Watertown

What is the climate like in Watertown?

Watertown is warmest in July, when daily highs average 78°F (26°C), and coolest in January, when lows fall to about 19°F (-7°C). The wettest month is typically October and the driest is September; the year sees roughly 51 in of precipitation.

• Warmest monthJuly — average high 78°F (26°C)
• Coolest monthJanuary — average low 19°F (-7°C)
• Wettest monthOctober (5.5 in)
• Driest monthSeptember (3.0 in)
• Annual precipitation51 in