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Ceredigion Frost Dates & Growing Season
Here's the frost forecast for the next three days (last updated on December 8th, 2025 6:08 AM).
Dec 8th
Safe
Dec 9th
Safe
Dec 10th
Safe
Last Frost Date (Spring)
The average last frost date for Ceredigion is May 1st. We recommend waiting until May 15th before planting tender crops outdoors.
First Frost Date (Autumn)
The average first frost date for Ceredigion is November 10th.
Growing Season
Based on historical data, the growing season in Ceredigion is approximately 193 days long.
Ceredigion Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting.
Ceredigion Monthly Gardening Guide
February
In February, you can start French Lavender indoors, start Geranium indoors, start Rosemary indoors, start Pansy indoors, and start Petunia indoors.
March
In March, you can start Basil indoors, start Aubergine indoors, start Thyme indoors, start Sage indoors, and start Pepper indoors.
April
In April, you can sow Flax outside, sow Crimson Clover outside, sow Parsley outside, sow Lentil outside, and sow Swiss Chard outside.
May
In May, you can sow Moss Rose outside, sow Cosmos outside, sow Butterfly Pea outside, sow Melon outside, and sow Cantaloupe outside.