Climate almanac
Yankton
South Dakota, United States · 42.87°, -97.40°
What is the weather like in Yankton in July?
In July, Yankton is typically 86°F (30°C) during the day and 67°F (20°C) at night. The month brings about 3.0 in (77 mm) of precipitation in total.
- Average high86°F (30°C)
- Average low67°F (20°C)
- Precipitation3.0 in (77 mm)
- Clear or mostly clear days17
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)