La Mesa-Spring Valley School District Calendar 2026–2027
La Mesa, CA · 4 key dates
August 2026
Thu, Aug 6First Day of School
September 2026
Mon, Sep 7Labor Day
January 2027
Mon, Jan 18Martin Luther King Jr. Day
June 2027
Tue, Jun 15Last Day of School
Compiled from the district's published calendar and subject to change — always verify against the official La Mesa-Spring Valley calendar.