West Belmar, New Jersey, sits in USDA hardiness zone 7b — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
Expect cabbage, prickly pear, california poppy, and collard greens to be strong candidates here; the deciding factors on any one parcel stay local — soil, sun, and drainage.
Even in West Belmar, no two yards are alike.
A low spot, a south-facing slope, or a stand of trees moves the frost date and sun across a single West Belmar lot. Enter your address and we'll score 1,086 plants against your land's actual soil, sun, and frost.
We read public map data around West Belmar — soil, climate, flood, and parcel records. How we handle your address.
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West Belmar — the short answer
West Belmar, New Jersey: USDA zone 7b, about 245 days between hard freezes, across 300 acres of town.
- USDA zone
- 7b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 23
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 23
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~245
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 300 acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. Hard-freeze dates are this town’s own 28°F normals: light frosts run a few weeks past them, and tender transplants usually wait 2–3 weeks after the last hard freeze.
Hardiness Zone Range
Zone 7b is West Belmar's average, not your lot's — a low corner or a tree line moves it. Against West Belmar's 245-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in West Belmar
Each reading below is measured for West Belmar itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredWest Belmar runs about 245 days between hard freezes — a long growing season.
There is slack for succession plantings and slow-finishing crops: many vegetables can be sown twice, and the heat-lovers have time to ripen fully.
Plan a second sowing of quick crops after the first comes out, and use the fall window most gardeners let sit idle.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredWest Belmar sits in USDA hardiness zone 7b.
The zone sets which perennials, shrubs, and fruit trees live through an average winter here — a plant rated for a colder zone is a safe bet, one rated warmer needs winter protection or gets treated as an annual.
Match perennials and fruit to the zone before you buy, so nothing you plant is a gamble against the cold.
USDA PHZM 2023
The kind of country West Belmar is in
West Belmar sits in the Atlantic Coastal Pine Barrens — EPA Level III, inside the wider Eastern Temperate Forests. That is read at West Belmar's own centroid rather than borrowed from Monmouth County.
What Grows in West Belmar
Every plant below cleared West Belmar's own zone 7b and its 245-day season. Each card opens that plant's New Jersey profile. How we score.
Is it too late to plant in West Belmar?
For most of the year, no — what changes is which crops still fit the days remaining. Cool-season crops can go in from around Feb 23; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 23 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 23 — long-season crops need about 90 days of runway, quick greens only 30. Here the season winds down slowly: late sowings, a real autumn harvest, and garlic in the ground before the first hard freeze.
Documented around West Belmar
Spotted lanternfly documented 2 miles from West Belmar, first recorded 2020. What to watch for.
What's on the federal record near West Belmar
Closest first, within ~10 miles of West Belmar. Listing isn't leaking, and distance isn't exposure.
- 250440-- West BelmarNitrate · 1000 ft
- FRANK GULFUnderground Storage Tanks · 1300 ft
- CVS PHARMACY #10091Brownfields · 1300 ft
- SONETRONICSBrownfields · 1400 ft
- ATLANTIC GLASS COUnderground Storage Tanks · 1400 ft
- JCP&L WALL DISTRICT OFFICEUnderground Storage Tanks · 1800 ft
- JCP & L WALL COMPLEXBrownfields · 1800 ft
- SMRSA WALL NORTH PSUnderground Storage Tanks · 2100 ft
- PRALL DISTRIBUTORS INCUnderground Storage Tanks · 2200 ft
- SUNOCO 0558 3521Underground Storage Tanks · 2200 ft
- HEROYS PUMP STATIONUnderground Storage Tanks · 2200 ft
- JERSEY CONCRETE CO INCUnderground Storage Tanks · 2200 ft
6 more sites are on the record inside the same radius. See them on the map
Measured from West Belmar's center, not your beds. Run your own address for what's upwind of you specifically.
Environmental Intelligence
The counts behind that headline — every source type on the record near West Belmar.
Sources Checked
within ~10 miles of West Belmar
Severity Distribution
within ~10 miles of West Belmar
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around West Belmar, two things run higher than the national average within ~10 miles of West Belmar — Superfund (23 sites) and Underground Storage Tanks (995 sites). It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Superfund: Superfund sites represent the most severe contamination in the federal system.
Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.
Commission professional soil testing before any food production (test for heavy metals, VOCs, and SVOCs).
Use raised beds with imported soil — this eliminates the primary soil-contact pathway.
Check your specific parcel in West Belmar
Get exact proximity distances to contamination sources for your specific parcel — plus soil, sun, drainage, and 1,086 plant recommendations.
