Deal is a borough in Monmouth County, New Jersey, United States. As of the 2010 Census, the borough's population was 750. The climate in this area is characterized by hot, humid summers and generally mild to cool winters. Deal is located on the Atlantic coast with sandy beaches which can be accessed by joining beach clubs such as Conover Pavilion or Deal Casino Bathing Club these are open from June to the beginning of August. There is also a public beach between Deal and Allenhurst.