August weather in Watertown, NY
The average temperature in Watertown in August is 69.6°F (60.5°F–78.7°F). Average precipitation: 3.84 inches.
August is a summer month in Watertown, and is warmer than the annual average of 46.4°F. Daily temperatures swing about 18.2°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 50m. For travel, August is one of the best months of the year to visit.
Avg High
78.7°F
Avg Low
60.5°F
Precipitation
3.84 in
Daylight
13h 50m