Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Cimarron, NM, based on the USDA Hardiness Zone 6a.
On this page:
Cimarron, NM Frost Dates & Growing Season
Last Spring Frost Date for Cimarron, NM
The average last frost date in spring for Cimarron is May 30th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until June 13th 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 Cimarron, NM
The average first frost date in fall for Cimarron is October 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 Cimarron, NM
Based on historical frost data, the estimated growing season length in Cimarron is approximately 128 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.
Cimarron, NM Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Cimarron, NM Monthly Planting Recommendations
March
In March, recommended activities include starting Celery seeds indoors (from March 21st to April 4th), starting French Lavender seeds indoors (from March 21st to April 4th), and starting Impatiens seeds indoors (from March 21st to April 4th).
April
In April, recommended activities include starting Pepper seeds indoors (from April 4th to April 18th), starting Aubergine seeds indoors (from April 4th to April 18th), and starting Coleus seeds indoors (from April 4th to April 18th).
May
In May, recommended activities include direct sowing Kale (from May 2nd to May 16th), direct sowing Radish (from May 2nd to May 16th), and direct sowing Milk Thistle (from May 16th to May 30th).
June
In June, recommended activities include direct sowing Zinnia (from June 6th to June 20th), direct sowing Butternut Squash (from June 6th to June 20th), and direct sowing Pumpkin (from June 6th to June 20th).