Answer
Highs often sit in the 40s °F with nights dipping toward freezing; bay wind chill makes it feel colder on open sand. Brief warm spells happen but do not pack only shorts—check NWS Wakefield daily.
Sources: National Weather Service · Visit Ocean City
Editorial visitor guidance for Ocean City, Maryland. Confirm current Town of Ocean City, Maryland DNR, NPS Assateague, and NWS rules when regulations or safety apply.
