The Hermetic Leap Week Calendar
for 2021 in Year-Month-Day Form

Change year (2007-2040):

2021 is a normal year, with 52 weeks. This page gives the Common Era dates corresponding to the Hermetic Leap Week dates in 2021 in year-month-day form. Today's date (at timezone GMT) is shown in red.

Month 1 — Arcturus
MonTueWedThuFriSatSun
1
2020‑12‑28
2
2020‑12‑29
3
2020‑12‑30
4
2020‑12‑31
5
2021‑01‑01
6
2021‑01‑02
7
2021‑01‑03
8
2021‑01‑04
9
2021‑01‑05
10
2021‑01‑06
11
2021‑01‑07
12
2021‑01‑08
13
2021‑01‑09
14
2021‑01‑10
15
2021‑01‑11
16
2021‑01‑12
17
2021‑01‑13
18
2021‑01‑14
19
2021‑01‑15
20
2021‑01‑16
21
2021‑01‑17
22
2021‑01‑18
23
2021‑01‑19
24
2021‑01‑20
25
2021‑01‑21
26
2021‑01‑22
27
2021‑01‑23
28
2021‑01‑24
29
2021‑01‑25
30
2021‑01‑26
31
2021‑01‑27
32
2021‑01‑28
33
2021‑01‑29
34
2021‑01‑30
35
2021‑01‑31
Month 2 — Bellatrix
MonTueWedThuFriSatSun
1
2021‑02‑01
2
2021‑02‑02
3
2021‑02‑03
4
2021‑02‑04
5
2021‑02‑05
6
2021‑02‑06
7
2021‑02‑07
8
2021‑02‑08
9
2021‑02‑09
10
2021‑02‑10
11
2021‑02‑11
12
2021‑02‑12
13
2021‑02‑13
14
2021‑02‑14
15
2021‑02‑15
16
2021‑02‑16
17
2021‑02‑17
18
2021‑02‑18
19
2021‑02‑19
20
2021‑02‑20
21
2021‑02‑21
22
2021‑02‑22
23
2021‑02‑23
24
2021‑02‑24
25
2021‑02‑25
26
2021‑02‑26
27
2021‑02‑27
28
2021‑02‑28
Month 3 — Canopus
MonTueWedThuFriSatSun
1
2021‑03‑01
2
2021‑03‑02
3
2021‑03‑03
4
2021‑03‑04
5
2021‑03‑05
6
2021‑03‑06
7
2021‑03‑07
8
2021‑03‑08
9
2021‑03‑09
10
2021‑03‑10
11
2021‑03‑11
12
2021‑03‑12
13
2021‑03‑13
14
2021‑03‑14
15
2021‑03‑15
16
2021‑03‑16
17
2021‑03‑17
18
2021‑03‑18
19
2021‑03‑19
20
2021‑03‑20
21
2021‑03‑21
22
2021‑03‑22
23
2021‑03‑23
24
2021‑03‑24
25
2021‑03‑25
26
2021‑03‑26
27
2021‑03‑27
28
2021‑03‑28
Month 4 — Deneb
MonTueWedThuFriSatSun
1
2021‑03‑29
2
2021‑03‑30
3
2021‑03‑31
4
2021‑04‑01
5
2021‑04‑02
6
2021‑04‑03
7
2021‑04‑04
8
2021‑04‑05
9
2021‑04‑06
10
2021‑04‑07
11
2021‑04‑08
12
2021‑04‑09
13
2021‑04‑10
14
2021‑04‑11
15
2021‑04‑12
16
2021‑04‑13
17
2021‑04‑14
18
2021‑04‑15
19
2021‑04‑16
20
2021‑04‑17
21
2021‑04‑18
22
2021‑04‑19
23
2021‑04‑20
24
2021‑04‑21
25
2021‑04‑22
26
2021‑04‑23
27
2021‑04‑24
28
2021‑04‑25
29
2021‑04‑26
30
2021‑04‑27
31
2021‑04‑28
32
2021‑04‑29
33
2021‑04‑30
34
2021‑05‑01
35
2021‑05‑02
Month 5 — Elnath
MonTueWedThuFriSatSun
1
2021‑05‑03
2
2021‑05‑04
3
2021‑05‑05
4
2021‑05‑06
5
2021‑05‑07
6
2021‑05‑08
7
2021‑05‑09
8
2021‑05‑10
9
2021‑05‑11
10
2021‑05‑12
11
2021‑05‑13
12
2021‑05‑14
13
2021‑05‑15
14
2021‑05‑16
15
2021‑05‑17
16
2021‑05‑18
17
2021‑05‑19
18
2021‑05‑20
19
2021‑05‑21
20
2021‑05‑22
21
2021‑05‑23
22
2021‑05‑24
23
2021‑05‑25
24
2021‑05‑26
25
2021‑05‑27
26
2021‑05‑28
27
2021‑05‑29
28
2021‑05‑30
Month 6 — Fomalhaut
MonTueWedThuFriSatSun
1
2021‑05‑31
2
2021‑06‑01
3
2021‑06‑02
4
2021‑06‑03
5
2021‑06‑04
6
2021‑06‑05
7
2021‑06‑06
8
2021‑06‑07
9
2021‑06‑08
10
2021‑06‑09
11
2021‑06‑10
12
2021‑06‑11
13
2021‑06‑12
14
2021‑06‑13
15
2021‑06‑14
16
2021‑06‑15
17
2021‑06‑16
18
2021‑06‑17
19
2021‑06‑18
20
2021‑06‑19
21
2021‑06‑20
22
2021‑06‑21
23
2021‑06‑22
24
2021‑06‑23
25
2021‑06‑24
26
2021‑06‑25
27
2021‑06‑26
28
2021‑06‑27
Month 7 — Girtab
