Climate almanac
Norwich
Connecticut, United States · 41.52°, -72.08°
What is the weather like in Norwich in December?
In December, Norwich is typically 43°F (6°C) during the day and 30°F (-1°C) at night. The month brings about 5.2 in (131 mm) of precipitation in total. Snowfall averages about 4.6 in (116 mm) over the month.
- Average high43°F (6°C)
- Average low30°F (-1°C)
- Precipitation5.2 in (131 mm)
- Clear or mostly clear days11
- Snowfall4.6 in (116 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)