Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Heber, CA, based on the USDA Hardiness Zone 9b.
On this page:
Heber, CA Frost Dates & Growing Season
Last Spring Frost Date for Heber, CA
The average last frost date in spring for Heber 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 Heber, CA
The average first frost date in fall for Heber is December 15th. 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 Heber, CA
Based on historical frost data, the estimated growing season length in Heber is approximately 308 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.
Heber, CA Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Heber, CA Monthly Planting Recommendations
January
In January, recommended activities include direct sowing Watercress (from January 13th to January 27th), direct sowing Carrot (from January 20th to February 3rd), and direct sowing Kale (from January 13th to January 27th).
February
In February, recommended activities include direct sowing Fenugreek (from February 10th to February 24th), direct sowing Gladiolus (from February 10th to February 24th), and direct sowing Lemon Balm (from February 10th to February 24th).
December
In December, recommended activities include starting Broccoli seeds indoors (from December 16th to December 30th), starting Tomatillo seeds indoors (from December 16th to December 30th), and starting Kale seeds indoors (from December 30th to January 13th).