Climate almanac
Watertown
Wisconsin, United States · 43.19°, -88.73°
What is the weather like in Watertown in April?
In April, Watertown is typically 57°F (14°C) during the day and 38°F (3°C) at night. The month brings about 3.9 in (99 mm) of precipitation in total. Snowfall averages about 3.7 in (94 mm) over the month.
- Average high57°F (14°C)
- Average low38°F (3°C)
- Precipitation3.9 in (99 mm)
- Clear or mostly clear days6
- Snowfall3.7 in (94 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)