High School Calendar
2025-2026 School Year
May 2026
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday, April 26
Monday, April 27
Tuesday, April 28
District Calendar
GRADES 3-8 NYS ELA ASSESSMENTS
All Day
District Calendar
SEPTA Meeting ZOOM, 7 p.m.
All Day
Wednesday, April 29
District Calendar
GRADES 3-8 NYS ELA ASSESSMENTS
All Day
Thursday, April 30
Seaford High School
SHS Tri-M Music Honor Society Induction and Chamber Concert, 7 p.m.
Friday, May 1
Seaford High School
SHS College Awareness Day/Senior Class/Staff Photo, 2:15 p.m.
Saturday, May 2
Seaford High School
SAT at SHS
District Calendar
SAT at SHS
All Day
Sunday, May 3
Monday, May 4
District Calendar
AP EXAMS
All Day
Seaford High School
SHS College Athlete Signing, 7:30 p.m.
District Calendar
STAFF APPRECIATION WEEK
All Day
Tuesday, May 5
District Calendar
AP EXAMS
All Day
District Calendar
STAFF APPRECIATION WEEK
All Day
Wednesday, May 6
District Calendar
AP EXAMS
All Day
District Calendar
GRADES 3-8 NYS MATH ASSESSMENTS
All Day
District Calendar
STAFF APPRECIATION WEEK
All Day
Thursday, May 7
District Calendar
AP EXAMS
All Day
District Calendar
GRADES 3-8 NYS MATH ASSESSMENTS
All Day
District Calendar
STAFF APPRECIATION WEEK
All Day
Friday, May 8
District Calendar
AP EXAMS
All Day
District Calendar
STAFF APPRECIATION WEEK
All Day
Saturday, May 9
Sunday, May 10
Monday, May 11
District Calendar
AP EXAMS
All Day
Seaford High School
MS/HS PTSA Meeting, 7 p.m., SHS Library
Tuesday, May 12
District Calendar
AP EXAMS
All Day
District Calendar
Booster Club Meeting, 6:30 p.m., Athletic Office
All Day
Wednesday, May 13
District Calendar
AP EXAMS
All Day
District Calendar
GRADE 5 NYS SCIENCE ASSESSMENT
All Day
Thursday, May 14
District Calendar
AP EXAMS
All Day
District Calendar
Districtwide Art Show, 6-8 p.m., SHS Gymnasium
All Day
Friday, May 15
District Calendar
AP EXAMS
All Day
Saturday, May 16
Sunday, May 17
Monday, May 18
Tuesday, May 19
District Calendar
BUDGET VOTE Harbor Day 7 a.m.-9 p.m. Harbor and Manor
All Day
District Calendar
Wellness Council Meeting, 7:30 p.m., MS Library
All Day
Wednesday, May 20
Seaford High School
SHS Large Ensemble Concert, 7 p.m.
Thursday, May 21
Friday, May 22
District Calendar
Emergency School Closing Makeup Day
All Day
District Calendar
MEMORIAL DAY RECESS Schools Closed
All Day
Saturday, May 23
Sunday, May 24
Monday, May 25
District Calendar
MEMORIAL DAY Schools Closed
All Day
Tuesday, May 26
District Calendar
Emergency School Closing Makeup Day
All Day
District Calendar
MEMORIAL DAY RECESS Schools Closed
All Day
Wednesday, May 27
District Calendar
SEPTA Meeting ZOOM, 7 p.m.
All Day
Thursday, May 28
Seaford High School
SHS Academic Awards, 6 p.m., SHS Auditorium
Friday, May 29
Saturday, May 30
Sunday, May 31
Monday, June 1
Tuesday, June 2
Wednesday, June 3
Thursday, June 4
Seaford High School
SHS Class of 2026 Senior Awards, 6 p.m., Auditorium
Friday, June 5
Saturday, June 6
Calendar & Category Legend:
- District Calendar District Calendar
- Seaford High School Seaford High School