Climate almanac
Lake Mills
Wisconsin, United States · 43.08°, -88.91°
What is the weather like in Lake Mills in January?
In January, Lake Mills is typically 29°F (-1°C) during the day and 17°F (-8°C) at night. The month brings about 2.0 in (51 mm) of precipitation in total. Snowfall averages about 9.3 in (237 mm) over the month.
- Average high29°F (-1°C)
- Average low17°F (-8°C)
- Precipitation2.0 in (51 mm)
- Clear or mostly clear days6
- Snowfall9.3 in (237 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)