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When to plant in Lumberton, NC

USDA Zone 8b

Here are the average frost dates, USDA hardiness zone, and a month-by-month planting calendar for Lumberton, North Carolina — all computed from Lumberton's nearest NOAA weather station.

Zone 8b means many perennials and even some tender shrubs overwinter in Lumberton, while your frost dates still decide when annuals go out.

Station · LUMBERTON · 0.7 km
Last spring frost
March 24
50% chance · 32°F
First fall frost
November 11
50% chance · 32°F
Growing season
232 days
frost-free
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Frost calendar for LumbertonA year-band showing 32°F frost risk from January to December for Lumberton: last spring frost around March 24, first fall frost around November 11, about 232 frost-free days between.
Shaded months carry frost risk; the clear span is the average frost-free season.

The average last spring frost in Lumberton is now 5 days earlier than in the 1981–2010 normals. See how frost dates are shifting nationwide →

Frost probability

LUMBERTON · 1991–2020

The 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 Lumberton’s own odds, recorded at LUMBERTON.

Frost-probability curves for LumbertonProbability of the last spring frost and first fall frost by date at 32°F. The last spring frost is most likely around March 24 and the first fall frost around November 11, giving about 232 frost-free days.
Last spring frostFirst fall frostbold = 32°F · thin = 28°F / 36°F · dot = 50% date · band = 10–90% window
ThresholdSPRING 10%SPRING 50%SPRING 90%FALL 10%FALL 50%FALL 90%
36°FApr 19Apr 3Mar 19Oct 21Nov 1Nov 16
32°FApr 8Mar 24Mar 2Oct 29Nov 11Dec 2
28°FMar 30Mar 8Feb 12Nov 5Nov 25Dec 22

Download this table as CSV ↓ — every threshold and probability, plus this city’s planting-window dates.

What to plant now

TODAY · JULY 19
Fall sowin 3 days
Brussels Sprouts
July 22August 5
Fall sowin 17 days
Rutabaga
August 5August 19

Add these crops to your calendar (.ics) ↓

Full-year planting calendar

Start indoorsTransplantDirect sowFall sow

Each bar is the exact window to take a planting action in Lumberton, drawn to the day from the local frost dates. The dashed line is today.

Nearby weather stations

3 within 27 km · complete 32°F normals

When 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.

LUMBERTON
Primary
1 km · 34 m elevation
SPRING
Mar 24
FALL
Nov 11
LUMBERTON MUNI AP
4 km · 37 m elevation
SPRING
Mar 24
FALL
Nov 10
LUMBER RVR SP
27 km · 29 m elevation
SPRING
Apr 1
FALL
Nov 5

Lumberton planting FAQ

When is the last spring frost in Lumberton, NC?

Lumberton's average last spring frost falls near March 24 — the 50% mark at 32°F in the 1991–2020 normals. Hold tender transplants until the risk has passed, then plant out.

When is the first fall frost in Lumberton, NC?

Expect Lumberton's first fall frost near November 11 — a 50% chance of 32°F by that date. Bring in or cover tender crops ahead of it.

What hardiness zone is Lumberton in?

Lumberton is in USDA hardiness zone 8b. In zone 8b, winters are mild — many tender perennials overwinter here.

How long is the growing season in Lumberton?

There are roughly 232 frost-free days in Lumberton (a long growing season), running from the average last frost around March 24 to the first fall frost near November 11.

When should I plant tomatoes in Lumberton?

In Lumberton, start tomato seeds indoors around January 27–February 10, then transplant seedlings outdoors around March 31 once the danger of frost has passed.

Planting reminders

Never miss a window in Lumberton

An email when it’s time to start seeds, transplant, and sow — timed to Lumberton’s frost dates. Double opt-in, one-click unsubscribe, no spam.

Nearby cities

8 within reach

Frost dates recorded at LUMBERTON, 1 km from the city center · 1991–2020 NOAA climate normals · zone from the USDA/PRISM 2023 map. How we compute this.

Cite this page
BlissGarden. "When to Plant in Lumberton, NC — Frost Dates & Zone 8b." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USC00315177. Retrieved from https://blissgarden.com/north-carolina/lumberton.