Tradition and Innovation
San Leandro Unified School District

Calendar

San Leandro Unified School District events and important dates.

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December 2026

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Tue 1 December

  • Dec 1 – Dec 17
    Q2/S1 Report Card Window
    Secondary Early Release and Assessment 2026-27
    Details
    Report Cards Due 12/18 at 3:20 PM

Wed 2 December

  • All day
    National Special Education Day (SLUSD Board Resolution)
    District Events
  • 11:40 AM – 12:10 PM
    Early Release (TK-K)
    Elementary Early Release and Assessment 2026-27
    Details
    Weekly Early Release
  • 1:50 PM – 2:20 PM
    Early Release (1-5)
    Elementary Early Release and Assessment 2026-27
    Details
    Weekly Early Release

Mon 7 December

  • Dec 7 – Dec 11
    Inclusive Schools Week (SLUSD Board Resolution)
    District Events
  • Dec 7 – Dec 17
    Midyear Secondary Assessments
    Secondary Early Release and Assessment 2026-27
    Details
    Grades 6-12: Star Reading

    Grades 6-12: Star Math

    Grades 6-12: Local Assessments

Wed 9 December

Mon 14 December

  • 2 PM – 3:20 PM
    Early Release SLHS
    Secondary Early Release and Assessment 2026-27
    Details
    Teacher Collaboration Early Release SLHS

Tue 15 December

Wed 16 December

  • All day
    Elementary T2 Progress Reports Due
    Elementary Early Release and Assessment 2026-27
    Details
    T2 Progress Reports Due at 3:20 PM
  • 11:40 AM – 12:10 PM
    Early Release (TK-K)
    Elementary Early Release and Assessment 2026-27
    Details
    Weekly Early Release
  • 1:50 PM – 2:20 PM
    Early Release (1-5)
    Elementary Early Release and Assessment 2026-27
    Details
    Weekly Early Release
  • 1:55 PM – 3:20 PM
    Early Release SLHS
    Secondary Early Release and Assessment 2026-27
    Details
    Final Exams Early Release SLHS

Thu 17 December

  • All day
    Semester 1 / Q2 Ends
    Secondary Early Release and Assessment 2026-27
    Details
    End of Semester 1
  • 1:55 PM – 3:20 PM
    Early Release SLHS
    Secondary Early Release and Assessment 2026-27
    Details
    Final Exams Early Release SLHS

Fri 18 December

  • All day
    Planning Day #2 (No Students)
    Elementary Early Release and Assessment 2026-27
    Details
    Teacher Planning Day
  • All day
    Planning Day #2 (No Students)
    Secondary Early Release and Assessment 2026-27
    Details
    Teacher Planning Day
  • All day
    Planning Day (No Students)
    District Events
  • 2:20 PM – 3:20 PM
    Q2/S1 Report Cards Due
    Secondary Early Release and Assessment 2026-27

Mon 21 December

  • Dec 21 – Dec 31
    Winter Break
    Secondary Early Release and Assessment 2026-27
    Details
    Schools Closed
  • Dec 21 – Dec 31
    Winter Break
    Elementary Early Release and Assessment 2026-27
    Details
    Schools Closed
  • Dec 21 – Jan 1
    Winter Break
    District Events