Frost dates in Suffolk County, New York
The average last spring frost in Suffolk County falls Apr 3 to May 7 and the average first fall frost Oct 14 to Nov 17, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7a to 7b. Places: Amagansett, Amityville, Aquebogue, Bay Shore, Bayport, Blue Point. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.
| ZIP | Place | Last spring frost | First fall frost | Zone |
|---|---|---|---|---|
| 06390 | Fishers Island | Apr 16 | Oct 28 | 7a |
| 11701 | Amityville | Apr 6 | Nov 6 | 7b |
| 11702 | Gilgo | Apr 3 | Nov 11 | 7b |
| 11703 | North Babylon | Apr 6 | Nov 6 | 7b |
| 11704 | West Babylon | Apr 6 | Nov 6 | 7b |
| 11705 | Bayport | Apr 10 | Nov 2 | 7b |
| 11706 | Bay Shore | Apr 6 | Nov 6 | 7b |
| 11713 | North Bellport | Apr 18 | Oct 28 | 7a |
| 11715 | Blue Point | Apr 10 | Nov 2 | 7b |
| 11716 | Bohemia | Apr 10 | Nov 2 | 7b |
| 11717 | Brentwood | Apr 10 | Nov 2 | 7b |
| 11718 | Brightwaters | Apr 6 | Nov 6 | 7b |
| 11719 | Brookhaven | Apr 18 | Oct 28 | 7a |
| 11720 | Centereach | Apr 10 | Nov 2 | 7b |
| 11721 | Centerport | Apr 9 | Nov 10 | 7b |
| 11722 | Central Islip | Apr 10 | Nov 2 | 7b |
| 11724 | Cold Spring Harbor | Apr 9 | Nov 10 | 7b |
| 11725 | Commack | Apr 9 | Nov 10 | 7b |
| 11726 | Copiague | Apr 6 | Nov 6 | 7b |
| 11727 | Coram | Apr 4 | Nov 7 | 7b |
| 11729 | Deer Park | Apr 6 | Nov 6 | 7b |
| 11730 | East Islip | Apr 10 | Nov 2 | 7b |
| 11731 | East Northport | Apr 9 | Nov 10 | 7b |
| 11733 | East Setauket | Apr 15 | Nov 10 | 7b |
| 11735 | East Farmingdale | Apr 6 | Nov 6 | 7b |
| 11738 | Farmingville | Apr 10 | Nov 2 | 7b |
| 11739 | Great River | Apr 10 | Nov 2 | 7b |
| 11740 | Greenlawn | Apr 9 | Nov 10 | 7b |
| 11741 | Holbrook | Apr 10 | Nov 2 | 7b |
| 11742 | Holtsville | Apr 10 | Nov 2 | 7b |
| 11743 | Lloyd Harbor | Apr 9 | Nov 10 | 7b |
| 11746 | Dix Hills | Apr 9 | Nov 10 | 7b |
| 11747 | Melville | Apr 6 | Nov 6 | 7b |
| 11749 | Islandia | Apr 10 | Nov 2 | 7b |
| 11751 | Islip | Apr 10 | Nov 2 | 7b |
| 11752 | North Great River | Apr 10 | Nov 2 | 7b |
| 11754 | Kings Park | Apr 9 | Nov 10 | 7b |
| 11755 | Lake Grove | Apr 10 | Nov 2 | 7b |
| 11757 | Lindenhurst | Apr 6 | Nov 6 | 7b |
| 11763 | Medford | Apr 18 | Oct 28 | 7a |
| 11764 | Miller Place | Apr 4 | Nov 7 | 7b |
| 11766 | Mount Sinai | Apr 4 | Nov 7 | 7b |
| 11767 | Nesconset | Apr 10 | Nov 2 | 7b |
| 11768 | Fort Salonga | Apr 9 | Nov 10 | 7b |
| 11769 | Oakdale | Apr 10 | Nov 2 | 7b |
| 11770 | Fire Island | Apr 10 | Nov 2 | 7b |
| 11772 | East Patchogue | Apr 10 | Nov 2 | 7a |
| 11776 | Terryville | Apr 4 | Nov 7 | 7b |
| 11777 | Port Jefferson | Apr 15 | Nov 10 | 7b |
| 11778 | Rocky Point | Apr 4 | Nov 7 | 7b |
| 11779 | Ronkonkoma | Apr 10 | Nov 2 | 7b |
| 11780 | St. James | Apr 15 | Nov 10 | 7b |
