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Amber Valley Frost Dates & Growing Season
Here's the frost forecast for the next three days (last updated on December 8th, 2025 6:00 AM).
Dec 8th
Safe
Dec 9th
Safe
Dec 10th
Safe
Last Frost Date (Spring)
The average last frost date for Amber Valley is April 25th. We recommend waiting until May 9th before planting tender crops outdoors.
First Frost Date (Autumn)
The average first frost date for Amber Valley is November 15th.
Growing Season
Based on historical data, the growing season in Amber Valley is approximately 204 days long.
Amber Valley Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting.
Amber Valley Monthly Gardening Guide
February
In February, you can start Onion indoors, start Thyme indoors, start Cabbage indoors, start French Lavender indoors, and start White Sage indoors.
March
In March, you can start Luffa indoors, start Cantaloupe indoors, sow Lettuce outside, sow Alfalfa outside, and start Brussel Sprout indoors.
April
In April, you can sow Forget Me Not outside, sow Babys Breath outside, sow Fennel outside, start Pumpkin indoors, and sow Calendula outside.
May
In May, you can sow Butternut Squash outside, sow Pumpkin outside, sow Cucumber outside, sow Morning Glory outside, and sow Mung Bean outside.