New York frost dates: S
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Sabael | May 23 | Sep 27 | 127 d | 4b |
| Sackets Harbor | May 11 | Oct 1 | 143 d | 5b |
| Sag Harbor | Apr 23 | Oct 24 | 184 d | 7a |
| Sagaponack | Apr 23 | Oct 24 | 184 d | 7b |
| Saint Albans | Apr 2 | Nov 14 | 226 d | 7b |
| Saint Bonaventure | May 7 | Oct 11 | 157 d | 5b |
| Saint James | Apr 15 | Nov 10 | 209 d | 7b |
| Saint Johnsville | May 5 | Oct 4 | 152 d | 5a |
| Saint Regis Falls | May 10 | Oct 5 | 148 d | 4a |
| Salamanca | May 18 | Oct 1 | 136 d | 5b |
| Salem | May 13 | Sep 29 | 139 d | 5b |
| Salisbury Center | May 5 | Oct 4 | 152 d | 5a |
| Salisbury Mills | Apr 29 | Oct 11 | 165 d | 6b |
| Salt Point | May 4 | Oct 7 | 156 d | 6a |
| Sanborn | May 1 | Oct 19 | 171 d | 6b |
| Sand Lake | May 1 | Oct 11 | 163 d | 5b |
| Sandusky | May 14 | Oct 6 | 145 d | 5b |
| Sandy Creek | May 10 | Oct 14 | 157 d | 5b |
| Sangerfield | May 1 | Oct 13 | 165 d | 5b |
| Saranac | May 6 | Oct 11 | 158 d | 4b |
| Saranac Lake | May 21 | Sep 24 | 126 d | 4a |
| Saratoga Springs | May 2 | Oct 7 | 158 d | 5b |
| Sardinia | May 7 | Oct 11 | 157 d | 5b |
| Saugerties | May 9 | Oct 4 | 148 d | 6a |
| Sauquoit | May 1 | Oct 13 | 165 d | 5a |
| Savannah | May 2 | Oct 18 | 169 d | 6a |
| Savona | May 12 | Oct 3 | 144 d | 5b |
| Sayville | Apr 4 | Nov 11 | 221 d | 7b |
| Scarsdale | Apr 20 | Oct 26 | 189 d | 7a |
| Schaghticoke | May 6 | Oct 6 | 153 d | 6a |
| Schenectady | Apr 27 | Oct 15 | 171 d | 6a |
| Schenevus | May 7 | Oct 7 | 153 d | 5b |
| Schodack Landing | Apr 27 | Oct 14 | 170 d | 6a |
| Schoharie | May 2 | Oct 13 | 164 d | 5b |
| Schroon Lake | May 21 | Sep 26 | 128 d | 4b |
| Schuyler Falls | May 4 | Oct 4 | 153 d | 5a |
| Schuyler Lake | May 7 | Oct 7 | 153 d | 5b |
| Schuylerville | May 2 | Oct 7 | 158 d | 5b |
| Scio | May 4 | Oct 14 | 163 d | 5b |
| Scipio Center | May 1 | Oct 21 | 173 d | 6a |
| Scottsburg | May 1 | Oct 19 | 171 d | 6a |
| Scottsville | May 3 | Oct 15 | 165 d | 6b |
| Sea Cliff | Apr 2 | Nov 12 | 224 d | 7b |
| Seaford | Apr 3 | Nov 11 | 222 d | 7b |
| Selden | Apr 4 | Nov 7 | 217 d | 7b |
| Selkirk | May 3 | Oct 12 | 162 d | 6a |
| Seneca Castle | Apr 30 | Oct 21 | 174 d | 6a |
| Seneca Falls | Apr 30 | Oct 21 | 174 d | 6b |
| Severance | May 21 | Sep 26 | 128 d | 5a |
| Shandaken | May 6 | Oct 7 | 154 d | 5b |
| Sharon Springs | May 6 | Oct 6 | 153 d | 5b |
| Shelter Island | Apr 6 | Nov 17 | 225 d | 7b |
| Shelter Island Heights | Apr 6 | Nov 17 | 225 d | 7b |
