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Worcester 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 Worcester is April 25th. We recommend waiting until May 9th before planting tender crops outdoors.
First Frost Date (Autumn)
The average first frost date for Worcester is November 15th.
Growing Season
Based on historical data, the growing season in Worcester is approximately 204 days long.
Worcester Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting.
Worcester Monthly Gardening Guide
February
In February, you can start Aubergine indoors, start Tomato indoors, start Thyme indoors, start Statice indoors, and start Pansy indoors.
March
In March, you can start Marigold indoors, sow Pea outside, sow Spinach outside, sow Flax outside, and sow California Poppy outside.
April
In April, you can sow Forget Me Not outside, sow Quinoa outside, sow Hyssop outside, sow Swiss Chard outside, and sow Calendula outside.
May
In May, you can sow Lima Bean outside, sow Sunflower outside, sow Cucumber outside, sow Morning Glory outside, and sow Black Bean outside.