Climate almanac
Glastonbury Center
Connecticut, United States · 41.70°, -72.60°
What is the weather like in Glastonbury Center in December?
In December, Glastonbury Center is typically 42°F (5°C) during the day and 28°F (-2°C) at night. The month brings about 4.9 in (125 mm) of precipitation in total. Snowfall averages about 6.1 in (154 mm) over the month.
- Average high42°F (5°C)
- Average low28°F (-2°C)
- Precipitation4.9 in (125 mm)
- Clear or mostly clear days10
- Snowfall6.1 in (154 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)