Watertown

What is the weather like in Watertown in January?

In January, Watertown is typically 29°F (-2°C) during the day and 16°F (-9°C) at night. The month brings about 1.9 in (49 mm) of precipitation in total. Snowfall averages about 9.1 in (231 mm) over the month.

• Average high29°F (-2°C)
• Average low16°F (-9°C)
• Precipitation1.9 in (49 mm)
• Clear or mostly clear days6
• Snowfall9.1 in (231 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)