Climate almanac
Aberdeen
South Dakota, United States · 45.46°, -98.49°
What is the weather like in Aberdeen in December?
In December, Aberdeen is typically 30°F (-1°C) during the day and 14°F (-10°C) at night. The month brings about 1.4 in (35 mm) of precipitation in total. Snowfall averages about 7.4 in (188 mm) over the month.
- Average high30°F (-1°C)
- Average low14°F (-10°C)
- Precipitation1.4 in (35 mm)
- Clear or mostly clear days7
- Snowfall7.4 in (188 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)