Climate almanac
Morris
Illinois, United States · 41.36°, -88.42°
What is the weather like in Morris in December?
In December, Morris is typically 40°F (5°C) during the day and 26°F (-3°C) at night. The month brings about 2.3 in (59 mm) of precipitation in total. Snowfall averages about 3.0 in (77 mm) over the month.
- Average high40°F (5°C)
- Average low26°F (-3°C)
- Precipitation2.3 in (59 mm)
- Clear or mostly clear days6
- Snowfall3.0 in (77 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)