What plant hardiness zone is North Topsail Beach

North Topsail Beach is located at Onslow County, North Carolina (NC), USA.

Plant hardiness zone (winter frost zone or gardening zone) for North Topsail Beach is 8a by the USDA scale.

Coldest zone's winter temperature is +10 … +15 °F.

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