When to plant in Mauldin, SC
USDA Zone 8aEverything below — frost dates, hardiness zone, and what to plant when in Mauldin, South Carolina — is derived from the closest NOAA station with complete climate normals.
Zone 8a means many perennials and even some tender shrubs overwinter in Mauldin, while your frost dates still decide when annuals go out.
Frost probability
GREENVILLE · 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 Mauldin’s own odds, recorded at GREENVILLE.
| Threshold | SPRING 10% | SPRING 50% | SPRING 90% | FALL 10% | FALL 50% | FALL 90% |
|---|---|---|---|---|---|---|
| 36°F | Apr 27 | Apr 8 | Mar 24 | Oct 15 | Oct 29 | Nov 11 |
| 32°F | Apr 12 | Mar 28 | Mar 13 | Oct 24 | Nov 7 | Nov 26 |
| 28°F | Apr 1 | Mar 16 | Feb 25 | Nov 5 | Nov 22 | Dec 11 |
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 Mauldin, drawn to the day from the local frost dates. The dashed line is today.
Nearby weather stations
3 within 14 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.
Mauldin planting FAQ
When is the last spring frost in Mauldin, SC?
Mauldin's average last spring frost falls near March 28 — 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 Mauldin, SC?
Expect Mauldin's first fall frost near November 7 — a 50% chance of 32°F by that date. Bring in or cover tender crops ahead of it.
What hardiness zone is Mauldin in?
Mauldin is in USDA hardiness zone 8a. In zone 8a, winters are mild — many tender perennials overwinter here.
How long is the growing season in Mauldin?
There are roughly 224 frost-free days in Mauldin (a long growing season), running from the average last frost around March 28 to the first fall frost near November 7.
When should I plant tomatoes in Mauldin?
In Mauldin, start tomato seeds indoors around January 31–February 14, then transplant seedlings outdoors around April 4 once the danger of frost has passed.
Never miss a window in Mauldin
An email when it’s time to start seeds, transplant, and sow — timed to Mauldin’s frost dates. Double opt-in, one-click unsubscribe, no spam.
Nearby cities
8 within reach- Simpsonville · 7 km
- Five Forks · 8 km
- Greenville · 8 km
- Gantt · 9 km
- Wade Hampton · 12 km
- Fountain Inn · 13 km
- Taylors · 15 km
- Parker · 16 km
Frost dates recorded at GREENVILLE, 7 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 Mauldin, SC — Frost Dates & Zone 8a." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USC00383735. Retrieved from https://blissgarden.com/south-carolina/mauldin.