Superior

What is the weather like in Superior in December?

In December, Superior is typically 28°F (-2°C) during the day and 18°F (-8°C) at night. The month brings about 2.8 in (72 mm) of precipitation in total. Snowfall averages about 13 in (334 mm) over the month.

• Average high28°F (-2°C)
• Average low18°F (-8°C)
• Precipitation2.8 in (72 mm)
• Clear or mostly clear days2
• Snowfall13 in (334 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)