Texas frost dates: K
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Kamay | Mar 26 | Nov 9 | 228 d | 8a |
| Karnack | Mar 20 | Nov 11 | 236 d | 8b |
| Karnes City | Feb 16 | Dec 9 | 296 d | 9a |
| Katy | Feb 2 | Dec 11 | 312 d | 9a |
| Kaufman | Mar 16 | Nov 14 | 243 d | 8b |
| Keene | Mar 17 | Nov 12 | 240 d | 8b |
| Keller | Mar 12 | Nov 17 | 250 d | 8b |
| Kemah | Jan 31 | Dec 14 | 317 d | 9b |
| Kemp | Mar 14 | Nov 16 | 247 d | 8b |
| Kempner | Mar 22 | Nov 12 | 235 d | 8b |
| Kendalia | Mar 20 | Nov 10 | 235 d | 8b |
| Kendleton | Feb 15 | Dec 6 | 294 d | 9a |
| Kenedy | Feb 16 | Dec 9 | 296 d | 9a |
| Kennard | Mar 2 | Nov 26 | 269 d | 8b |
| Kennedale | Mar 9 | Nov 21 | 257 d | 8b |
| Kenney | Feb 28 | Dec 2 | 277 d | 9a |
| Kerens | Mar 7 | Nov 23 | 261 d | 8b |
| Kermit | Mar 26 | Nov 11 | 230 d | 8a |
| Kerrick | Apr 21 | Oct 21 | 183 d | 6b |
| Kerrville | Mar 27 | Nov 7 | 225 d | 8b |
| Kildare | Mar 19 | Nov 11 | 237 d | 8b |
| Kilgore | Mar 8 | Nov 17 | 254 d | 8b |
| Killeen | Mar 14 | Nov 17 | 248 d | 8b |
| Kingsbury | Mar 5 | Nov 23 | 263 d | 9a |
| Kingsland | Mar 20 | Nov 10 | 235 d | 8b |
| Kingsville | Feb 3 | Dec 14 | 314 d | 9b |
| Kingwood | Feb 13 | Dec 9 | 299 d | 9b |
| Kirbyville | Mar 9 | Nov 22 | 258 d | 9a |
| Kirvin | Mar 16 | Nov 14 | 243 d | 8b |
| Klondike | Mar 18 | Nov 13 | 240 d | 8b |
| Knickerbocker | Mar 22 | Nov 10 | 233 d | 8a |
| Knippa | Mar 6 | Nov 20 | 259 d | 9a |
| Knott | Mar 20 | Nov 13 | 238 d | 8a |
| Knox City | Mar 26 | Nov 11 | 230 d | 8a |
| Kopperl | Mar 28 | Nov 7 | 224 d | 8b |
| Kosse | Mar 21 | Nov 9 | 233 d | 8b |
| Kountze | Feb 25 | Nov 30 | 278 d | 9a |
| Kress | Apr 18 | Oct 26 | 191 d | 7a |
| Krum | Mar 24 | Nov 7 | 228 d | 8a |
| Kurten | Feb 27 | Nov 30 | 276 d | 9a |
| Kyle | Feb 28 | Nov 29 | 274 d | 9a |