Climate almanac
Watertown
New York, United States · 43.97°, -75.91°
What is the weather like in Watertown in January?
In January, Watertown is typically 30°F (-1°C) during the day and 19°F (-7°C) at night. The month brings about 4.0 in (101 mm) of precipitation in total. Snowfall averages about 16 in (402 mm) over the month.
- Average high30°F (-1°C)
- Average low19°F (-7°C)
- Precipitation4.0 in (101 mm)
- Clear or mostly clear days2
- Snowfall16 in (402 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)