MonTueWedThuFriSatSun
1
2021‑06‑28
2
2021‑06‑29
3
2021‑06‑30
4
2021‑07‑01
5
2021‑07‑02
6
2021‑07‑03
7
2021‑07‑04
8
2021‑07‑05
9
2021‑07‑06
10
2021‑07‑07
11
2021‑07‑08
12
2021‑07‑09
13
2021‑07‑10
14
2021‑07‑11
15
2021‑07‑12
16
2021‑07‑13
17
2021‑07‑14
18
2021‑07‑15
19
2021‑07‑16
20
2021‑07‑17
21
2021‑07‑18
22
2021‑07‑19
23
2021‑07‑20
24
2021‑07‑21
25
2021‑07‑22
26
2021‑07‑23
27
2021‑07‑24
28
2021‑07‑25
29
2021‑07‑26
30
2021‑07‑27
31
2021‑07‑28
32
2021‑07‑29
33
2021‑07‑30
34
2021‑07‑31
35
2021‑08‑01
Month 8 — Hadar
MonTueWedThuFriSatSun
1
2021‑08‑02
2
2021‑08‑03
3
2021‑08‑04
4
2021‑08‑05
5
2021‑08‑06
6
2021‑08‑07
7
2021‑08‑08
8
2021‑08‑09
9
2021‑08‑10
10
2021‑08‑11
11
2021‑08‑12
12
2021‑08‑13
13
2021‑08‑14
14
2021‑08‑15
15
2021‑08‑16
16
2021‑08‑17
17
2021‑08‑18
18
2021‑08‑19
19
2021‑08‑20
20
2021‑08‑21
21
2021‑08‑22
22
2021‑08‑23
23
2021‑08‑24
24
2021‑08‑25
25
2021‑08‑26
26
2021‑08‑27
27
2021‑08‑28
28
2021‑08‑29
Month 9 — Izar
MonTueWedThuFriSatSun
1
2021‑08‑30
2
2021‑08‑31
3
2021‑09‑01
4
2021‑09‑02
5
2021‑09‑03
6
2021‑09‑04
7
2021‑09‑05
8
2021‑09‑06
9
2021‑09‑07
10
2021‑09‑08
11
2021‑09‑09
12
2021‑09‑10
13
2021‑09‑11
14
2021‑09‑12
15
2021‑09‑13
16
2021‑09‑14
17
2021‑09‑15
18
2021‑09‑16
19
2021‑09‑17
20
2021‑09‑18
21
2021‑09‑19
22
2021‑09‑20
23
2021‑09‑21
24
2021‑09‑22
25
2021‑09‑23
26
2021‑09‑24
27
2021‑09‑25
28
2021‑09‑26
Month 10 — Jabbah
MonTueWedThuFriSatSun
1
2021‑09‑27
2
2021‑09‑28
3
2021‑09‑29
4
2021‑09‑30
5
2021‑10‑01
6
2021‑10‑02
7
2021‑10‑03
8
2021‑10‑04
9
2021‑10‑05
10
2021‑10‑06
11
2021‑10‑07
12
2021‑10‑08
13
2021‑10‑09
14
2021‑10‑10
15
2021‑10‑11
16
2021‑10‑12
17
2021‑10‑13
18
2021‑10‑14
19
2021‑10‑15
20
2021‑10‑16
21
2021‑10‑17
22
2021‑10‑18
23
2021‑10‑19
24
2021‑10‑20
25
2021‑10‑21
26
2021‑10‑22
27
2021‑10‑23
28
2021‑10‑24
29
2021‑10‑25
30
2021‑10‑26
31
2021‑10‑27
32
2021‑10‑28
33
2021‑10‑29
34
2021‑10‑30
35
2021‑10‑31
Month 11 — Kochab
MonTueWedThuFriSatSun
1
2021‑11‑01
2
2021‑11‑02
3
2021‑11‑03
4
2021‑11‑04
5
2021‑11‑05
6
2021‑11‑06
7
2021‑11‑07
8
2021‑11‑08
9
2021‑11‑09
10
2021‑11‑10
11
2021‑11‑11
12
2021‑11‑12
13
2021‑11‑13
14
2021‑11‑14
15
2021‑11‑15
16
2021‑11‑16
17
2021‑11‑17
18
2021‑11‑18
19
2021‑11‑19
20
2021‑11‑20
21
2021‑11‑21
22
2021‑11‑22
23
2021‑11‑23
24
2021‑11‑24
25
2021‑11‑25
26
2021‑11‑26
27
2021‑11‑27
28
2021‑11‑28
Month 12 — Lesath
MonTueWedThuFriSatSun
1
2021‑11‑29
2
2021‑11‑30
3
2021‑12‑01
4
2021‑12‑02
5
2021‑12‑03
6
2021‑12‑04
7
2021‑12‑05
8
2021‑12‑06
9
2021‑12‑07
10
2021‑12‑08
11
2021‑12‑09
12
2021‑12‑10
13
2021‑12‑11
14
2021‑12‑12
15
2021‑12‑13
16
2021‑12‑14
17
2021‑12‑15
18
2021‑12‑16
19
2021‑12‑17
20
2021‑12‑18
21
2021‑12‑19
22
2021‑12‑20
23
2021‑12‑21
24
2021‑12‑22
25
2021‑12‑23
26
2021‑12‑24
27
2021‑12‑25
28
2021‑12‑26

As noted above, 2021 LPM is a normal year. The next leap year will be 2026, in which case the extra week is added to the four weeks of Lesath to give a month with five weeks. It is the same with all leap years in this calendar.

Change year (2007-2040):

The Hermetic Leap Week Calendar
Date/Calendar Software Hermetic Systems Home Page