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Wirral Frost Dates & Growing Season
Here's the frost forecast for the next three days (last updated on December 8th, 2025 6:04 AM).
Dec 8th
Safe
Dec 9th
Safe
Dec 10th
Safe
Last Frost Date (Spring)
The average last frost date for Wirral is April 10th. We recommend waiting until April 24th before planting tender crops outdoors.
First Frost Date (Autumn)
The average first frost date for Wirral is November 25th.
Growing Season
Based on historical data, the growing season in Wirral is approximately 229 days long.
Wirral Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting.
Wirral Monthly Gardening Guide
January
In January, you can start Begonia indoors, start Artichoke indoors, start Celery indoors, start Pansy indoors, and start Impatiens indoors.
February
In February, you can start Coneflower indoors, start White Sage indoors, start Swamp Milkweed indoors, sow Pea outside, and start Kale indoors.
March
In March, you can sow Arugula outside, sow Chives outside, sow Milk Thistle outside, sow Sorrel outside, and sow Carrot outside.
April
In April, you can sow Butterfly Pea outside, sow Watermelon outside, sow Gladiolus outside, sow Cosmos outside, and sow Fenugreek outside.