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Clackmannanshire 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 Clackmannanshire is May 5th. We recommend waiting until May 19th before planting tender crops outdoors.
First Frost Date (Autumn)
The average first frost date for Clackmannanshire is November 5th.
Growing Season
Based on historical data, the growing season in Clackmannanshire is approximately 184 days long.
Clackmannanshire Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting.
Clackmannanshire Monthly Gardening Guide
February
In February, you can start Begonia indoors, start Onion indoors, start Impatiens indoors, start Rosemary indoors, and start Artichoke indoors.
March
In March, you can start Stevia indoors, start Coneflower indoors, start Pepper indoors, start Broccoli indoors, and start Statice indoors.
April
In April, you can sow Dill outside, sow Milkweed outside, sow Sorrel outside, sow Lettuce outside, and sow Hyssop outside.
May
In May, you can sow Sunflower outside, sow Chia outside, sow Cucumber outside, sow Lemon Balm outside, and sow Cosmos outside.