Climate almanac
Homer Glen
Illinois, United States · 41.60°, -87.94°
What is the weather like in Homer Glen in December?
In December, Homer Glen is typically 40°F (4°C) during the day and 26°F (-3°C) at night. The month brings about 2.4 in (61 mm) of precipitation in total. Snowfall averages about 3.2 in (81 mm) over the month.
- Average high40°F (4°C)
- Average low26°F (-3°C)
- Precipitation2.4 in (61 mm)
- Clear or mostly clear days5
- Snowfall3.2 in (81 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)