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Katy ISD 2026-2027 School Calendar Holidays, breaks, and no school days

Next no-school day
Friday
October 9
Fall Break
No-school days
34 weekdays
16 single days + 18 break days
First day
Wednesday
August 12
2026
Last day
Wednesday
May 26
2027
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School year at a glance

First Day Last Day No School Break Early Release School Day
August 2026
SuMoTuWeThFrSa
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31
September 2026
SuMoTuWeThFrSa
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30
October 2026
SuMoTuWeThFrSa
1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31
November 2026
SuMoTuWeThFrSa
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30
December 2026
SuMoTuWeThFrSa
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31
January 2027
SuMoTuWeThFrSa
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31
February 2027
SuMoTuWeThFrSa
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28
March 2027
SuMoTuWeThFrSa
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30 31
April 2027
SuMoTuWeThFrSa
1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30
May 2027
SuMoTuWeThFrSa
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31

Longer breaks

District and Campuses Closed to the Public
Wed, Jul 1 – Fri, Jul 3
3 days off
3 school + 0 weekend days
Fall Break
Fri, Oct 9 – Tue, Oct 13
5 days off
3 school + 2 weekend days
Holiday • Students and Staff
Sat, Nov 21 – Sun, Nov 29
9 days off
5 school + 4 weekend days
Winter Break
Sat, Dec 19 – Mon, Jan 4
17 days off
11 school + 6 weekend days
Spring Break
Sat, Mar 6 – Sun, Mar 14
9 days off
5 school + 4 weekend days

All 2026-2027 dates

No-school days, breaks and schedule changes, month by month.

July 2026

  • District and Campuses Closed to the Public Wednesday, July 1st No school
  • District and Campuses Closed to the Public Thursday, July 2nd No school
  • Local Holiday Friday, July 3rd No school

August 2026

  • Professional Development Day Tuesday, August 4th No school
  • Professional Development Day Wednesday, August 5th No school
  • First Day of School Wednesday, August 12th First day

September 2026

  • Local Holiday Monday, September 7th No school
  • Professional Development Day Friday, September 18th No school

October 2026

  • Fall Break Friday, October 9th – Tuesday, October 13th · 3 school days off Break
  • Professional Development Day Friday, October 23rd No school

November 2026

  • Professional Development Day Monday, November 2nd No school
  • Local Holiday Monday, November 23rd No school
  • Local Holiday Tuesday, November 24th No school
  • Local Holiday Wednesday, November 25th No school
  • Local Holiday Thursday, November 26th No school
  • Local Holiday Friday, November 27th No school

December 2026

  • Early Release Friday, December 18th Early release
  • Winter Break Monday, December 21st – Friday, January 1st · 10 school days off Break

January 2027

  • Campus Day • Monday, January 4th No school
  • Local Holiday Monday, January 18th No school

February 2027

  • Professional Development Day Friday, February 12th No school
  • Local Holiday Monday, February 15th No school

March 2027

  • Spring Break Monday, March 8th – Friday, March 12th · 5 school days off Break
  • Local Holiday Friday, March 26th No school
  • Local Holiday Saturday, March 27th No school
  • Local Holiday Sunday, March 28th No school
  • Local Holiday Monday, March 29th No school

April 2027

  • Professional Development Day Friday, April 9th No school

May 2027

  • Last Day of School Wednesday, May 26th Last day
  • Local Holiday Monday, May 31st No school

June 2027

  • Local Holiday Friday, June 18th No school

Schools using this calendar

79 schools follow the Katy ISD calendar.

Browse all schools (A–Z)
A
Adams J HArthur Miller Career Center
B
Bear Creek ElBeckendorff J HBethke ElBonnie Holland ElBryant El
C
Campbell ElCardiff J HCimarron ElCinco Ranch H SCinco Ranch J H
D
Diane Winborn El
E
Edna Mae Fielder El
F
Fort Bend Co AlterFranz ElFred And Patti Shafer El
G
Garland Mcmeans J HGriffin El
H
Harris Co Sch For Accelerated LrnHaskett J HHazel S Pattison El
J
Jack & Sharon Rhoads ElJames E Randolph ElJames E Williams ElJean & Betty Schmalz ElJeanette Hayes ElJenks ElJoella Exley ElJordan H S
K
Katy ElKaty H SKaty J HKeiko Davidson El
L
Leonard ElLoraine T Golbow El
M
Maurice L Wolfe ElMayde Creek ElMayde Creek H SMayde Creek J HMcelwain ElMcroberts ElMemorial Parkway ElMemorial Parkway J HMorton Ranch ElMorton Ranch H SMorton Ranch J H
N
New El #45New El #46New H S #15New Jh #18Nottingham Country El
O
Odessa Kilpatrick ElOpport Awareness Ctr
P
Paetow H SProject Tyke
R
Ray And Jamie Wolman ElRobert King ElRoberta Wright Rylander ElRobertson ElRodger & Ellen Beck J HRoosevelt Alexander El
S
Seven Lakes H SSeven Lakes J HStanley C Stanley ElStockdick J HSue Creech ElSundown El
T
T H Mcdonald J HTaylor H STays J HTom Wilson ElTompkins H S
U
Ursula Stephens El
W
West Memorial ElWest Memorial J HWoodcreek ElWoodcreek J H
Z
Zelma Hutsell El

Frequently Asked Questions

When is there no school at Katy ISD in 2026-2027?
There's no school at Katy ISD on 25 single days in 2026-2027: Wednesday, July 1 (District and Campuses Closed to the Public); Thursday, July 2 (District and Campuses Closed to the Public); Friday, July 3 (Local Holiday); Tuesday, August 4 (Professional Development Day); Wednesday, August 5 (Professional Development Day); Monday, September 7 (Local Holiday); Friday, September 18 (Professional Development Day); Friday, October 23 (Professional Development Day); Monday, November 2 (Professional Development Day); Monday, November 23 (Local Holiday), and 15 more. Breaks: Fall Break (Friday, October 9 to Tuesday, October 13), Winter Break (Monday, December 21 to Friday, January 1) and Spring Break (Monday, March 8 to Friday, March 12).
When is the first and last day of school at Katy ISD in 2026-2027?
The first day of school at Katy ISD is Wednesday, August 12, 2026. The last day of school is Wednesday, May 26, 2027. That's a school year of about 41 weeks.
How many school days are in the 2026-2027 school year at Katy ISD?
About 172 school days: the weekdays from the first day to the last day, minus days off.
How many days off does Katy ISD have in 2026-2027?
About 34 weekdays with no school, not counting weekends or summer. That's 18 weekdays of breaks plus 16 single days off. There are also 13 long weekends, where a Friday or Monday off joins the weekend.
What is the longest break at Katy ISD in 2026-2027?
Winter Break is the longest: 17 days in a row with no school, from Saturday, December 19 to Monday, January 4, including weekends (ten school days off).
What is the longest stretch of school without a day off?
Thirty-three school days in a row (about seven weeks), from Monday, April 12 to Wednesday, May 26.
Which month has the most days off at Katy ISD?
December has the most, with nine weekdays off.
Does Katy ISD have early-release or late-start days?
Yes, the 2026-2027 calendar has one early-release day. They're marked on the calendar above.

Counts are approximate and based on the published calendar.

Source: Katy ISD, last updated Oct. 2026. Dates can change, so confirm with the school before making plans.

All 2026-2027 school calendars

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