Climate almanac
Watertown
Wisconsin, US · 43.19°, -88.73°
What is the climate like in Watertown?
The best time to visit Watertown is typically June – September, with trip comfort peaking in September (6.8/10). Watertown is warmest in July, when daily highs average 82°F (28°C), and coolest in January, when lows fall to about 16°F (-9°C). The wettest month is typically May and the driest is February; the year sees roughly 37 in of precipitation.
- Best time to visitJune – September — comfort peaks in September (6.8/10)
- Warmest monthJuly — average high 82°F (28°C)
- Coolest monthJanuary — average low 16°F (-9°C)
- Wettest monthMay (4.0 in)
- Driest monthFebruary (1.6 in)
- Annual precipitation37 in