Weather September 2024 Ocean City Md 2024. This coastal city offers ample sunlight during this month, making it a pleasant time for visitors. Music festivals, free events, family events, air show, white marlin open, craft beer events, concerts, bike week & more.

The average temperature in ocean city in september for a typical day ranges from a high of 76°f (24°c) to a low of 69°f (21°c). Daily low temperatures decrease by 9°f, from 67°f to 58°f,.