University Of Southern Maine Calendar 2025. Whether you are a current student or just joining us for the summer, the university of southern maine (usm) has a lot to offer! University of maine system holiday schedule fiscal year 2025 holidaydatejuneteenthwednesday, june 19, 2024independence day*thursday, july 4,.

November 25, 2024 through the add/drop deadline. The university’s dean of students can be a very knowledgeable and helpful resource, including: