2027–2028 School Year
Our calendar
Two semesters of 16 weeks, each followed by one makeup week for weather days. Breaks follow the Acton–Agua Dulce Unified school calendar.
Fall Semester 2027
August – December
- Week 1Aug 16 – Aug 20
- Week 2Aug 23 – Aug 27
- Week 3Aug 30 – Sep 3
- Week 4Sep 6 – Sep 10
- Week 5Sep 13 – Sep 17
- Week 6Sep 20 – Sep 24
- Week 7Sep 27 – Oct 1
- Week 8Oct 4 – Oct 8
- Week 9Oct 11 – Oct 15
- Week 10Oct 18 – Oct 22
- Week 11Oct 25 – Oct 29
- Week 12Nov 1 – Nov 5
- Week 13Nov 8 – Nov 12
- Week 14Nov 15 – Nov 19
- Week 15Nov 29 – Dec 3
- Week 16Dec 6 – Dec 10
- Makeup weekDec 13 – Dec 17
Thanksgiving BreakNov 22 – Nov 26
Winter BreakDec 20 – Jan 7
Spring Semester 2028
January – May
- Week 1Jan 10 – Jan 14
- Week 2Jan 17 – Jan 21
- Week 3Jan 24 – Jan 28
- Week 4Jan 31 – Feb 4
- Week 5Feb 7 – Feb 11
- Week 6Feb 14 – Feb 18
- Week 7Feb 28 – Mar 3
- Week 8Mar 6 – Mar 10
- Week 9Mar 13 – Mar 17
- Week 10Mar 20 – Mar 24
- Week 11Apr 3 – Apr 7
- Week 12Apr 10 – Apr 14
- Week 13Apr 17 – Apr 21
- Week 14Apr 24 – Apr 28
- Week 15May 1 – May 5
- Week 16May 8 – May 12
- Makeup weekMay 15 – May 19
Presidents' WeekFeb 21 – Feb 25
Spring BreakMar 27 – Mar 31