Yoncalla's Hardiness Zone

Our records indicate the United States Department of Agriculture has given Yoncalla a growing zone designation of 8b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Yoncalla's climate. If you are looking for plants suitable for growing in the Yoncalla area, head on over to our page on plants that grow well in Yoncalla, OR.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Cluck Around Sign

Whimsical sign for your chicken coop area.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Hydroponic Garden Grow Kit

Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.

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 Yoncalla is in growing zone 8b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Yoncalla'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: 8b

Zip Codes: 97499

Longitude: -123.2875

Latitude: 43.6003

Lowest Avg Temperatures (F): 15 to 20