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Kingston upon Hull Frost Dates & Growing Season
Here's the frost forecast for the next three days (last updated on December 8th, 2025 6:07 AM).
Dec 8th
Safe
Dec 9th
Safe
Dec 10th
Safe
Last Frost Date (Spring)
The average last frost date for Kingston upon Hull is April 25th. We recommend waiting until May 9th before planting tender crops outdoors.
First Frost Date (Autumn)
The average first frost date for Kingston upon Hull is November 15th.
Growing Season
Based on historical data, the growing season in Kingston upon Hull is approximately 204 days long.
Kingston upon Hull Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting.
Kingston upon Hull Monthly Gardening Guide
February
In February, you can start Snapdragon indoors, start Geranium indoors, start Coneflower indoors, start Ground Cherry indoors, and start Begonia indoors.
March
In March, you can start Kale indoors, sow Kale outside, sow Spinach outside, sow Lettuce outside, sow Bok Choy outside, and start Cantaloupe indoors.
April
In April, you can sow Fenugreek outside, sow Cilantro outside, sow Beet outside, sow Carrot outside, and sow Milk Thistle outside.
May
In May, you can sow Morning Glory outside, sow Anise outside, sow Cosmos outside, sow Butterfly Pea outside, and sow Nasturtium outside.