Climate almanac
Mount Olympus
Utah, United States · 40.69°, -111.79°
What is the weather like in Mount Olympus in December?
In December, Mount Olympus is typically 36°F (2°C) during the day and 20°F (-7°C) at night. The month brings about 2.9 in (73 mm) of precipitation in total. Snowfall averages about 16 in (416 mm) over the month.
- Average high36°F (2°C)
- Average low20°F (-7°C)
- Precipitation2.9 in (73 mm)
- Clear or mostly clear days7
- Snowfall16 in (416 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)