San Leandro Unified School District

Calendar

Halkin Elementary events and important dates.

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December 2026

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Sun
Mon
Tue
Wed
Thu
Fri
Sat
Sunday, December 20
Monday, December 21
Winter Break Winter Break Winter Break
Tuesday, December 22
Winter Break Winter Break Winter Break
Wednesday, December 23
Winter Break Winter Break Winter Break
Thursday, December 24
Winter Break Winter Break Winter Break
Friday, December 25
Winter Break Winter Break Winter Break
Saturday, December 26
Winter Break Winter Break Winter Break
Sunday, December 27
Winter Break Winter Break Winter Break
Monday, December 28
Winter Break Winter Break Winter Break
Tuesday, December 29
Winter Break Winter Break Winter Break
Wednesday, December 30
Winter Break Winter Break Winter Break
Thursday, December 31
Winter Break Winter Break Winter Break
Friday, January 1
Winter Break
Saturday, January 2

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
  • 6:30 PM – 8 PM
    SLHS Winter Concert (Jazz)
    SLUSD Concert Calendar

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
  • 6 PM – 7:30 PM
    Bancroft Choir and Orchestra Winter concert
    SLUSD Concert Calendar
  • 6:30 PM – 8 PM
    SLHS Winter Concert (Wind)
    SLUSD Concert Calendar

Thu 3 December

  • 6 PM – 7:30 PM
    Bancroft Band Winter Concert
    SLUSD Concert Calendar

Fri 4 December

  • 8:30 AM – 9:30 AM
    Coffee Chat--(Presenter): VACCEB
    Halkin Events · Cafeteria

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
  • 6 PM – 7 PM
    Parent Teacher Committee Meeting (PTC)
    Halkin Events · room 12 & Google Meet

Tue 8 December

  • 5:30 PM – 6:30 PM
    5th grade Science Camp Information Night
    Halkin Events · room 21
  • 7 PM – 10:30 PM
    Halkin and Muir Winter Choir Concert @AEC
    SLUSD Concert Calendar

Wed 9 December

Thu 10 December

Fri 11 December

  • 8:10 AM – 8:45 AM
    Student of the Month Assembly
    Halkin Events · Black Top

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

  • 1:55 PM – 3:20 PM
    Early Release SLHS
    Secondary Early Release and Assessment 2026-27
    Details
    Final Exams Early Release SLHS
  • 5:30 PM – 6:30 PM
    5th grade Science Camp -Mandatory Chaperone meeting
    Halkin Events · room 21
  • 6 PM – 9:30 PM
    Regular Board Meeting
  • 7 PM – 7:45 PM
    Muir Orchestra Concert
    SLUSD Concert Calendar

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
  • 3 PM – 5 PM
    Fall-Family Dance Party
    Halkin Events · Cafeteria
  • 7 PM – 8 PM

Thu 17 December

  • All day
    Semester 1 / Q2 Ends
    Secondary Early Release and Assessment 2026-27
    Details
    End of Semester 1
  • 8:30 AM – 9 AM
    TK and Kinder Singalong
    Halkin Events · Cafeteria
  • 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)
    Secondary Early Release and Assessment 2026-27
    Details
    Teacher Planning Day
  • All day
    Planning Day #2 (No Students)
    Elementary 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 – Jan 1
    Winter Break
    District Events
  • Dec 21 – Dec 31
    Winter Break
    Elementary Early Release and Assessment 2026-27
    Details
    Schools Closed