Climate almanac
Madison
South Dakota, United States · 44.01°, -97.11°
What is the weather like in Madison in January?
In January, Madison is typically 26°F (-3°C) during the day and 11°F (-12°C) at night. The month brings about 0.8 in (21 mm) of precipitation in total. Snowfall averages about 5.3 in (134 mm) over the month.
- Average high26°F (-3°C)
- Average low11°F (-12°C)
- Precipitation0.8 in (21 mm)
- Clear or mostly clear days8
- Snowfall5.3 in (134 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)