen Court House | Apr 6 | Nov 1 | 209 d | 7b |
| King George | Apr 14 | Oct 27 | 196 d | 7b |
| King William | Apr 7 | Nov 1 | 208 d | 7b |
| Kinsale | Mar 30 | Nov 14 | 229 d | 8a |