September weather in Port Leyden, NY
The average temperature in Port Leyden in September is 57.2°F (47.6°F–66.8°F). Average precipitation: 4.94 inches.
September is a fall month in Port Leyden, and is warmer than the annual average of 42°F. Daily temperatures swing about 19.2°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 12h 17m. For travel, September is a comfortable month to visit.
Avg High
66.8°F
Avg Low
47.6°F
Precipitation
4.94 in
Daylight
12h 17m