When to plant in Garner, NC
USDA Zone 8aHere are the average frost dates, USDA hardiness zone, and a month-by-month planting calendar for Garner, North Carolina — all computed from Garner's nearest NOAA weather station.
Zone 8a means many perennials and even some tender shrubs overwinter in Garner, while your frost dates still decide when annuals go out.
Frost probability
GARNER · 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 Garner’s own odds, recorded at GARNER.
| Threshold | SPRING 10% | SPRING 50% | SPRING 90% | FALL 10% | FALL 50% | FALL 90% |
|---|---|---|---|---|---|---|
| 36°F | Apr 30 | Apr 13 | Mar 31 | Oct 12 | Oct 23 | Nov 5 |
| 32°F | Apr 15 | Apr 1 | Mar 17 | Oct 19 | Nov 1 | Nov 15 |
| 28°F | Apr 5 | Mar 22 | Mar 4 | Oct 28 | Nov 10 | Dec 1 |
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 Garner, 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.
Garner planting FAQ
When is the last spring frost in Garner, NC?
Plan for the last spring frost in Garner around April 1 (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 Garner, NC?
Expect Garner's first fall frost near November 1 — a 50% chance of 32°F by that date. Bring in or cover tender crops ahead of it.
What hardiness zone is Garner in?
Garner is in USDA hardiness zone 8a. In zone 8a, winters are mild — many tender perennials overwinter here.
How long is the growing season in Garner?
There are roughly 214 frost-free days in Garner (a long growing season), running from the average last frost around April 1 to the first fall frost near November 1.
When should I plant tomatoes in Garner?
In Garner, start tomato seeds indoors around February 4–February 18, then transplant seedlings outdoors around April 8 once the danger of frost has passed.
Never miss a window in Garner
An email when it’s time to start seeds, transplant, and sow — timed to Garner’s frost dates. Double opt-in, one-click unsubscribe, no spam.
Nearby cities
8 within reach- Knightdale · 16 km
- Clayton · 16 km
- Raleigh · 16 km
- Fuquay-Varina · 17 km
- Holly Springs · 21 km
- Cary · 21 km
- Apex · 24 km
- Morrisville · 26 km
Frost dates recorded at GARNER, 5 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 Garner, NC — Frost Dates & Zone 8a." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USC00313238. Retrieved from https://blissgarden.com/north-carolina/garner.