blissgarden.

When to plant in Tallahassee, FL

USDA Zone 9a

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

With about 255 frost-free days, Tallahassee supports back-to-back plantings; stagger sowings every few weeks to keep beds productive spring through fall. In zone 9a, frost is a minor factor for Tallahassee — most perennials thrive, and annual vegetables can go out early and stay late.

Station · TALLAHASSEE · 9.6 km
Last spring frost
March 11
50% chance · 32°F
First fall frost
November 21
50% chance · 32°F
Growing season
255 days
frost-free
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Frost calendar for TallahasseeA year-band showing 32°F frost risk from January to December for Tallahassee: last spring frost around March 11, first fall frost around November 21, about 255 frost-free days between.
Shaded months carry frost risk; the clear span is the average frost-free season.

The average last spring frost in Tallahassee is now 8 days earlier than in the 1981–2010 normals. See how frost dates are shifting nationwide →

Frost probability

TALLAHASSEE · 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 Tallahassee’s own odds, recorded at TALLAHASSEE.

Frost-probability curves for TallahasseeProbability of the last spring frost and first fall frost by date at 32°F. The last spring frost is most likely around March 11 and the first fall frost around November 21, giving about 255 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 15Mar 25Mar 5Oct 24Nov 9Dec 1
32°FMar 30Mar 11Feb 18Nov 3Nov 21Dec 14
28°FMar 17Feb 25Jan 28Nov 15Dec 6Jan 9

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 13 days
Brussels Sprouts
August 1August 15
Fall sowin 27 days
Rutabaga
August 15August 29

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

Nearby weather stations

3 within 26 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.

TALLAHASSEE
Primary
10 km · 19 m elevation
SPRING
Mar 11
FALL
Nov 21
TALLAHASSEE AP
12 km · 17 m elevation
SPRING
Mar 14
FALL
Nov 23
MONTICELLO 10 SW
26 km · 67 m elevation
SPRING
Feb 25
FALL
Dec 3

Tallahassee planting FAQ

When is the last spring frost in Tallahassee, FL?

Tallahassee's average last spring frost falls near March 11 — 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 Tallahassee, FL?

Expect Tallahassee's first fall frost near November 21 — a 50% chance of 32°F by that date. Bring in or cover tender crops ahead of it.

What hardiness zone is Tallahassee in?

Tallahassee is in USDA hardiness zone 9a. In zone 9a, winters are mild — many tender perennials overwinter here.

How long is the growing season in Tallahassee?

Tallahassee has about 255 frost-free days — a long growing season — between the average last spring frost (March 11) and first fall frost (November 21).

When should I plant tomatoes in Tallahassee?

For Tallahassee, sow tomatoes indoors about January 14–January 28 and move the seedlings out around March 18, after the last spring frost.

Planting reminders

Never miss a window in Tallahassee

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

Nearby cities

8 within reach

Frost dates recorded at TALLAHASSEE, 10 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 Tallahassee, FL — Frost Dates & Zone 9a." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USW00093805. Retrieved from https://blissgarden.com/florida/tallahassee.