September 2026 Calendar for United States

The September 2026 monthly calendar includes week numbers and United States holidays for the month of September. The online calendar can be viewed or printed.

The United States September 2026 monthly calendar features weeks that start on Sunday.

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September 2026

United States

Wk #
Week #
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
36 30 31
1
1
2
2
3
3
4
4
5
5
37
6
6
7

Labor Day

7

Labor Day

8
8
9
9
10
10
11
11
12
12
38
13
13
14
14
15
15
16
16
17
17
18
18
19
19
39
20
20
21
21
22
22
23
23
24
24
25
25
26
26
40
27
27
28
28
29
29
30
30
1 2 3