Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Wintersburg, AZ, based on the USDA Hardiness Zone 9b.
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Wintersburg, AZ Frost Dates & Growing Season
Last Spring Frost Date for Wintersburg, AZ
The average last frost date in spring for Wintersburg is February 10th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until February 24th 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 Wintersburg, AZ
The average first frost date in fall for Wintersburg is December 5th. 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 Wintersburg, AZ
Based on historical frost data, the estimated growing season length in Wintersburg is approximately 298 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.
Wintersburg, AZ Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Wintersburg, AZ Monthly Planting Recommendations
January
In January, recommended activities include direct sowing Crimson Clover (from January 13th to January 27th), direct sowing Bok Choy (from January 13th to January 27th), and direct sowing Cilantro (from January 27th to February 24th).
February
In February, recommended activities include direct sowing Anise (from February 17th to February 24th), direct sowing Lemon Balm (from February 10th to February 24th), and direct sowing Cantaloupe (from February 17th to March 3rd).
December
In December, recommended activities include starting Begonia seeds indoors (from December 2nd to December 16th), starting Celery seeds indoors (from December 2nd to December 16th), and starting Leek seeds indoors (from December 2nd to December 16th).