Le Sueur County, Minnesota
Local growing conditions for Le Sueur County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 9 ZIP codes in our data.
Hardiness zones in Le Sueur County
Le Sueur County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Le Sueur County for its live forecast, frost dates, and planting calendar:
Cleveland 56017
Elysian 56028
Mankato 56050
Kilkenny 56052
Le Center 56057
Le Sueur 56058
Montgomery 56069
New Prague 56071
Waterville 56096
More for Minnesota
- Agriculture in Minnesota
- Frost dates across Minnesota
- USDA hardiness zones explained
- Planting calendar by ZIP code
County growing conditions are compiled from our ZIP-code database, USDA hardiness-zone data, and NOAA climate normals. Conditions vary within a county by elevation and local microclimate. Page updated Aug 4, 2026.