When to plant in Mooresville, NC
USDA Zone 8aEverything below — frost dates, hardiness zone, and what to plant when in Mooresville, North Carolina — is derived from the closest NOAA station with complete climate normals.
Heads up: the nearest complete-normals station is about 22 km from Mooresville, so your yard's frost dates can differ — a low spot or a paved city center can shift them by a week. In zone 8a, Mooresville supports a wide range of perennials year-round; the frost dates above are what set your annual vegetable timing.
Frost probability
SALISBURY 9 WNW · 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 Mooresville’s own odds, recorded at SALISBURY 9 WNW.
| Threshold | SPRING 10% | SPRING 50% | SPRING 90% | FALL 10% | FALL 50% | FALL 90% |
|---|---|---|---|---|---|---|
| 36°F | May 10 | Apr 21 | Apr 7 | Oct 10 | Oct 21 | Oct 31 |
| 32°F | Apr 24 | Apr 9 | Mar 24 | Oct 15 | Oct 28 | Nov 8 |
| 28°F | Apr 10 | Mar 28 | Mar 10 | Oct 26 | Nov 6 | Nov 22 |
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 Mooresville, 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.
Mooresville planting FAQ
When is the last spring frost in Mooresville, NC?
Plan for the last spring frost in Mooresville around April 9 (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 Mooresville, NC?
Expect Mooresville's first fall frost near October 28 — a 50% chance of 32°F by that date. Bring in or cover tender crops ahead of it.
What hardiness zone is Mooresville in?
Mooresville is in USDA hardiness zone 8a. In zone 8a, winters are mild — many tender perennials overwinter here.
How long is the growing season in Mooresville?
Mooresville has about 202 frost-free days — a moderate growing season — between the average last spring frost (April 9) and first fall frost (October 28).
When should I plant tomatoes in Mooresville?
For Mooresville, sow tomatoes indoors about February 12–February 26 and move the seedlings out around April 16, after the last spring frost.
Never miss a window in Mooresville
An email when it’s time to start seeds, transplant, and sow — timed to Mooresville’s frost dates. Double opt-in, one-click unsubscribe, no spam.
Nearby cities
8 within reach- Lake Norman of Iredell · 10 km
- Davidson · 12 km
- Cornelius · 13 km
- Kannapolis · 20 km
- Huntersville · 20 km
- Statesville · 23 km
- Concord · 28 km
- Salisbury · 32 km
Frost dates recorded at SALISBURY 9 WNW, 22 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 Mooresville, NC — Frost Dates & Zone 8a." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USC00317618. Retrieved from https://blissgarden.com/north-carolina/mooresville.