Climate almanac
Palatine
Illinois, United States · 42.11°, -88.03°
What is the weather like in Palatine in December?
In December, Palatine is typically 38°F (3°C) during the day and 26°F (-3°C) at night. The month brings about 2.2 in (57 mm) of precipitation in total. Snowfall averages about 4.0 in (101 mm) over the month.
- Average high38°F (3°C)
- Average low26°F (-3°C)
- Precipitation2.2 in (57 mm)
- Clear or mostly clear days5
- Snowfall4.0 in (101 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)