When to plant in Havelock, NC
USDA Zone 8bHavelock, North Carolina frost dates, USDA zone, and a full-year planting calendar, drawn from the nearest NOAA station and tuned to the local season.
A generous ~248-day season lets Havelock gardeners direct-sow more and still ripen long-maturity crops like melons and winter squash. In zone 8b, Havelock supports a wide range of perennials year-round; the frost dates above are what set your annual vegetable timing.
Frost probability
CHERRY POINT MCAS · 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 Havelock’s own odds, recorded at CHERRY POINT MCAS.
| Threshold | SPRING 10% | SPRING 50% | SPRING 90% | FALL 10% | FALL 50% | FALL 90% |
|---|---|---|---|---|---|---|
| 36°F | Apr 14 | Mar 31 | Mar 15 | Oct 28 | Nov 10 | Nov 27 |
| 32°F | Apr 4 | Mar 19 | Feb 26 | Nov 5 | Nov 22 | Dec 12 |
| 28°F | Mar 25 | Mar 3 | Feb 4 | Nov 16 | Dec 9 | Jan 5 |
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 Havelock, drawn to the day from the local frost dates. The dashed line is today.
Nearby weather stations
3 within 22 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.
Havelock planting FAQ
When is the last spring frost in Havelock, NC?
Havelock's average last spring frost falls near March 19 — 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 Havelock, NC?
In Havelock, the first 32°F freeze of fall lands around November 22 on average. Time your last harvests and any season-extension cover before it.
What hardiness zone is Havelock in?
Havelock is in USDA hardiness zone 8b. In zone 8b, winters are mild — many tender perennials overwinter here.
How long is the growing season in Havelock?
Havelock has about 248 frost-free days — a long growing season — between the average last spring frost (March 19) and first fall frost (November 22).
When should I plant tomatoes in Havelock?
For Havelock, sow tomatoes indoors about January 22–February 5 and move the seedlings out around March 26, after the last spring frost.
Never miss a window in Havelock
An email when it’s time to start seeds, transplant, and sow — timed to Havelock’s frost dates. Double opt-in, one-click unsubscribe, no spam.
Nearby cities
8 within reach- New Bern · 26 km
- Piney Green · 40 km
- Jacksonville · 49 km
- Kinston · 75 km
- Winterville · 83 km
- Greenville · 88 km
- Murraysville · 110 km
- Goldsboro · 111 km
Frost dates recorded at CHERRY POINT MCAS, 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 Havelock, NC — Frost Dates & Zone 8b." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USW00013754. Retrieved from https://blissgarden.com/north-carolina/havelock.