Answer
Late April through early June and September offer warm-enough weather with thinner tourist crowds than peak July. Avoid late-June Senior Week when student party traffic spikes. Shoulder weeks discount bus parking stress and restaurant waits.
Sources: Worcester County · Visit Ocean City · Town of 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.