| Shenorock | Apr 30 | Oct 17 | 170 d | 6b |
| Sherburne | May 13 | Oct 4 | 144 d | 5b |
| Sheridan | May 5 | Oct 20 | 168 d | 6b |
| Sherman | Apr 21 | Nov 5 | 198 d | 6a |
| Sherrill | May 1 | Oct 13 | 165 d | 5b |
| Shirley | Apr 18 | Oct 28 | 193 d | 7a |
| Shokan | May 6 | Oct 7 | 154 d | 6a |
| Shoreham | Apr 21 | Oct 24 | 186 d | 7b |
| Shortsville | Apr 29 | Oct 22 | 176 d | 6b |
| Shrub Oak | Apr 30 | Oct 17 | 170 d | 6b |
| Shushan | May 13 | Sep 29 | 139 d | 5b |
| Sidney | May 11 | Oct 9 | 151 d | 5b |
| Sidney Center | May 11 | Oct 9 | 151 d | 5a |
| Silver Bay | Apr 30 | Oct 12 | 165 d | 5a |
| Silver Creek | May 5 | Oct 20 | 168 d | 6b |
| Silver Lake | Apr 30 | Oct 17 | 170 d | 6a |
| Silver Springs | May 7 | Oct 10 | 156 d | 6a |
| Sinclairville | May 8 | Oct 13 | 158 d | 6a |
| Skaneateles | May 2 | Oct 18 | 169 d | 6a |
| Skaneateles Falls | May 2 | Oct 18 | 169 d | 6a |
| Slate Hill | Apr 21 | Oct 22 | 184 d | 6b |
| Slaterville Springs | May 11 | Oct 3 | 145 d | 5b |
| Slingerlands | Apr 27 | Oct 15 | 171 d | 6a |
| Sloansville | May 2 | Oct 13 | 164 d | 5b |
| Sloatsburg | Apr 19 | Oct 23 | 187 d | 7a |
| Smallwood | May 9 | Oct 5 | 149 d | 6a |
| Smithboro | May 6 | Oct 10 | 157 d | 6a |
| Smithtown | Apr 10 | Nov 2 | 206 d | 7b |
| Smithville Flats | May 4 | Oct 16 | 165 d | 5b |
| Smyrna | May 13 | Oct 4 | 144 d | 5b |
| Sodus | May 6 | Oct 10 | 157 d | 6b |
| Sodus Point | May 6 | Oct 10 | 157 d | 6b |
| Solsville | May 6 | Oct 9 | 156 d | 5b |
| Somers | Apr 25 | Oct 19 | 177 d | 6b |
| Sonyea | Apr 30 | Oct 17 | 170 d | 6b |
| Sound Beach | Apr 4 | Nov 7 | 217 d | 7b |
| South Bethlehem | May 3 | Oct 12 | 162 d | 6a |
| South Butler | May 6 | Oct 10 | 157 d | 6a |
| South Byron | May 3 | Oct 16 | 166 d | 6a |
| South Cairo | Apr 29 | Oct 14 | 168 d | 6a |
| South Colton | May 5 | Oct 8 | 156 d | 4a |
| South Dayton | May 3 | Oct 20 | 170 d | 6a |
| South Fallsburg | May 7 | Oct 7 | 153 d | 6a |
| South Glens Falls | May 17 | Sep 29 | 135 d | 5a |
| South Jamesport | Apr 19 | Nov 1 | 196 d | 7a |
| South Kortright | May 19 | Oct 1 | 135 d | 5b |
| South Lima | May 3 | Oct 15 | 165 d | 6a |
| South New Berlin | May 13 | Oct 4 | 144 d | 5b |
| South Otselic | May 6 | Oct 9 | 156 d | 5b |
| South Ozone Park | Apr 2 | Nov 14 | 226 d | 7b |
| South Plymouth | May 13 | Oct 4 | 144 d | 5b |
| South Richmond Hill | Apr 2 | Nov 14 | 226 d | 7b |
| South Salem | May 1 | Oct 14 | 166 d | 6b |
| South Wales | May 7 | Oct 10 | 156 d | 5b |
