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Warrington Frost Dates & Growing Season
Here's the frost forecast for the next three days (last updated on December 8th, 2025 6:04 AM).
Dec 8th
Safe
Dec 9th
Safe
Dec 10th
Safe
Last Frost Date (Spring)
The average last frost date for Warrington is April 25th. We recommend waiting until May 9th before planting tender crops outdoors.
First Frost Date (Autumn)
The average first frost date for Warrington is November 10th.
Growing Season
Based on historical data, the growing season in Warrington is approximately 199 days long.
Warrington Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting.
Warrington Monthly Gardening Guide
February
In February, you can start Tomatillo indoors, start Artichoke indoors, start Oregano indoors, start Black Eyed Susan indoors, and start Cauliflower indoors.
March
In March, you can sow Milkweed outside, sow Watercress outside, start Luffa indoors, sow Sorrel outside, and sow Potato outside.
April
In April, you can sow Alyssum outside, sow Lentil outside, sow Swiss Chard outside, sow Cilantro outside, and sow Hyssop outside.
May
In May, you can sow Zinnia outside, sow Corn outside, sow Cantaloupe outside, sow Lima Bean outside, and sow Jute outside.