Westville's Hardiness Zone

Our records indicate the United States Department of Agriculture has given Westville a growing zone designation of 6a. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Westville's climate. If you are looking for plants suitable for growing in the Westville area, head on over to our page on plants that grow well in Westville, IL.

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.

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.

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 Westville is in growing zone 6a this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Westville'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: 6a

Zip Codes: 61883

Longitude: -87.6389

Latitude: 40.0439

Lowest Avg Temperatures (F): -10 to -5