Climate almanac
Yankton
South Dakota, United States · 42.87°, -97.40°
What is the weather like in Yankton in October?
In October, Yankton is typically 64°F (18°C) during the day and 43°F (6°C) at night. The month brings about 2.3 in (59 mm) of precipitation in total. Snowfall averages about 0.6 in (15 mm) over the month.
- Average high64°F (18°C)
- Average low43°F (6°C)
- Precipitation2.3 in (59 mm)
- Clear or mostly clear days16
- Snowfall0.6 in (15 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)