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Mid and East Antrim Frost Dates & Growing Season
Here's the frost forecast for the next three days (last updated on December 8th, 2025 6:07 AM).
Dec 8th
Safe
Dec 9th
Safe
Dec 10th
Safe
Last Frost Date (Spring)
The average last frost date for Mid and East Antrim is May 1st. We recommend waiting until May 15th before planting tender crops outdoors.
First Frost Date (Autumn)
The average first frost date for Mid and East Antrim is November 10th.
Growing Season
Based on historical data, the growing season in Mid and East Antrim is approximately 193 days long.
Mid and East Antrim Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting.
Mid and East Antrim Monthly Gardening Guide
February
In February, you can start French Lavender indoors, start Leek indoors, start Impatiens indoors, start Geranium indoors, and start Petunia indoors.
March
In March, you can start Moonflower indoors, start Broccoli indoors, start Thyme indoors, start Swamp Milkweed indoors, and start Brussel Sprout indoors.
April
In April, you can sow Kale outside, sow Alyssum outside, sow Watercress outside, sow Carrot outside, and sow Hyssop outside.
May
In May, you can sow Lemon Balm outside, sow Corn outside, sow Pumpkin outside, sow Anise outside, and sow Chia outside.