When to plant in Lawrenceburg, TN
USDA Zone 7bEverything below — frost dates, hardiness zone, and what to plant when in Lawrenceburg, Tennessee — is derived from the closest NOAA station with complete climate normals.
Zone 7b means many perennials and even some tender shrubs overwinter in Lawrenceburg, while your frost dates still decide when annuals go out.
Frost probability
LAWRENCEBURG FILT PLT · 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 Lawrenceburg’s own odds, recorded at LAWRENCEBURG FILT PLT.
| Threshold | SPRING 10% | SPRING 50% | SPRING 90% | FALL 10% | FALL 50% | FALL 90% |
|---|---|---|---|---|---|---|
| 36°F | May 5 | Apr 22 | Apr 2 | Oct 8 | Oct 21 | Nov 4 |
| 32°F | Apr 26 | Apr 8 | Mar 19 | Oct 18 | Oct 31 | Nov 13 |
| 28°F | Apr 13 | Mar 26 | Mar 3 | Oct 27 | Nov 7 | Nov 28 |
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 Lawrenceburg, drawn to the day from the local frost dates. The dashed line is today.
Nearby weather stations
3 within 32 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.
Lawrenceburg planting FAQ
When is the last spring frost in Lawrenceburg, TN?
Lawrenceburg's average last spring frost falls near April 8 — 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 Lawrenceburg, TN?
The first fall frost in Lawrenceburg typically arrives around October 31 (50% probability at 32°F). Harvest or protect frost-sensitive crops before then.
What hardiness zone is Lawrenceburg in?
Lawrenceburg 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 Lawrenceburg?
There are roughly 206 frost-free days in Lawrenceburg (a moderate growing season), running from the average last frost around April 8 to the first fall frost near October 31.
When should I plant tomatoes in Lawrenceburg?
In Lawrenceburg, start tomato seeds indoors around February 11–February 25, then transplant seedlings outdoors around April 15 once the danger of frost has passed.
Never miss a window in Lawrenceburg
An email when it’s time to start seeds, transplant, and sow — timed to Lawrenceburg’s frost dates. Double opt-in, one-click unsubscribe, no spam.
Nearby cities
8 within reach- Columbia · 49 km
- Lewisburg · 54 km
- Florence · 56 km
- Muscle Shoals · 63 km
- Athens · 63 km
- Spring Hill · 67 km
- Madison · 79 km
- Meridianville · 80 km
Frost dates recorded at LAWRENCEBURG FILT PLT, 2 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 Lawrenceburg, TN — Frost Dates & Zone 7b." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USC00405089. Retrieved from https://blissgarden.com/tennessee/lawrenceburg.