When to plant Radishes in New Mexico

In spring, from Jan 1 – Apr 15 in Alamogordo to Apr 15 – June 15 in Las Vegas.

In fall, from July 1 – Sept 1 in Las Vegas to Sept 1 – Nov 15 in Sunland Park.

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 New Mexico
PlaceSpringFall
AlamogordoJan 1 – Apr 15Sept 1 – Dec 1Now
AlbuquerqueMar 10 – May 10Aug 1 – Oct 1
ArtesiaMar 1 – May 1Aug 15 – Oct 15
CarlsbadJan 20 – May 1Sept 1 – Nov 15Now
ClovisMar 1 – May 1Aug 15 – Oct 15
DemingMar 1 – May 1Aug 15 – Oct 15
EspañolaApr 1 – June 1July 15 – Sept 15
FarmingtonMar 20 – May 10July 15 – Sept 15
GallupApr 1 – June 1July 15 – Sept 15
HobbsFeb 15 – May 1Sept 1 – Nov 15Now
Las CrucesJan 1 – Apr 15Sept 1 – Nov 15Now
Las VegasApr 15 – June 15July 1 – Sept 1
Los LunasMar 10 – May 10Aug 1 – Oct 1
LovingtonFeb 15 – May 1Sept 1 – Nov 15Now
PortalesMar 1 – May 1Aug 15 – Oct 15
Rio RanchoMar 1 – May 1Aug 15 – Oct 15
RoswellMar 1 – May 1Aug 15 – Oct 15
Santa FeApr 1 – June 1July 15 – Sept 15
Sunland ParkJan 20 – 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.