Frost dates in Middlesex County, New Jersey
The average last spring frost in Middlesex County falls Apr 2 to Apr 25 and the average first fall frost Oct 16 to Nov 10, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7a to 7b. Places: Avenel, Carteret, Colonia, Cranbury, Dayton, Fords. 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 |
|---|---|---|---|---|
| 07001 | Avenel | Apr 11 | Oct 31 | 7b |
| 07008 | Carteret | Apr 2 | Nov 10 | 7b |
| 07064 | Port Reading | Apr 11 | Oct 31 | 7b |
| 07067 | Colonia | Apr 11 | Oct 28 | 7a |
| 07077 | Sewaren | Apr 11 | Oct 28 | 7b |
| 07080 | South Plainfield | Apr 11 | Oct 28 | 7a |
| 07095 | Woodbridge | Apr 11 | Oct 28 | 7b |
| 07747 | Matawan | Apr 17 | Oct 23 | 7b |
| 08512 | Cranbury | Apr 25 | Oct 16 | 7a |
| 08536 | Princeton Meadows | Apr 25 | Oct 16 | 7a |
| 08810 | Dayton | Apr 25 | Oct 16 | 7a |
| 08816 | Apr 15 | Oct 26 | 7a | |
| 08817 | Apr 15 | Oct 26 | 7a | |
| 08820 | Apr 11 | Oct 28 | 7a | |
| 08824 | Kendall Park | Apr 15 | Oct 26 | 7a |
| 08828 | Helmetta | Apr 15 | Oct 26 | 7a |
| 08830 | Iselin | Apr 11 | Oct 28 | 7a |
| 08831 | Jamesburg | Apr 25 | Oct 16 | 7a |
| 08832 | Keasbey | Apr 15 | Oct 26 | 7b |
| 08837 | Apr 15 | Oct 26 | 7a | |
| 08840 | Metuchen | Apr 11 | Oct 28 | 7a |
| 08846 | Middlesex | Apr 11 | Oct 28 | 7a |
| 08850 | Milltown | Apr 15 | Oct 26 | 7a |
| 08852 | Monmouth Junction | Apr 15 | Oct 26 | 7a |
| 08854 | Rutgers University-Livingston Campus | Apr 15 | Oct 26 | 7a |
| 08857 | Old Bridge | Apr 17 | Oct 23 | 7a |
| 08859 | Sayreville | Apr 15 | Oct 26 | 7a |
| 08861 | Perth Amboy | Apr 15 | Oct 26 | 7b |
| 08863 | Fords | Apr 11 | Oct 28 | 7b |
| 08872 | Sayreville | Apr 15 | Oct 26 | 7a |
| 08879 | Sayreville | Apr 15 | Oct 26 | 7b |
| 08882 | South River | Apr 15 | Oct 26 | 7a |
| 08884 | Spotswood | Apr 15 | Oct 26 | 7a |
| 08901 | New Brunswick | Apr 15 | Oct 26 | 7a |
| 08902 | Apr 15 | Oct 26 | 7a | |
| 08904 | Highland Park | Apr 15 | Oct 26 | 7a |
Nearby counties
Union County Somerset County Monmouth County Essex County Mercer County Hudson County
All New Jersey counties · Download New Jersey frost dates (CSV)
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