Alabama frost dates: W
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Wadley | Apr 2 | Nov 3 | 215 d | 8a |
| Wagarville | Mar 26 | Nov 8 | 227 d | 8b |
| Walnut Grove | Mar 26 | Nov 10 | 229 d | 8a |
| Ward | Mar 20 | Nov 9 | 234 d | 8b |
| Warrior | Apr 4 | Nov 1 | 211 d | 8a |
| Waterloo | Apr 9 | Oct 28 | 202 d | 7b |
| Watson | Mar 21 | Nov 11 | 235 d | 8a |
| Wattsville | Mar 26 | Nov 4 | 223 d | 8a |
| Waverly | Mar 29 | Nov 5 | 221 d | 8a |
| Weaver | Mar 23 | Nov 9 | 231 d | 8a |
| Webb | Mar 5 | Nov 24 | 264 d | 9a |
| Wedowee | Apr 2 | Nov 3 | 215 d | 8a |
| Wellington | Mar 19 | Nov 13 | 239 d | 8a |
| Weogufka | Mar 25 | Nov 11 | 231 d | 8a |
| West Blocton | Mar 23 | Nov 10 | 232 d | 8a |
| West Greene | Mar 12 | Nov 13 | 246 d | 8b |
| Westover | Mar 31 | Nov 2 | 216 d | 8a |
| Wetumpka | Mar 25 | Nov 8 | 228 d | 8b |
| Whatley | Mar 22 | Nov 8 | 231 d | 8b |
| Wilmer | Mar 3 | Nov 25 | 267 d | 9a |
| Wilsonville | Mar 31 | Nov 2 | 216 d | 8a |
| Wilton | Mar 12 | Nov 16 | 249 d | 8a |
| Winfield | Apr 4 | Nov 1 | 211 d | 7b |
| Wing | Mar 21 | Nov 12 | 236 d | 8b |
| Woodland | Apr 2 | Nov 3 | 215 d | 8a |
| Woodstock | Mar 23 | Nov 10 | 232 d | 8b |
| Woodville | Apr 4 | Oct 30 | 209 d | 8a |