Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Methow, WA, based on the USDA Hardiness Zone 6a.
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Methow, WA Frost Dates & Growing Season
Last Spring Frost Date for Methow, WA
The average last frost date in spring for Methow is May 29th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until June 12th before moving plants outdoors. Waiting these extra few weeks significantly reduces the risk of a late freeze damaging young transplants.
First Fall Frost Date for Methow, WA
The average first frost date in fall for Methow is September 20th. This date marks the approximate end of the growing season for tender plants. Gardeners should plan to harvest frost-sensitive vegetables or provide heavy protection (such as row covers) before this date to avoid crop loss.
Growing Season Length in Methow, WA
Based on historical frost data, the estimated growing season length in Methow is approximately 114 days. This duration determines which vegetable varieties have enough time to reach maturity before the winter cold sets in. Short-season varieties are recommended for crops that require a longer warm period.
Please note: These dates are climatological averages. Actual weather conditions vary by year. Always check the local 10-day forecast before planting.
Methow, WA Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Methow, WA Monthly Planting Recommendations
March
In March, recommended activities include starting Snapdragon seeds indoors (from March 20th to April 3rd), starting Geranium seeds indoors (from March 20th to April 3rd), and starting Pansy seeds indoors (from March 20th to April 3rd).
April
In April, recommended activities include starting Oregano seeds indoors (from April 3rd to April 17th), starting Marigold seeds indoors (from April 17th to May 1st), and starting Broccoli seeds indoors (from April 3rd to April 17th).
May
In May, recommended activities include direct sowing Alfalfa (from May 1st to May 15th), direct sowing Babys Breath (from May 29th to June 12th), and direct sowing Parsley (from May 1st to May 15th).
June
In June, recommended activities include direct sowing Cantaloupe (from June 5th to June 19th), direct sowing Morning Glory (from June 5th to June 19th), and direct sowing Corn (from June 12th to June 19th).