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When to plant in Ozark, AL

USDA Zone 8b

Ozark, Alabama frost dates, USDA zone, and a full-year planting calendar, drawn from the nearest NOAA station and tuned to the local season.

A generous ~268-day season lets Ozark gardeners direct-sow more and still ripen long-maturity crops like melons and winter squash. Ozark's nearest full-normals station sits about 24 km out, so treat these as a close estimate — local microclimate can nudge your first and last frost. Zone 8b means many perennials and even some tender shrubs overwinter in Ozark, while your frost dates still decide when annuals go out.

Station · DOTHAN RGNL AP · 23.5 km
Last spring frost
March 1
50% chance · 32°F
First fall frost
November 24
50% chance · 32°F
Growing season
268 days
frost-free
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Frost calendar for OzarkA year-band showing 32°F frost risk from January to December for Ozark: last spring frost around March 1, first fall frost around November 24, about 268 frost-free days between.
Shaded months carry frost risk; the clear span is the average frost-free season.

Frost probability

DOTHAN RGNL AP · 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 Ozark’s own odds, recorded at DOTHAN RGNL AP.

Frost-probability curves for OzarkProbability of the last spring frost and first fall frost by date at 32°F. The last spring frost is most likely around March 1 and the first fall frost around November 24, giving about 268 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 1Mar 15Feb 23Oct 30Nov 12Dec 1
32°FMar 21Mar 1Feb 3Nov 7Nov 24Dec 24
28°FMar 11Feb 12Jan 14Nov 17Dec 16Jan 17

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 16 days
Brussels Sprouts
August 4August 18

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 Ozark, drawn to the day from the local frost dates. The dashed line is today.

Nearby weather stations

3 within 31 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.

DOTHAN RGNL AP
Primary
24 km · 113 m elevation
SPRING
Mar 1
FALL
Nov 24
ENTERPRISE 4 W
30 km · 103 m elevation
SPRING
Mar 9
FALL
Nov 21
HEADLAND
31 km · 113 m elevation
SPRING
Mar 5
FALL
Nov 24

Ozark planting FAQ

When is the last spring frost in Ozark, AL?

Plan for the last spring frost in Ozark around March 1 (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 Ozark, AL?

Expect Ozark's first fall frost near November 24 — a 50% chance of 32°F by that date. Bring in or cover tender crops ahead of it.

What hardiness zone is Ozark in?

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

How long is the growing season in Ozark?

There are roughly 268 frost-free days in Ozark (a long growing season), running from the average last frost around March 1 to the first fall frost near November 24.

When should I plant tomatoes in Ozark?

In Ozark, start tomato seeds indoors around January 4–January 18, then transplant seedlings outdoors around March 8 once the danger of frost has passed.

Planting reminders

Never miss a window in Ozark

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

Nearby cities

8 within reach

Frost dates recorded at DOTHAN RGNL AP, 24 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 Ozark, AL — Frost Dates & Zone 8b." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USW00013839. Retrieved from https://blissgarden.com/alabama/ozark.
When to Plant in Ozark, AL — Frost Dates & Zone 8b — BlissGarden