September Holidays and Observances

Every fixed-date holiday and observance in September, from international days to national holidays and religious feast days. Select a day to see its full list. The dates are the same every year, so holidays whose date moves, such as Easter, are not listed. All entries come from Wikipedia. For the events and famous birthdays of the month, see what happened in September in history.

August

September

October
1
17 holidays
2
22 holidays
3
19 holidays
4
16 holidays
5
13 holidays
6
15 holidays
7
16 holidays
8
23 holidays
9
21 holidays
10
14 holidays
11
23 holidays
12
17 holidays
13
15 holidays
14
14 holidays
15
19 holidays
16
18 holidays
17
17 holidays
18
15 holidays
19
15 holidays
20
17 holidays
21
18 holidays
22
22 holidays
23
20 holidays
24
21 holidays
25
14 holidays
26
16 holidays
27
14 holidays
28
22 holidays
29
13 holidays
30
11 holidays

All September holidays by day

September has 517 fixed-date holidays and observances, including 20 international days, 166 national and local holidays, and 331 religious feast days. Highlights include International Day of Charity on September 5 and International Literacy Day on September 8.

History runs on facts, and this project runs on coffee!

Your support is incredibly helpful and genuinely appreciated.

Support with a coffee