Climate almanac
Exeter
Rhode Island, United States · 41.58°, -71.54°
What is the weather like in Exeter in December?
In December, Exeter is typically 44°F (6°C) during the day and 33°F (1°C) at night. The month brings about 5.1 in (129 mm) of precipitation in total. Snowfall averages about 3.8 in (96 mm) over the month.
- Average high44°F (6°C)
- Average low33°F (1°C)
- Precipitation5.1 in (129 mm)
- Clear or mostly clear days11
- Snowfall3.8 in (96 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)