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Guildford 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 Guildford is April 25th. We recommend waiting until May 9th before planting tender crops outdoors.
First Frost Date (Autumn)
The average first frost date for Guildford is November 15th.
Growing Season
Based on historical data, the growing season in Guildford is approximately 204 days long.
Guildford Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting.
Guildford Monthly Gardening Guide
February
In February, you can start Coneflower indoors, start Ground Cherry indoors, start Broccoli indoors, start Tomatillo indoors, and start Begonia indoors.
March
In March, you can sow Sorrel outside, start Cantaloupe indoors, sow Lupine outside, sow Radish outside, and sow Alfalfa outside.
April
In April, you can sow Carrot outside, sow Quinoa outside, sow Alyssum outside, sow Hyssop outside, and sow German Chamomile outside.
May
In May, you can sow Moss Rose outside, sow Anise outside, sow Cantaloupe outside, sow Zinnia outside, and sow Hollyhock outside.