2026-27 Academic Calendar
Key dates, holidays, and events for Central Valley High School.
School at a Glance
Upcoming events & academic holidaysAUG
26
First day of School
AUG
31
First day of Kindergarten
SEP
7
Labor Day - No School
OCT
9
Learning Improvement Day for staff. No School for students
OCT
21
ES & MS Conferences - No School for elementary or middle schools
NOV
11
Veterans Day - No School
NOV
25
Thanksgiving Break
DEC
21
Winter Break
JAN
1
Winter Break
JAN
18
Martin Luther King Day - No School
FEB
11
Elementary Conferences - No School for elementary schools
FEB
15
Mid-Winter Break
MAR
19
No school unless a makeup school day
APR
12
Spring Break
MAY
28
No school unless a makeup school day
MAY
31
Memorial Day - No School
JUN
3
Mica Peak Graduation Day
JUN
4
SVT Graduation Day
JUN
5
CVHS, RHS & UHS Graduation Day
JUN
10
CVVLHS/Open Doors Graduation Day
JUN
16
Last Day of School - early release
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Central Valley High School.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
August 22, 2026
SAT — National
August 28, 2026
SAT — National
September 1, 2026
ACT — National
September 1, 2026
SAT — National
State Assessments
January 25, 2027 – April 30, 2027
WA-AIM
January 25, 2027 – March 19, 2027
WIDA ACCESS
January 25, 2027 – March 19, 2027
WIDA Alternate ACCESS
March 1, 2027 – June 25, 2027
Smarter Balanced — Online
April 5, 2027 – May 14, 2027
Smarter Balanced — Paper/Pencil