Climate almanac
Monson
Massachusetts, United States · 42.10°, -72.32°
What is the weather like in Monson in December?
In December, Monson is typically 41°F (5°C) during the day and 27°F (-3°C) at night. The month brings about 5.0 in (128 mm) of precipitation in total. Snowfall averages about 7.1 in (181 mm) over the month.
- Average high41°F (5°C)
- Average low27°F (-3°C)
- Precipitation5.0 in (128 mm)
- Clear or mostly clear days11
- Snowfall7.1 in (181 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)