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West Devon 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 West Devon is May 1st. We recommend waiting until May 15th before planting tender crops outdoors.
First Frost Date (Autumn)
The average first frost date for West Devon is November 10th.
Growing Season
Based on historical data, the growing season in West Devon is approximately 193 days long.
West Devon Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting.
West Devon Monthly Gardening Guide
February
In February, you can start Pansy indoors, start Lavender indoors, start Onion indoors, start Artichoke indoors, and start Geranium indoors.
March
In March, you can start Kale indoors, start Moonflower indoors, start Aubergine indoors, start Oregano indoors, and start Luffa indoors.
April
In April, you can sow Flax outside, sow Quinoa outside, sow Alyssum outside, sow Milk Thistle outside, and sow Lettuce outside.
May
In May, you can sow Gladiolus outside, sow Butternut Squash outside, sow Lima Bean outside, sow Butterfly Pea outside, and sow Anise outside.