When to plant in Charlotte, NC
USDA Zone 8aHere are the average frost dates, USDA hardiness zone, and a month-by-month planting calendar for Charlotte, North Carolina — all computed from Charlotte's nearest NOAA weather station.
Zone 8a means many perennials and even some tender shrubs overwinter in Charlotte, while your frost dates still decide when annuals go out.
The average last spring frost in Charlotte is now 5 days earlier than in the 1981–2010 normals. See how frost dates are shifting nationwide →
Frost probability
CHARLOTTE DOUGLAS AP · 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 Charlotte’s own odds, recorded at CHARLOTTE DOUGLAS AP.
| Threshold | SPRING 10% | SPRING 50% | SPRING 90% | FALL 10% | FALL 50% | FALL 90% |
|---|---|---|---|---|---|---|
| 36°F | Apr 28 | Apr 11 | Mar 26 | Oct 15 | Oct 27 | Nov 7 |
| 32°F | Apr 14 | Mar 30 | Mar 12 | Oct 22 | Nov 3 | Nov 17 |
| 28°F | Apr 3 | Mar 17 | Feb 25 | Nov 1 | Nov 14 | Dec 2 |
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 Charlotte, drawn to the day from the local frost dates. The dashed line is today.
Nearby weather stations
3 within 29 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.
Charlotte planting FAQ
When is the last spring frost in Charlotte, NC?
Plan for the last spring frost in Charlotte around March 30 (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 Charlotte, NC?
In Charlotte, the first 32°F freeze of fall lands around November 3 on average. Time your last harvests and any season-extension cover before it.
What hardiness zone is Charlotte in?
Charlotte is in USDA hardiness zone 8a. In zone 8a, winters are mild — many tender perennials overwinter here.
How long is the growing season in Charlotte?
There are roughly 218 frost-free days in Charlotte (a long growing season), running from the average last frost around March 30 to the first fall frost near November 3.
When should I plant tomatoes in Charlotte?
In Charlotte, start tomato seeds indoors around February 2–February 16, then transplant seedlings outdoors around April 6 once the danger of frost has passed.
Never miss a window in Charlotte
An email when it’s time to start seeds, transplant, and sow — timed to Charlotte’s frost dates. Double opt-in, one-click unsubscribe, no spam.
Nearby cities
8 within reach- Pineville · 14 km
- Matthews · 15 km
- Mint Hill · 16 km
- Stallings · 19 km
- Belmont · 19 km
- Mount Holly · 20 km
- Harrisburg · 20 km
- Huntersville · 22 km
Frost dates recorded at CHARLOTTE DOUGLAS AP, 11 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 Charlotte, NC — Frost Dates & Zone 8a." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USW00013881. Retrieved from https://blissgarden.com/north-carolina/charlotte.