Climate almanac
Superior
Colorado, United States · 39.95°, -105.17°
What is the weather like in Superior in December?
In December, Superior is typically 43°F (6°C) during the day and 20°F (-7°C) at night. The month brings about 1.0 in (26 mm) of precipitation in total. Snowfall averages about 6.2 in (157 mm) over the month.
- Average high43°F (6°C)
- Average low20°F (-7°C)
- Precipitation1.0 in (26 mm)
- Clear or mostly clear days15
- Snowfall6.2 in (157 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)