Online calendar

Argentina September 2026

View the full September 2026 calendar for Argentina with local holidays, month facts, and quick links to nearby dates.

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YearMonthCountry

Argentina September 2026 Calendar

September 2026

30 days7 eventsArgentina

Sun

Mon

Tue

Wed

Thu

Fri

Sat

30

31

1

2

3

4

5

6

7

8

9

10

11

Rosh Hashana Eve

12

13

Second day of Rosh Hashana

14

15

16

17

Tokyo Game Show

18

19

20

21

22

September Equinox

23

24

25

26

27

28

29

30

1

2

3

First weekday

Tuesday

Last weekday

Wednesday

September 2026 in Argentina has 30 days, begins on Tuesday, ends on Wednesday, and includes 7 local holidays.