Alabama Frost Dates
Published: February 1, 2026 · Updated: April 23, 2026
Last Spring Frost
February 15
Zone 8a
First Fall Frost
December 1
Zone 8a
Frost-Free Season
289 days
Late February to Early December
Lawn Care Timing for Alabama
Vegetable Garden Timing for Alabama
Frost Dates by City in Alabama
Frequently Asked Questions
What is the last frost date in Alabama?
The average last spring frost in Alabama (zone 8a) is February 15. Dates vary by city and elevation. Find your specific city below for exact dates.
When is it safe to plant tomatoes in Alabama?
Transplant tomato seedlings outdoors after February 15 — the average last frost date for zone 8a. Start seeds indoors November (for winter garden). Wait 2 weeks after last frost for extra safety.
When should I overseed my lawn in Alabama?
The prime overseeding window in Alabama is October 15–November 15. This ensures 6 weeks of warm soil for germination before the first fall frost on December 1.
When should I apply winteriser in Alabama?
Apply winteriser fertiliser by December. Your first fall frost of December 1 is the hard deadline — apply at least 2–3 weeks before.
What USDA zone is Alabama?
Alabama contains USDA zones 7b, 8a, 8b. Each zone has different frost dates and growing seasons. Find your city below for your specific zone.