What Growing Zone Is Barbourville?
Our records indicate the United States Department of Agriculture has given Barbourville a growing zone designation of 7a. Sometimes also called the planting or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Barbourville's climate based on the average extreme annual temperature. .Our data is based on the latest 2023 USDA maps, which used Barbourville's weather data from 1991 - 2020 in their analysis.

If you are looking for plants suitable for growing in the Barbourville area, head on over to our page on plants that grow well in Barbourville, KY.

Raised Garden Bed Kit

Worm Composting Kit

Deluxe Plastic Watering Can

Brass Watering Can

Self Watering Plant Pots

The growing zone is a measure of the lowest temperature that a plant can survive based on average lowest year temperatures, helping you to decide what plants would grow best in your particular climate. Since Barbourville is in growing zone 7a this means that plants there can survive temperatures as low as 0 to 5 degrees Fahrenheit. Plants for Barbourville'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.

Some zones may have been changed by the USDA as of 2023. To see if the Barbourville area has been affected, refer to this map of half zone changes from the 2012 version of the USDA zones to the 2023 version.

The updated map shows that over half of the Southeast has warmed by about half a zone. For gardeners, that means you can now grow plants that tolerate a bit more heat and less frost than before. The tan areas reflect this shift. Meanwhile, the white areas had slight temperature changes, but not enough to move them into a new zone. In the Western U.S., a few spots shifted cooler. That’s not due to a colder climate, but because the new map uses a larger dataset, giving a more accurate picture of local conditions. It's important to keep track of these changes when planning your garden!
Barbourville's Growing Zone Details
USDA Growing Zone: 7a
Zip Codes: 40906
Longitude: -83.885
Latitude: 36.8667
Lowest Avg Temperatures (F): 0 to 5

Self Watering Plant Pots

Shiitake Mushroom Kit

Rustic Iron Garden Trellis

Stainless Steel Garden Tool Set

Seed Starting Trays
Map of the Barbourville Area
All Towns In KY

Fiskars Garden Harvest Basket

Cluck Around Sign

Small Greenhouse Kit

Brass Decorative Faucet Handle

Deluxe Plastic Watering Can
Plants For Other States
Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.

Seed Starting Trays

Raised Garden Planter

Wooden Chicken Coop

Fiskars Garden Harvest Basket

Stainless Steel Garden Tool Set
To see our latest gardening and homesteading projects, you can find us on Facebook, Instagram, and TikTok.