When to plant Beets in Wisconsin

In spring, from Mar 20 – June 1 in Caledonia to Apr 15 – June 15 in Wisconsin Rapids.

In fall, from June 1 – July 10 in Baraboo to Aug 1 – Sept 1 in South Milwaukee.

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

Beets planting dates by place in Wisconsin
PlaceSpringFall
AllouezApr 1 – June 15June 15 – July 25
AppletonApr 1 – June 15June 15 – July 25
AshwaubenonApr 1 – June 15June 15 – July 25
BarabooApr 1 – June 15June 1 – July 10
Beaver DamApr 1 – June 15June 15 – July 25
BellevueApr 1 – June 15June 15 – July 25
BeloitApr 1 – June 15June 15 – July 25
BrookfieldApr 1 – June 15June 15 – July 25
Brown DeerApr 1 – June 15July 1 – Aug 5
BurlingtonApr 1 – June 15June 15 – July 25
CaledoniaMar 20 – June 1July 1 – Aug 5
CedarburgMar 20 – June 1July 1 – Aug 5
Chippewa FallsApr 15 – June 15June 1 – July 10
CudahyMar 20 – June 1Aug 1 – Sept 1
De PereApr 1 – June 15June 15 – July 25
DeForestApr 1 – June 15June 15 – July 25
Eau ClaireMar 20 – June 1June 15 – July 25
ElkhornApr 1 – June 15June 15 – July 25
FitchburgApr 1 – June 15June 15 – July 25
Fond du LacApr 1 – June 15July 1 – Aug 5
Fort AtkinsonApr 1 – June 15June 15 – July 25
Fox CrossingApr 1 – June 15June 15 – July 25
FranklinApr 1 – June 15June 15 – July 25
GermantownApr 15 – June 15June 15 – July 25
GlendaleApr 1 – June 15July 1 – Aug 5
GraftonMar 20 – June 1July 1 – Aug 5
Green BayApr 15 – June 15June 15 – July 25
GreendaleApr 1 – June 15June 15 – July 25
GreenfieldApr 1 – June 15June 15 – July 25
GreenvilleApr 1 – June 15June 15 – July 25
HarrisonApr 1 – June 15June 15 – July 25
HartfordApr 15 – June 15June 1 – July 10
HartlandApr 1 – June 15June 15 – July 25
HobartApr 1 – June 15June 15 – July 25
HolmenMar 20 – June 1July 1 – Aug 5
HowardApr 15 – June 15June 15 – July 25
HudsonMar 20 – June 1July 1 – Aug 5
JanesvilleApr 1 – June 15June 15 – July 25
KaukaunaApr 1 – June 15June 15 – July 25
KenoshaApr 1 – June 15July 1 – Aug 5
La CrosseApr 1 – June 15June 15 – July 25
LisbonApr 1 – June 15July 1 – Aug 5
Little ChuteApr 1 – June 15June 15 – July 25
MadisonApr 1 – June 15June 15 – July 25
ManitowocApr 1 – June 15July 1 – Aug 5
MarinetteApr 1 – June 15June 15 – July 25
MarshfieldApr 1 – June 15June 1 – July 10
MenashaApr 1 – June 15June 15 – July 25
Menomonee FallsApr 15 – June 15June 15 – July 25
MenomonieApr 15 – June 15June 1 – July 10
MequonApr 15 – June 15June 15 – July 25
MiddletonApr 1 – June 15June 15 – July 25
MilwaukeeApr 1 – June 15July 1 – Aug 5
MonroeApr 1 – June 15June 15 – July 25
Mount PleasantMar 20 – June 1July 1 – Aug 5
MuskegoApr 1 – June 15June 15 – July 25
NeenahApr 1 – June 15June 15 – July 25
New BerlinApr 1 – June 15June 15 – July 25
New RichmondMar 20 – June 1July 1 – Aug 5
Oak CreekMar 20 – June 1Aug 1 – Sept 1
OconomowocApr 1 – June 15June 15 – July 25
OnalaskaMar 20 – June 1July 1 – Aug 5
OregonApr 1 – June 15June 15 – July 25
OshkoshMar 20 – June 1July 1 – Aug 5
PewaukeeApr 1 – June 15June 15 – July 25
PlattevilleApr 1 – June 15June 15 – July 25
Pleasant PrairieMar 20 – June 1Aug 1 – Sept 1
PloverApr 1 – June 15June 15 – July 25
Port WashingtonApr 1 – June 15July 1 – Aug 5
RacineMar 20 – June 1July 1 – Aug 5
ReedsburgApr 1 – June 15June 15 – July 25
RichfieldApr 1 – June 15July 1 – Aug 5
River FallsApr 15 – June 15June 1 – July 10
Salem LakesApr 1 – June 15June 15 – July 25
SheboyganMar 20 – June 1July 1 – Aug 5
ShorewoodApr 1 – June 15July 1 – Aug 5
South MilwaukeeMar 20 – June 1Aug 1 – Sept 1
Stevens PointApr 1 – June 15June 15 – July 25
StoughtonApr 1 – June 15June 15 – July 25
SuamicoApr 15 – June 15June 15 – July 25
Sun PrairieApr 1 – June 15June 15 – July 25
SuperiorApr 15 – June 15June 15 – July 25
SussexApr 1 – June 15July 1 – Aug 5
Two RiversApr 1 – June 15July 1 – Aug 5
VeronaApr 1 – June 15June 15 – July 25
WatertownApr 1 – June 15June 15 – July 25
WaukeshaApr 1 – June 15June 15 – July 25
WaunakeeApr 1 – June 15June 15 – July 25
WaupunApr 1 – June 15June 15 – July 25
WausauApr 15 – June 15June 1 – July 10
WauwatosaApr 1 – June 15July 1 – Aug 5
West AllisApr 1 – June 15July 1 – Aug 5
West BendApr 1 – June 15June 15 – July 25
WestonApr 15 – June 15June 1 – July 10
Whitefish BayApr 1 – June 15July 1 – Aug 5
WhitewaterApr 1 – June 15June 15 – July 25
WindsorApr 1 – June 15June 15 – July 25
Wisconsin RapidsApr 15 – June 15June 1 – July 10

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 beets.