Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Monroe, UT, based on the USDA Hardiness Zone 6b.
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Monroe, UT Frost Dates & Growing Season
Last Spring Frost Date for Monroe, UT
The average last frost date in spring for Monroe is May 22nd. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until June 5th 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 Monroe, UT
The average first frost date in fall for Monroe is September 25th. 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 Monroe, UT
Based on historical frost data, the estimated growing season length in Monroe is approximately 126 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.
Monroe, UT Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Monroe, UT Monthly Planting Recommendations
March
In March, recommended activities include starting Aubergine seeds indoors (from March 27th to April 10th), starting Statice seeds indoors (from March 27th to April 10th), and starting Coneflower seeds indoors (from March 27th to April 10th).
April
In April, recommended activities include direct sowing Sweet Pea (from April 24th to May 8th), direct sowing Sorrel (from April 24th to May 8th), and direct sowing Lettuce (from April 24th to May 8th).
May
In May, recommended activities include direct sowing Zucchini (from May 29th to June 12th), direct sowing Moss Rose (from May 29th to June 12th), and direct sowing Cantaloupe (from May 29th to June 12th).
June
In June, recommended activities include direct sowing Okra (from June 5th to June 19th), direct sowing Sesame (from June 5th to June 19th), and direct sowing Jute (from June 5th to June 19th).