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Sunderland Frost Dates & Growing Season
Here's the frost forecast for the next three days (last updated on December 8th, 2025 6:03 AM).
Dec 8th
Safe
Dec 9th
Safe
Dec 10th
Safe
Last Frost Date (Spring)
The average last frost date for Sunderland is April 25th. We recommend waiting until May 9th before planting tender crops outdoors.
First Frost Date (Autumn)
The average first frost date for Sunderland is November 15th.
Growing Season
Based on historical data, the growing season in Sunderland is approximately 204 days long.
Sunderland Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting.
Sunderland Monthly Gardening Guide
February
In February, you can start Impatiens indoors, start Ground Cherry indoors, start Broccoli indoors, start Stevia indoors, and start Leek indoors.
March
In March, you can sow Spinach outside, sow Parsley outside, sow Garden Cress outside, start Marigold indoors, and sow Chives outside.
April
In April, you can sow Fennel outside, sow Lentil outside, sow Calendula outside, sow Milk Thistle outside, and sow Cilantro outside.
May
In May, you can sow Hollyhock outside, sow Anise outside, sow Cantaloupe outside, sow Lima Bean outside, and sow Mung Bean outside.