| 11782 | Sayville | Apr 10 | Nov 2 | 7b |
| 11784 | Selden | Apr 4 | Nov 7 | 7b |
| 11786 | East Shoreham | Apr 4 | Nov 7 | 7b |
| 11787 | Smithtown | Apr 10 | Nov 2 | 7b |
| 11788 | Hauppauge | Apr 10 | Nov 2 | 7b |
| 11789 | Sound Beach | Apr 4 | Nov 7 | 7b |
| 11790 | Stony Brook | Apr 15 | Nov 10 | 7b |
| 11792 | Wading River | Apr 24 | Oct 25 | 7b |
| 11794 | Stony Brook University | Apr 15 | Nov 10 | 7b |
| 11795 | West Islip | Apr 6 | Nov 6 | 7b |
| 11796 | West Sayville | Apr 10 | Nov 2 | 7b |
| 11798 | Wyandanch | Apr 6 | Nov 6 | 7b |
| 11901 | Riverhead | Apr 6 | Nov 9 | 7a |
| 11930 | Amagansett | Apr 23 | Oct 24 | 7b |
| 11931 | Aquebogue | Apr 6 | Nov 9 | 7a |
| 11932 | Bridgehampton | Apr 23 | Oct 24 | 7b |
| 11933 | Calverton | Apr 24 | Oct 25 | 7a |
| 11934 | Center Moriches | Apr 18 | Oct 28 | 7a |
| 11935 | Cutchogue | Apr 19 | Nov 1 | 7a |
| 11937 | Northwest Harbor | Apr 23 | Oct 24 | 7b |
| 11939 | East Marion | Apr 6 | Nov 17 | 7b |
| 11940 | East Moriches | Apr 18 | Oct 28 | 7a |
| 11941 | Eastport | May 7 | Oct 14 | 7a |
| 11942 | East Quogue | May 7 | Oct 14 | 7a |
| 11944 | Greenport West | Apr 23 | Oct 24 | 7b |
| 11946 | Hampton Bays | May 7 | Oct 14 | 7a |
| 11947 | Jamesport | Apr 6 | Nov 9 | 7a |
| 11948 | Laurel | Apr 19 | Nov 1 | 7a |
| 11949 | Manorville | Apr 18 | Oct 28 | 7a |
| 11950 | Mastic | Apr 18 | Oct 28 | 7a |
| 11951 | Mastic Beach | Apr 18 | Oct 28 | 7a |
| 11952 | Mattituck | Apr 19 | Nov 1 | 7a |
| 11953 | Middle Island | Apr 4 | Nov 7 | 7a |
| 11954 | Montauk | Apr 7 | Nov 15 | 7b |
| 11955 | Moriches | Apr 18 | Oct 28 | 7a |
| 11956 | New Suffolk | Apr 19 | Nov 1 | 7a |
| 11957 | Orient | Apr 16 | Oct 28 | 7b |
| 11958 | Peconic | Apr 19 | Nov 1 | 7b |
| 11959 | Quogue | May 7 | Oct 14 | 7a |
| 11960 | Remsenburg-Speonk | May 7 | Oct 14 | 7a |
| 11961 | Ridge | Apr 18 | Oct 28 | 7a |
| 11962 | Sagaponack | Apr 23 | Oct 24 | 7b |
| 11963 | Noyack | Apr 23 | Oct 24 | 7a |
| 11964 | Shelter Island | Apr 23 | Oct 24 | 7b |
| 11965 | Shelter Island Heights | Apr 23 | Oct 24 | 7b |
| 11967 | Shirley | Apr 18 | Oct 28 | 7a |
| 11968 | North Sea | Apr 23 | Oct 24 | 7a |
| 11970 | Jamesport | May 7 | Oct 14 | 7a |
| 11971 | Southold | Apr 23 | Oct 24 | 7b |
| 11972 | Remsenburg-Speonk | May 7 | Oct 14 | 7a |
| 11973 | Apr 18 | Oct 28 | 7a | |
| 11975 | Wainscott | Apr 23 | Oct 24 | 7b |
| 11976 | Water Mill | Apr 23 | Oct 24 | 7b |
| 11977 | Westhampton | May 7 | Oct 14 | 7a |
| 11978 | Westhampton | May 7 | Oct 14 | 7a |
| 11980 | Yaphank | Apr 18 | Oct 28 | 7a |
Nearby counties
Nassau County Queens County Westchester County Bronx County New York County Kings County
All New York counties · Download New York frost dates (CSV)
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