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Week Numbers 1986

1986 has 52 ISO weeks. Week 1 starts on Monday, December 30, 1985, and the last week ends on Sunday, December 28, 1986.

ISO week numbers 1986

Weeks start on Monday. Week 1 is the week with the first Thursday of January. Find the week number of any date.

Week	Monday	Sunday
1	Dec 30, 1985	Jan 5, 1986
2	Jan 6, 1986	Jan 12, 1986
3	Jan 13, 1986	Jan 19, 1986
4	Jan 20, 1986	Jan 26, 1986
5	Jan 27, 1986	Feb 2, 1986
6	Feb 3, 1986	Feb 9, 1986
7	Feb 10, 1986	Feb 16, 1986
8	Feb 17, 1986	Feb 23, 1986
9	Feb 24, 1986	Mar 2, 1986
10	Mar 3, 1986	Mar 9, 1986
11	Mar 10, 1986	Mar 16, 1986
12	Mar 17, 1986	Mar 23, 1986
13	Mar 24, 1986	Mar 30, 1986
14	Mar 31, 1986	Apr 6, 1986
15	Apr 7, 1986	Apr 13, 1986
16	Apr 14, 1986	Apr 20, 1986
17	Apr 21, 1986	Apr 27, 1986
18	Apr 28, 1986	May 4, 1986
19	May 5, 1986	May 11, 1986
20	May 12, 1986	May 18, 1986
21	May 19, 1986	May 25, 1986
22	May 26, 1986	Jun 1, 1986
23	Jun 2, 1986	Jun 8, 1986
24	Jun 9, 1986	Jun 15, 1986
25	Jun 16, 1986	Jun 22, 1986
26	Jun 23, 1986	Jun 29, 1986
27	Jun 30, 1986	Jul 6, 1986
28	Jul 7, 1986	Jul 13, 1986
29	Jul 14, 1986	Jul 20, 1986
30	Jul 21, 1986	Jul 27, 1986
31	Jul 28, 1986	Aug 3, 1986
32	Aug 4, 1986	Aug 10, 1986
33	Aug 11, 1986	Aug 17, 1986
34	Aug 18, 1986	Aug 24, 1986
35	Aug 25, 1986	Aug 31, 1986
36	Sep 1, 1986	Sep 7, 1986
37	Sep 8, 1986	Sep 14, 1986
38	Sep 15, 1986	Sep 21, 1986
39	Sep 22, 1986	Sep 28, 1986
40	Sep 29, 1986	Oct 5, 1986
41	Oct 6, 1986	Oct 12, 1986
42	Oct 13, 1986	Oct 19, 1986
43	Oct 20, 1986	Oct 26, 1986
44	Oct 27, 1986	Nov 2, 1986
45	Nov 3, 1986	Nov 9, 1986
46	Nov 10, 1986	Nov 16, 1986
47	Nov 17, 1986	Nov 23, 1986
48	Nov 24, 1986	Nov 30, 1986
49	Dec 1, 1986	Dec 7, 1986
50	Dec 8, 1986	Dec 14, 1986
51	Dec 15, 1986	Dec 21, 1986
52	Dec 22, 1986	Dec 28, 1986

US weeks starting on Sunday

In the US, week 1 is the week that contains January 1, and weeks start on Sunday.

Week	Sunday	Saturday
1	Dec 29, 1985	Jan 4, 1986
2	Jan 5, 1986	Jan 11, 1986
3	Jan 12, 1986	Jan 18, 1986
4	Jan 19, 1986	Jan 25, 1986
5	Jan 26, 1986	Feb 1, 1986
6	Feb 2, 1986	Feb 8, 1986
7	Feb 9, 1986	Feb 15, 1986
8	Feb 16, 1986	Feb 22, 1986
9	Feb 23, 1986	Mar 1, 1986
10	Mar 2, 1986	Mar 8, 1986
11	Mar 9, 1986	Mar 15, 1986
12	Mar 16, 1986	Mar 22, 1986
13	Mar 23, 1986	Mar 29, 1986
14	Mar 30, 1986	Apr 5, 1986
15	Apr 6, 1986	Apr 12, 1986
16	Apr 13, 1986	Apr 19, 1986
17	Apr 20, 1986	Apr 26, 1986
18	Apr 27, 1986	May 3, 1986
19	May 4, 1986	May 10, 1986
20	May 11, 1986	May 17, 1986
21	May 18, 1986	May 24, 1986
22	May 25, 1986	May 31, 1986
23	Jun 1, 1986	Jun 7, 1986
24	Jun 8, 1986	Jun 14, 1986
25	Jun 15, 1986	Jun 21, 1986
26	Jun 22, 1986	Jun 28, 1986
27	Jun 29, 1986	Jul 5, 1986
28	Jul 6, 1986	Jul 12, 1986
29	Jul 13, 1986	Jul 19, 1986
30	Jul 20, 1986	Jul 26, 1986
31	Jul 27, 1986	Aug 2, 1986
32	Aug 3, 1986	Aug 9, 1986
33	Aug 10, 1986	Aug 16, 1986
34	Aug 17, 1986	Aug 23, 1986
35	Aug 24, 1986	Aug 30, 1986
36	Aug 31, 1986	Sep 6, 1986
37	Sep 7, 1986	Sep 13, 1986
38	Sep 14, 1986	Sep 20, 1986
39	Sep 21, 1986	Sep 27, 1986
40	Sep 28, 1986	Oct 4, 1986
41	Oct 5, 1986	Oct 11, 1986
42	Oct 12, 1986	Oct 18, 1986
43	Oct 19, 1986	Oct 25, 1986
44	Oct 26, 1986	Nov 1, 1986
45	Nov 2, 1986	Nov 8, 1986
46	Nov 9, 1986	Nov 15, 1986
47	Nov 16, 1986	Nov 22, 1986
48	Nov 23, 1986	Nov 29, 1986
49	Nov 30, 1986	Dec 6, 1986
50	Dec 7, 1986	Dec 13, 1986
51	Dec 14, 1986	Dec 20, 1986
52	Dec 21, 1986	Dec 27, 1986
53	Dec 28, 1986	Jan 3, 1987

Printable 1986 calendar with week numbers

The calendar shows ISO week numbers with weeks starting on Monday. Change either in the settings.