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Thanet Frost Dates & Growing Season
Here's the frost forecast for the next three days (last updated on December 8th, 2025 6:05 AM).
Dec 8th
Safe
Dec 9th
Safe
Dec 10th
Safe
Last Frost Date (Spring)
The average last frost date for Thanet is April 1st. We recommend waiting until April 15th before planting tender crops outdoors.
First Frost Date (Autumn)
The average first frost date for Thanet is December 1st.
Growing Season
Based on historical data, the growing season in Thanet is approximately 244 days long.
Thanet Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting.
Thanet Monthly Gardening Guide
January
In January, you can start Onion indoors, start Begonia indoors, start Petunia indoors, start French Lavender indoors, and start Artichoke indoors.
February
In February, you can start Black Eyed Susan indoors, start Moonflower indoors, start Swamp Milkweed indoors, start Cauliflower indoors, and sow Pea outside.
March
In March, you can sow Kale outside, sow Mustard outside, sow Alyssum outside, sow Bok Choy outside, and start Pumpkin indoors.
April
In April, you can sow Butterfly Pea outside, sow Morning Glory outside, sow Corn outside, sow Butternut Squash outside, and sow Nasturtium outside.