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2025 Jul

August 2026

Cook Islands
Sep 2027
MonTueWedThuFriSatSun
27
28
29
30
31
1
2
3
4
Constitution Day
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
1
2
3
4
5
6

August 2026 Holidays for Cook Islands

  • Constitution Day

Public holidays in the Cook Islands in August 2026

There is 1 public holiday in the Cook Islands in August 2026:

  • Constitution Day – Tuesday, August 4, 2026

Next public holiday in the Cook Islands: Cook Islands Gospel Day on Monday, October 26, 2026. Previous public holiday: Day of the House of Ariki on Friday, July 3, 2026.

August 2026 at a glance

  • Number of days in August 2026: 31
  • Weekdays (Monday to Friday): 21
  • Weekend days (Saturday and Sunday): 10
  • Week numbers: 31–36
  • August 2026 starts on a Saturday and ends on a Monday.
  • August 2026 has 5 Mondays, 4 Tuesdays, 4 Wednesdays, 4 Thursdays, 4 Fridays, 5 Saturdays, and 5 Sundays.
  • Quarter 3 of 2026: days 213–243 of the year.
  • The days of August 2026 fall on the same weekdays as in August 2020 and August 2037.
  • Public holidays in the Cook Islands: 1
  • Weekdays (Monday to Friday) without public holidays in the Cook Islands: 20

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Holidays in August 2026 in nearby countries