When to plant in Secaucus, NJ
USDA Zone 7bEverything below — frost dates, hardiness zone, and what to plant when in Secaucus, New Jersey — is derived from the closest NOAA station with complete climate normals.
Zone 7b means many perennials and even some tender shrubs overwinter in Secaucus, while your frost dates still decide when annuals go out.
Frost probability
TETERBORO AP · 1991–2020The date the last spring and first fall frost occur, by threshold and probability. A 90% date is later in spring — and earlier in fall — than a 10% date; the 50% · 32°F row is what most gardeners plan around. These are Secaucus’s own odds, recorded at TETERBORO AP.
| Threshold | SPRING 10% | SPRING 50% | SPRING 90% | FALL 10% | FALL 50% | FALL 90% |
|---|---|---|---|---|---|---|
| 36°F | May 2 | Apr 16 | Apr 3 | Oct 10 | Oct 24 | Nov 6 |
| 32°F | Apr 16 | Apr 3 | Mar 20 | Oct 21 | Nov 4 | Nov 20 |
| 28°F | Apr 4 | Mar 23 | Mar 7 | Nov 2 | Nov 16 | Dec 4 |
Download this table as CSV ↓ — every threshold and probability, plus this city’s planting-window dates.
What to plant now
TODAY · JULY 19Full-year planting calendar
Each bar is the exact window to take a planting action in Secaucus, drawn to the day from the local frost dates. The dashed line is today.
Nearby weather stations
3 within 8 km · complete 32°F normalsWhen stations disagree by more than a few days, that spread is real microclimate variation — elevation, water, urban heat. Judge which station best matches your own yard.
Secaucus planting FAQ
When is the last spring frost in Secaucus, NJ?
Plan for the last spring frost in Secaucus around April 3 (the date it has a 50% chance of a 32°F freeze). Anything frost-sensitive should go out after it.
When is the first fall frost in Secaucus, NJ?
In Secaucus, the first 32°F freeze of fall lands around November 4 on average. Time your last harvests and any season-extension cover before it.
What hardiness zone is Secaucus in?
Secaucus is in USDA hardiness zone 7b. In zone 7b, winters are moderate — most common vegetables grow well in season.
How long is the growing season in Secaucus?
There are roughly 215 frost-free days in Secaucus (a long growing season), running from the average last frost around April 3 to the first fall frost near November 4.
When should I plant tomatoes in Secaucus?
In Secaucus, start tomato seeds indoors around February 6–February 20, then transplant seedlings outdoors around April 10 once the danger of frost has passed.
Never miss a window in Secaucus
An email when it’s time to start seeds, transplant, and sow — timed to Secaucus’s frost dates. Double opt-in, one-click unsubscribe, no spam.
Nearby cities
8 within reach- Union City · 3 km
- East Rutherford · 4 km
- West New York · 5 km
- North Arlington · 5 km
- Hoboken · 5 km
- Rutherford · 5 km
- Guttenberg · 5 km
- Kearny · 6 km
Frost dates recorded at TETERBORO AP, 8 km from the city center · 1991–2020 NOAA climate normals · zone from the USDA/PRISM 2023 map. How we compute this.
BlissGarden. "When to Plant in Secaucus, NJ — Frost Dates & Zone 7b." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USW00094741. Retrieved from https://blissgarden.com/new-jersey/secaucus.