North Carolina frost dates: W
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Waco | Apr 12 | Oct 25 | 196 d | 8a |
| Wade | Mar 30 | Nov 10 | 225 d | 8a |
| Wadesboro | Mar 24 | Nov 9 | 230 d | 8a |
| Wagram | Mar 25 | Nov 8 | 228 d | 8a |
| Wake Forest | Apr 4 | Nov 4 | 214 d | 8a |
| Walkertown | Mar 26 | Nov 9 | 228 d | 8a |
| Wallace | Apr 1 | Nov 7 | 220 d | 8a |
| Wallburg | Mar 26 | Nov 9 | 228 d | 8a |
| Walnut Cove | Apr 11 | Oct 30 | 202 d | 7b |
| Walstonburg | Mar 26 | Nov 12 | 231 d | 8a |
| Wanchese | Mar 15 | Dec 6 | 266 d | 9a |
| Warne | Apr 22 | Oct 20 | 181 d | 7b |
| Warrensville | May 7 | Oct 8 | 154 d | 7a |
| Warrenton | Apr 3 | Nov 5 | 216 d | 8a |
| Warsaw | Apr 7 | Oct 30 | 206 d | 8a |
| Washington | Mar 22 | Nov 15 | 238 d | 8b |
| Waves | Mar 1 | Dec 20 | 294 d | 9a |
| Waxhaw | Mar 31 | Nov 5 | 219 d | 8a |
| Waynesville | Apr 30 | Oct 14 | 167 d | 7a |
| Weaverville | Apr 6 | Oct 31 | 208 d | 7b |
| Webster | Apr 19 | Oct 22 | 186 d | 7b |
| Welcome | Apr 11 | Oct 28 | 200 d | 8a |
| Weldon | Mar 31 | Nov 9 | 223 d | 8a |
| Wendell | Mar 28 | Nov 8 | 225 d | 8a |
| Wentworth | Apr 5 | Nov 2 | 211 d | 7b |
| West End | Apr 1 | Nov 5 | 218 d | 8a |
| West Jefferson | May 7 | Oct 8 | 154 d | 7a |
| Westfield | Apr 11 | Oct 30 | 202 d | 7b |
| Whitakers | Mar 31 | Nov 7 | 221 d | 8a |
| White Oak | Mar 29 | Nov 8 | 224 d | 8b |
| White Plains | Apr 19 | Oct 23 | 187 d | 7b |
| Whiteville | Mar 29 | Nov 6 | 222 d | 8b |
| Whitsett | Apr 1 | Nov 2 | 215 d | 8a |
| Whittier | Apr 17 | Oct 21 | 187 d | 7a |
| Wilkesboro | Apr 10 | Oct 29 | 202 d | 7b |
| Willard | Apr 2 | Nov 5 | 217 d | 8a |
| Williamston | Mar 20 | Nov 12 | 237 d | 8a |
| Williston | Mar 10 | Dec 1 | 266 d | 8b |
| Willow Spring | Apr 1 | Nov 1 | 214 d | 8a |
| Wilmington | Mar 20 | Nov 15 | 240 d | 8b |
| Wilson | Mar 22 | Nov 12 | 235 d | 8a |
| Wilsons Mills | Mar 28 | Nov 8 | 225 d | 8a |
| Windsor | Mar 20 | Nov 12 | 237 d | 8a |
| Winfall | Mar 24 | Nov 14 | 235 d | 8a |
| Wingate | Apr 3 | Nov 1 | 212 d | 8a |
| Winnabow | Mar 20 | Nov 15 | 240 d | 8b |
| Winston-Salem | Mar 26 | Nov 9 | 228 d | 8a |
| Winterville | Mar 27 | Nov 8 | 226 d | 8a |
| Winton | Apr 6 | Nov 1 | 209 d | 8a |
| Wise | Apr 5 | Nov 1 | 210 d | 7b |
| Woodland | Apr 6 | Nov 1 | 209 d | 8a |
| Woodleaf | Apr 9 | Oct 28 | 202 d | 7b |
| Wrightsville Beach | Mar 19 | Nov 20 | 246 d | 8b |