September weather in East Nassau, NY
The average temperature in East Nassau in September is °F (°F–°F). Average precipitation: 4.23 inches.
September is a fall month in East Nassau, and is cooler than the annual average of 0°F. Expect about 10 days with precipitation. Daylight averages about 12h 16m.
Avg High
°F
Avg Low
°F
Precipitation
4.23 in
Daylight
12h 16m