| Southampton | Apr 23 | Oct 24 | 184 d | 7a |
| Southfields | Apr 10 | Nov 1 | 205 d | 6b |
| Southold | Apr 19 | Nov 1 | 196 d | 7b |
| Sparkill | Apr 20 | Oct 26 | 189 d | 7a |
| Sparrow Bush | May 2 | Oct 12 | 163 d | 6b |
| Speculator | May 23 | Sep 27 | 127 d | 4b |
| Spencer | May 12 | Oct 3 | 144 d | 6a |
| Spencerport | Apr 24 | Oct 30 | 189 d | 6b |
| Spencertown | Apr 27 | Oct 14 | 170 d | 5b |
| Speonk | May 7 | Oct 14 | 160 d | 7a |
| Sprakers | May 9 | Oct 4 | 148 d | 5b |
| Spring Brook | May 7 | Oct 10 | 156 d | 6a |
| Spring Glen | May 7 | Oct 7 | 153 d | 6b |
| Spring Valley | Apr 20 | Oct 26 | 189 d | 7a |
| Springfield Center | May 6 | Oct 6 | 153 d | 5b |
| Springfield Gardens | Apr 2 | Nov 14 | 226 d | 7b |
| Springville | May 4 | Oct 17 | 166 d | 5b |
| Springwater | May 2 | Oct 18 | 169 d | 6a |
| Staatsburg | May 14 | Sep 28 | 137 d | 6a |
| Stafford | May 3 | Oct 16 | 166 d | 6a |
| Stamford | May 18 | Oct 2 | 137 d | 5b |
| Stanfordville | May 4 | Oct 7 | 156 d | 6a |
| Stanley | Apr 30 | Oct 21 | 174 d | 6a |
| Star Lake | May 18 | Sep 28 | 133 d | 4a |
| Staten Island | Apr 2 | Nov 10 | 222 d | 7b |
| Steamburg | May 12 | Oct 9 | 150 d | 5b |
| Stella Niagara | Apr 29 | Oct 28 | 182 d | 6b |
| Stephentown | May 5 | Oct 5 | 153 d | 5b |
| Sterling | Apr 22 | Oct 29 | 190 d | 6b |
| Sterling Forest | Apr 19 | Oct 23 | 187 d | 6b |
| Stillwater | May 2 | Oct 7 | 158 d | 5b |
| Stittville | May 6 | Oct 13 | 160 d | 5b |
| Stockton | Apr 25 | Oct 31 | 189 d | 6a |
| Stone Ridge | Apr 21 | Oct 27 | 189 d | 6a |
| Stony Brook | Apr 15 | Nov 10 | 209 d | 7b |
| Stony Creek | Apr 30 | Oct 16 | 169 d | 4b |
| Stony Point | Apr 25 | Oct 19 | 177 d | 6b |
| Stormville | Apr 21 | Oct 25 | 187 d | 6b |
| Stottville | Apr 25 | Oct 18 | 176 d | 6a |
| Stow | Apr 21 | Nov 5 | 198 d | 6a |
| Stratford | May 5 | Oct 4 | 152 d | 5a |
| Strykersville | May 7 | Oct 10 | 156 d | 5b |
| Stuyvesant | Apr 27 | Oct 14 | 170 d | 6a |
| Stuyvesant Falls | Apr 27 | Oct 14 | 170 d | 6a |
| Suffern | Apr 19 | Oct 23 | 187 d | 7a |
| Sugar Loaf | Apr 21 | Oct 22 | 184 d | 6b |
| Summit | May 18 | Oct 2 | 137 d | 5b |
| Summitville | May 7 | Oct 7 | 153 d | 6b |
| Sunnyside | Mar 26 | Nov 25 | 244 d | 7b |
| Surprise | Apr 29 | Oct 14 | 168 d | 5b |
| Swain | May 4 | Oct 16 | 165 d | 5b |
| Swan Lake | May 9 | Oct 5 | 149 d | 6a |
| Sylvan Beach | May 12 | Oct 5 | 146 d | 5b |
| Syosset | Apr 6 | Nov 6 | 214 d | 7b |
| Syracuse | Apr 29 | Oct 19 | 173 d | 6a |