What plant hardiness zone is Cape Hatteras Natl Seashore

Cape Hatteras Natl Seashore is located at Dare County, North Carolina (NC), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Cape Hatteras Natl Seashore is 8b by the USDA scale.

Coldest zone's winter temperature is +15 … +20 °F.

Plants of 8b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 8b USDA.