Westhampton Dunes is located in New York. Westhampton Dunes, New York has a population of 899.
The median household income in Westhampton Dunes, New York is $84,808. The median household income for the surrounding county is $92,838 compared to the national median of $57,652. The median age of people living in Westhampton Dunes is 47.5 years.
The average high temperature in July is 82 degrees, with an average low temperature in January of 23.2 degrees. The average rainfall is approximately 46.8 inches per year, with 26.9 inches of snow per year.
