Westhampton Dunes is located in New York. Westhampton Dunes, New York has a population of 1,117.
The median household income in Westhampton Dunes, New York is $119,583. The median household income for the surrounding county is $111,660 compared to the national median of $69,021. The median age of people living in Westhampton Dunes is 51.2 years.
The average high temperature in July is 82 degrees, with an average low temperature in January of 22.2 degrees. The average rainfall is approximately 47.2 inches per year, with 29 inches of snow per year.
