North Carolina Frost Dates
Published: February 1, 2026 · Updated: April 23, 2026
Last Spring Frost
March 1
Zone 7b
First Fall Frost
November 22
Zone 7b
Frost-Free Season
266 days
Early March to Early December
Lawn Care Timing for North Carolina
Vegetable Garden Timing for North Carolina
Frost Dates by City in North Carolina
Frequently Asked Questions
What is the last frost date in North Carolina?
The average last spring frost in North Carolina (zone 7b) is March 1. Dates vary by city and elevation. Find your specific city below for exact dates.
When is it safe to plant tomatoes in North Carolina?
Transplant tomato seedlings outdoors after March 1 — the average last frost date for zone 7b. Start seeds indoors Early December. Wait 2 weeks after last frost for extra safety.
When should I overseed my lawn in North Carolina?
The prime overseeding window in North Carolina is October 1–November 1. This ensures 6 weeks of warm soil for germination before the first fall frost on November 22.
When should I apply winteriser in North Carolina?
Apply winteriser fertiliser by Early December. Your first fall frost of November 22 is the hard deadline — apply at least 2–3 weeks before.
What USDA zone is North Carolina?
North Carolina contains USDA zones 7a, 7b. Each zone has different frost dates and growing seasons. Find your city below for your specific zone.