Climate almanac
Beaver Dam
Wisconsin, United States · 43.46°, -88.84°
What is the weather like in Beaver Dam in January?
In January, Beaver Dam is typically 28°F (-2°C) during the day and 16°F (-9°C) at night. The month brings about 1.8 in (46 mm) of precipitation in total. Snowfall averages about 8.6 in (220 mm) over the month.
- Average high28°F (-2°C)
- Average low16°F (-9°C)
- Precipitation1.8 in (46 mm)
- Clear or mostly clear days6
- Snowfall8.6 in (220 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)