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Birmingham Frost Dates & Growing Season
Here's the frost forecast for the next three days (last updated on December 8th, 2025 6:06 AM).
Dec 8th
Safe
Dec 9th
Safe
Dec 10th
Safe
Last Frost Date (Spring)
The average last frost date for Birmingham is April 25th. We recommend waiting until May 9th before planting tender crops outdoors.
First Frost Date (Autumn)
The average first frost date for Birmingham is November 15th.
Growing Season
Based on historical data, the growing season in Birmingham is approximately 204 days long.
Birmingham Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting.
Birmingham Monthly Gardening Guide
February
In February, you can start Pansy indoors, start Rosemary indoors, start Celery indoors, start Onion indoors, and start White Sage indoors.
March
In March, you can sow Watercress outside, sow Parsley outside, sow Potato outside, sow Lupine outside, and sow Arugula outside.
April
In April, you can sow Carrot outside, sow Fenugreek outside, sow Forget Me Not outside, sow Milk Thistle outside, and sow Calendula outside.
May
In May, you can sow Jute outside, sow Watermelon outside, sow Lima Bean outside, sow Okra outside, and sow Butterfly Pea outside.