When to plant Radishes in North Carolina

In spring, from Jan 1 – Apr 15 in Goldsboro to Mar 20 – May 10 in Waynesville.

In fall, from July 15 – Sept 15 in Boone to Sept 1 – Nov 15 in Zebulon.

USDA's earliest safe spring and latest safe fall planting dates, matched to each place's average frost dates.

Radishes planting dates by place in North Carolina
PlaceSpringFall
AlbemarleFeb 15 – May 1Aug 15 – Oct 15
ApexFeb 15 – May 1Sept 1 – Nov 15Now
ArchdaleFeb 15 – May 1Sept 1 – Nov 15Now
AsheboroMar 1 – May 1Aug 15 – Oct 15
AshevilleMar 1 – May 1Aug 15 – Oct 15
BelmontFeb 15 – May 1Aug 15 – Oct 15
BooneMar 20 – May 10July 15 – Sept 15
BurlingtonFeb 15 – May 1Sept 1 – Nov 15Now
CarrboroFeb 15 – May 1Aug 15 – Oct 15
CaryFeb 15 – May 1Sept 1 – Nov 15Now
Chapel HillFeb 15 – May 1Sept 1 – Nov 15Now
CharlotteFeb 15 – May 1Aug 15 – Oct 15
ClaytonMar 1 – May 1Aug 15 – Oct 15
ClemmonsMar 1 – May 1Aug 15 – Oct 15
ConcordFeb 15 – May 1Aug 15 – Oct 15
CorneliusFeb 15 – May 1Aug 15 – Oct 15
DavidsonFeb 15 – May 1Aug 15 – Oct 15
DurhamFeb 15 – May 1Aug 15 – Oct 15
EdenMar 1 – May 1Aug 15 – Oct 15
Elizabeth CityFeb 15 – May 1Sept 1 – Dec 1Now
ElonFeb 15 – May 1Aug 15 – Oct 15
FayettevilleFeb 15 – May 1Sept 1 – Nov 15Now
Fuquay-VarinaFeb 15 – May 1Aug 15 – Oct 15
GarnerFeb 15 – May 1Aug 15 – Oct 15
GastoniaFeb 15 – May 1Sept 1 – Nov 15Now
GoldsboroJan 1 – Apr 15Sept 1 – Dec 1Now
GrahamFeb 15 – May 1Aug 15 – Oct 15
GreensboroFeb 15 – May 1Aug 15 – Oct 15
GreenvilleFeb 15 – May 1Sept 1 – Nov 15Now
HarrisburgFeb 15 – May 1Aug 15 – Oct 15
HavelockJan 20 – May 1Sept 1 – Dec 1Now
HendersonMar 10 – May 10Aug 15 – Oct 15
HendersonvilleMar 1 – May 1Aug 1 – Oct 1
HickoryFeb 15 – May 1Aug 15 – Oct 15
High PointFeb 15 – May 1Sept 1 – Nov 15Now
Holly SpringsMar 1 – May 1Aug 15 – Oct 15
Hope MillsJan 20 – May 1Sept 1 – Nov 15Now
HuntersvilleFeb 15 – May 1Aug 15 – Oct 15
Indian TrailFeb 15 – May 1Sept 1 – Nov 15Now
JacksonvilleJan 20 – May 1Sept 1 – Dec 1Now
KannapolisFeb 15 – May 1Aug 15 – Oct 15
KernersvilleFeb 15 – May 1Sept 1 – Nov 15Now
Kings MountainJan 20 – May 1Sept 1 – Nov 15Now
KinstonJan 20 – May 1Sept 1 – Nov 15Now
KnightdaleMar 1 – May 1Aug 15 – Oct 15
LaurinburgJan 20 – May 1Sept 1 – Nov 15Now
LelandJan 20 – May 1Sept 1 – Dec 1Now
LenoirMar 1 – May 1Aug 15 – Oct 15
LewisvilleMar 1 – May 1Aug 15 – Oct 15
LexingtonMar 1 – May 1Aug 15 – Oct 15
LincolntonMar 1 – May 1Aug 15 – Oct 15
LumbertonJan 20 – May 1Sept 1 – Nov 15Now
MatthewsFeb 15 – May 1Sept 1 – Nov 15Now
MebaneFeb 15 – May 1Aug 15 – Oct 15
Mint HillFeb 15 – May 1Sept 1 – Nov 15Now
MonroeFeb 15 – May 1Aug 15 – Oct 15
MooresvilleMar 1 – May 1Aug 15 – Oct 15
MorgantonMar 1 – May 1Aug 15 – Oct 15
MorrisvilleFeb 15 – May 1Aug 15 – Oct 15
Mount AiryMar 10 – May 10Aug 1 – Oct 1
Mount HollyFeb 15 – May 1Aug 15 – Oct 15
New BernJan 20 – May 1Sept 1 – Nov 15Now
NewtonJan 20 – May 1Sept 1 – Nov 15Now
PinehurstFeb 15 – May 1Sept 1 – Nov 15Now
PinevilleFeb 15 – May 1Aug 15 – Oct 15
RaleighFeb 15 – May 1Sept 1 – Nov 15Now
ReidsvilleMar 1 – May 1Aug 15 – Oct 15
Roanoke RapidsFeb 15 – May 1Sept 1 – Nov 15Now
Rocky MountFeb 15 – May 1Sept 1 – Nov 15Now
RolesvilleFeb 15 – May 1Aug 15 – Oct 15
SalisburyMar 1 – May 1Aug 15 – Oct 15
SanfordMar 1 – May 1Aug 15 – Oct 15
ShelbyMar 1 – May 1Aug 1 – Oct 1
SmithfieldFeb 15 – May 1Sept 1 – Nov 15Now
Southern PinesFeb 15 – May 1Sept 1 – Nov 15Now
Spring LakeFeb 15 – May 1Sept 1 – Nov 15Now
StallingsFeb 15 – May 1Sept 1 – Nov 15Now
StatesvilleMar 10 – May 10Aug 1 – Oct 1
SummerfieldFeb 15 – May 1Sept 1 – Nov 15Now
TarboroFeb 15 – May 1Sept 1 – Nov 15Now
ThomasvilleFeb 15 – May 1Sept 1 – Nov 15Now
Wake ForestFeb 15 – May 1Aug 15 – Oct 15
WaxhawFeb 15 – May 1Sept 1 – Nov 15Now
WaynesvilleMar 20 – May 10July 15 – Sept 15
WeddingtonFeb 15 – May 1Sept 1 – Nov 15Now
WendellFeb 15 – May 1Sept 1 – Nov 15Now
WilmingtonJan 20 – May 1Sept 1 – Dec 1Now
WilsonJan 20 – May 1Sept 1 – Nov 15Now
Winston-SalemFeb 15 – May 1Sept 1 – Nov 15Now
WintervilleFeb 15 – May 1Sept 1 – Nov 15Now
ZebulonFeb 15 – May 1Sept 1 – Nov 15Now

Planting dates: USDA Home and Garden Bulletin No. 9 (1967), tables 4 and 5. Frost dates: NOAA U.S. Climate Normals 1991–2020. “—” means the place's frost date is outside the table. The full USDA table for radishes.