Virginia frost dates: L
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| La Crosse | Apr 5 | Nov 1 | 210 d | 7b |
| Lacey Spring | Apr 21 | Oct 23 | 185 d | 7a |
| Lackey | Apr 1 | Nov 9 | 222 d | 8a |
| Ladysmith | Apr 14 | Oct 27 | 196 d | 7b |
| Lambsburg | Apr 19 | Oct 23 | 187 d | 7b |
| Lancaster | Apr 6 | Nov 1 | 209 d | 8a |
| Laneview | Apr 6 | Nov 1 | 209 d | 7b |
| Lanexa | Apr 6 | Nov 1 | 209 d | 7b |
| Laurel Fork | Apr 21 | Oct 25 | 187 d | 7a |
| Lawrenceville | Apr 7 | Oct 31 | 207 d | 7b |
| Lebanon | Apr 25 | Oct 16 | 174 d | 7a |
| Leesburg | Apr 16 | Oct 25 | 192 d | 7b |
| Leon | May 1 | Oct 19 | 171 d | 7a |
| Lexington | Apr 23 | Oct 23 | 183 d | 7a |
| Lightfoot | Mar 31 | Nov 10 | 224 d | 7b |
| Lignum | Apr 21 | Oct 22 | 184 d | 7a |
| Lincoln | Apr 16 | Oct 25 | 192 d | 7a |
| Linden | Apr 13 | Oct 28 | 198 d | 7a |
| Linville | Apr 21 | Oct 23 | 185 d | 7a |
| Little Plymouth | Apr 6 | Nov 1 | 209 d | 7b |
| Lively | Apr 6 | Nov 1 | 209 d | 7b |
| Locust Dale | Apr 7 | Oct 30 | 206 d | 7a |
| Locust Grove | Apr 6 | Nov 1 | 209 d | 7a |
| Locust Hill | Apr 1 | Nov 10 | 223 d | 8a |
| Locustville | Apr 4 | Nov 7 | 217 d | 8a |
| Long Island | Apr 17 | Oct 24 | 190 d | 7b |
| Loretto | Apr 8 | Oct 30 | 205 d | 7b |
| Lorton | Apr 3 | Nov 8 | 219 d | 7b |
| Lottsburg | Mar 30 | Nov 14 | 229 d | 8a |
| Louisa | Apr 26 | Oct 20 | 177 d | 7a |
| Lovettsville | Apr 16 | Oct 25 | 192 d | 7a |
| Lovingston | Apr 15 | Oct 25 | 193 d | 7b |
| Low Moor | Apr 27 | Oct 18 | 174 d | 7a |
| Lowry | Apr 7 | Oct 31 | 207 d | 7b |
| Lunenburg | Apr 8 | Nov 1 | 207 d | 7b |
| Luray | Apr 23 | Oct 22 | 182 d | 7a |
| Lynch Station | Apr 15 | Oct 24 | 192 d | 7b |
| Lynchburg | Apr 17 | Oct 25 | 191 d | 7b |
| Lyndhurst | Apr 21 | Oct 23 | 185 d | 7a |