25+ data sources read at your address, not the West Belmar average
Your land is one point inside West Belmar
Everything above resolves to West Belmar as a whole — one PHZM band and one 28°F frost record, read across 300 acres. Your parcel is one point inside that footprint. Slope, tree cover, a low spot that pools cold air, and what is in the soil are all resolved at the address, and none of them are visible at town scale. That is the honest boundary of this page, and the reason the next step is a reading of your own ground rather than a better local average.
Your Lot vs the West Belmar Average
West Belmar Average
- ●USDA Zones 7b, averaged across West Belmar
- ●One soil character for all of West Belmar
- ●Frost dates read at West Belmar's scale: Mar 23 to Nov 23
YOUR Parcel
- ✓Your exact zone, not West Belmar's 7b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in West Belmar
Pull a site-specific report for your exact address in West Belmar, New Jersey — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that West Belmar averages can't show:
We read public map data around West Belmar — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the West Belmar average
How we know this about West Belmar
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at this town’s own centroid; hard-freeze dates from NOAA 1991–2020 28°F normals at West Belmar’s own record; boundaries and acreage from US Census TIGER/Line 2025; the contamination records from the federal sources named in their beats above. Soil is not read at town grain anywhere on this page — there is no town-resolution survey in our data, which is why you will find no soil grid here rather than a statewide one wearing a local label. The resolution ledger below names every figure this page inherited.
Common questions about West Belmar
When does frost risk typically end in West Belmar?
The last hard freeze (28°F) in West Belmar typically lands around Mar 23, per NOAA 1991–2020 climate normals — earlier than the light-frost dates most charts quote. That marks the hard freeze, not the last light frost — lighter frosts keep biting past it, which is why tender transplants here wait until about Apr 13.
When is the first frost in West Belmar?
The first hard freeze (28°F) in West Belmar typically arrives around Nov 23, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 9, so the watching starts about Oct 24 — about 245 days after the spring freeze cleared.
How long is the growing season in West Belmar?
Measured between 28°F hard freezes, West Belmar sees about 245 frost-free days — roughly Mar 23 through Nov 23, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 13 to Nov 9, about 210 days.
Is the soil safe to grow vegetables in West Belmar?
The federal record around West Belmar runs heavier than most — 1,498 documented sites, mostly Underground Storage Tanks entries (995), the nearest Nitrate record about 0.2 miles out — so test the soil before planting food in the ground, and raised beds with clean imported soil grow well in the meantime. Even here, proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what's recorded and where.
How do I protect my plants from frost in West Belmar?
From about Oct 24 the job here turns from planting to protecting — the last start even a 30-day crop can finish. As the season closes around the first 28°F hard freeze near Nov 23 (NOAA 1991–2020 climate normals), three moves buy time: row cover or an old sheet over tender plants on still, clear nights; water the soil the afternoon before a freeze, so it holds warmth overnight; and harvest tomatoes, peppers and basil before Nov 23. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at West Belmar's scale — its 7b band and its 245-day season. Your yard writes its own version of West Belmar's numbers: we read soil, sun, drainage and frost at your exact address. Try it for 14 days — no card required.
What this page reads at West Belmar’s own scale
7 of the readings below were taken at West Belmar's own scale — its own ~245-day season between 28°F freezes, the 300 acres it covers and 1,498 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- West Belmar's own USDA hardiness band, zones 7bUSDA PHZM 2023
- West Belmar's own 28°F hard-freeze dates, about Mar 23 and Nov 23 and the ~245-day span between themNOAA 1991–2020 Climate Normals
- 1,498 documented contamination sites on the federal record near West Belmar, the closest Nitrate record about 0.2 miles out from the town centreFederal environmental registers
- West Belmar's boundary and the 300 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7b and a ~245-day seasonGrowable Ground crop-matching engine
- The ecoregion at West Belmar's own centroid, the Atlantic Coastal Pine BarrensUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of West Belmarlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so West Belmar's 300 acres read through its county's SSURGO summaryfrom Monmouth County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Monmouth County
- The growing challenges every New Jersey grower plans around — written at state scale, so they stay on the state guidefrom New Jersey
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Monmouth County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among West Belmar's 300 acreswhy one lot differs from the next →
- Which side of West Belmar you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 300 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Nitrate record about 0.2 miles out, measured from the town centrehow we read the record →
- Where cold air settles, which slopes face the sun, and which way the wind runs on your own ground — measured at your address, and averaged away by any West Belmar-wide figureread your own land →
More in New Jersey
Wider growing context
What grows across New JerseyWest Belmar sits outside our named growing regions, so New Jersey as a whole is its closest context here.
Nearby growing guides