What growing zone is South Dakota?

South Dakota zones include 4a, 4b, 5a, and 5b.

What climate zone is South Dakota?

South Dakota has a continental climate, with four distinct seasons, ranging from very cold winters to hot summers.

South Dakota Planting Zones: Map of SD Growing Zones

The South Dakota planting zones map below indicates that the state is divided into zones based on the average winter extreme temperatures.

South Dakota Planting Zones

Click here for full resolution USDA South Dakota growing zones map

In 2023, the USDA released a new plant hardiness map that was the result of the collection of data over a thirty-year period.

South Dakota’s zones encompass the cold regions of 4a, 4b, 5a, and a few minor sections of 5b. Gardeners need to use caution when selecting plants, as there is a possibility of experiencing average winter low temperatures of -30 degrees F.

To find your location on the South Dakota planting zones map, simply expand the map above. If you require further information or are experiencing difficulty locating your zone, you may check the main USDA map and enter your zip code. After determining your zone, you may use this information to select plants that are appropriate for your area.

Although the USDA zone map is an essential resource, it should be regarded when paired with other variables that affect plant growth, such as winter sunlight, humidity, wind, and soil type. Although the average winter extreme temperatures in South Dakota can be extremely cold, numerous plants are capable of withstanding such conditions.

For a thriving garden, adhere to the recommended planting instructions for these zone-appropriate plants and provide consistent care.