Climate almanac
Sioux Falls
South Dakota, United States · 43.54°, -96.73°
What is the weather like in Sioux Falls in April?
In April, Sioux Falls is typically 59°F (15°C) during the day and 37°F (3°C) at night. The month brings about 3.5 in (88 mm) of precipitation in total. Snowfall averages about 3.3 in (83 mm) over the month.
- Average high59°F (15°C)
- Average low37°F (3°C)
- Precipitation3.5 in (88 mm)
- Clear or mostly clear days10
- Snowfall3.3 in (83 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)