July weather in Watertown, NY
The average temperature in Watertown in July is 70.9°F (62.0°F–79.8°F). Average precipitation: 3.47 inches.
July is a summer month in Watertown, and is warmer than the annual average of 46.4°F. Daily temperatures swing about 17.8°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 59m. For travel, July is one of the best months of the year to visit.
Avg High
79.8°F
Avg Low
62.0°F
Precipitation
3.47 in
Daylight
14h 59m