Watertown

What is the weather like in Watertown in December?

In December, Watertown is typically 35°F (2°C) during the day and 25°F (-4°C) at night. The month brings about 4.7 in (120 mm) of precipitation in total. Snowfall averages about 13 in (338 mm) over the month.

• Average high35°F (2°C)
• Average low25°F (-4°C)
• Precipitation4.7 in (120 mm)
• Clear or mostly clear days2
• Snowfall13 in (338 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)