Jacumba's Hardiness Zone

Our records indicate the United States Department of Agriculture has given Jacumba a growing zone designation of 9b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Jacumba's climate. If you are looking for plants suitable for growing in the Jacumba area, head on over to our page on plants that grow well in Jacumba, CA.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Brass Decorative Faucet Handle

Elegant brass handle to enhance your garden faucet.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Raised Garden Bed Kit

Easy-to-assemble raised garden bed for better soil control and drainage.

Understanding your growing zone is very important because it is a measure of the lowest temperature that a plant can survive, helping you to decide what plants would grow best in your particular climate. Since Jacumba is in growing zone 9b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Jacumba's climate should be chosen with this in mind or plants should be moved inside to keep their core temperature in the right range if necessary.

USDA Growing Zone: 9b

Zip Codes: 91934

Longitude: -116.1826

Latitude: 32.6278

Lowest Avg Temperatures (F): 25 to 30