Every month of 2091 as a printable table, with public holidays, ISO week numbers and the year's eclipses, moon phases and meteor showers.
2091 has 365 days, starts on a Monday, is not a leap year, and runs to 52 ISO weeks. It runs from Monday 1 January 2091 to Monday 31 December 2091. There are 11 United States federal holidays in 2091, one of which falls at a weekend and is kept on a different day. Worth knowing: there are 3 headline eclipses, starting with the total lunar eclipse on Monday 5 March 2091.
Until 2091 begins
23523days
The 2091 calendar, month by month
January
Wk
M
T
W
T
F
S
S
1
1New Year's Day
22 January
3
4
5
6
7
2
8
9
10
11
12
13
14
3
15Martin Luther King Jr. Day
16
17
18
19
20
21
4
22
23
24
25
26Australia Day
27
28
5
29
30
31
February
Wk
M
T
W
T
F
S
S
5
1
2
3
4
6
5St Brigid's Day
6
7
8
9
10
11
7
12
13
14
15
16
17
18
8
19Washington's Birthday
20
21
22
23
24
25
9
26
27
28
March
Wk
M
T
W
T
F
S
S
9
1
2
3
4
10
5
6
7
8
9
10
11
11
12
13
14
15
16
17
18
12
19St Patrick's Day
20
21
22
23
24
25
13
26
27
28
29
30
31
April
Wk
M
T
W
T
F
S
S
13
1
14
2
3
4
5
6Good Friday
7Easter Saturday
8
15
9Easter Monday
10
11
12
13
14
15
16
16
17
18
19
20
21
22
17
23
24
25Anzac Day
26
27
28
29
18
30
May
Wk
M
T
W
T
F
S
S
18
1
2
3
4
5
6
19
7Early May Bank Holiday, May Day
8
9
10
11
12
13
20
14
15
16
17
18
19
20
21
21Victoria Day
22
23
24
25
26
27
22
28Memorial Day, Spring Bank Holiday
29
30
31
June
Wk
M
T
W
T
F
S
S
22
1
2
3
23
4June Bank Holiday
5
6
7
8
9
10
24
11King's Birthday
12
13
14
15
16
17
25
18
19Juneteenth National Independence Day
20
21
22
23
24
26
25
26
27
28
29
30
July
Wk
M
T
W
T
F
S
S
26
1
27
2Canada Day
3
4Independence Day
5
6
7
8
28
9
10
11
12Battle of the Boyne (Orangemen’s Day)
13
14
15
29
16
17
18
19
20
21
22
30
23
24
25
26
27
28
29
31
30
31
August
Wk
M
T
W
T
F
S
S
31
1
2
3
4
5
32
6Summer Bank Holiday, August Bank Holiday
7
8
9
10
11
12
33
13
14
15
16
17
18
19
34
20
21
22
23
24
25
26
35
27Summer Bank Holiday
28
29
30
31
September
Wk
M
T
W
T
F
S
S
35
1
2
36
3Labor Day, Labour Day
4
5
6
7
8
9
37
10
11
12
13
14
15
16
38
17
18
19
20
21
22
23
39
24
25
26
27
28
29
30
October
Wk
M
T
W
T
F
S
S
40
1National Day for Truth and Reconciliation
2
3
4
5
6
7
41
8Columbus Day, Thanksgiving
9
10
11
12
13
14
42
15
16
17
18
19
20
21
43
22
23
24
25
26
27
28
44
29October Bank Holiday
30
31
November
Wk
M
T
W
T
F
S
S
44
1
2
3
4
45
5
6
7
8
9
10
11
46
12Veterans Day, Remembrance Day
13
14
15
16
17
18
47
19
20
21
22Thanksgiving Day
23
24
25
48
26
27
28
29
30St Andrew's Day
December
Wk
M
T
W
T
F
S
S
48
1
2
49
3
4
5
6
7
8
9
50
10
11
12
13
14
15
16
51
17
18
19
20
21
22
23
52
24
25Christmas Day
26Boxing Day, St Stephen's Day
27
28
29
30
1
31
Public holiday in the selected country
Today
Saturday and Sunday
Wk ISO 8601 week number
Weeks start on Monday so that the week number in the left gutter applies to the
whole row. ISO 8601 defines week 1 as the week containing the first Thursday of
the year, which is why 2091 has 52 weeks and why 1 January is not always
in week 1.
Public holidays in 2091
The 11 federal holidays in 5 U.S.C. 6103, with the rules that were actually in force in each year. State and local holidays are not included.
Date
Day
Holiday
Observed
1 January 2091
Monday
New Year's Day
On the day
15 January 2091
Monday
Martin Luther King Jr. Day
On the day
19 February 2091
Monday
Washington's Birthday (Widely called Presidents’ Day. The federal name is still Washington’s Birthday.)
On the day
28 May 2091
Monday
Memorial Day
On the day
19 June 2091
Tuesday
Juneteenth National Independence Day
On the day
4 July 2091
Wednesday
Independence Day
On the day
3 September 2091
Monday
Labor Day
On the day
8 October 2091
Monday
Columbus Day (Kept as Indigenous Peoples’ Day in a number of states.)
On the day
11 November 2091
Sunday
Veterans Day
Monday 12 November 2091
22 November 2091
Thursday
Thanksgiving Day
On the day
25 December 2091
Tuesday
Christmas Day
On the day
Bank holidays in England and Wales under the Banking and Financial Dealings Act 1971, including the one-off royal and jubilee holidays.
Date
Day
Holiday
Observed
1 January 2091
Monday
New Year's Day
On the day
6 April 2091
Friday
Good Friday
On the day
9 April 2091
Monday
Easter Monday
On the day
7 May 2091
Monday
Early May Bank Holiday
On the day
28 May 2091
Monday
Spring Bank Holiday
On the day
27 August 2091
Monday
Summer Bank Holiday
On the day
25 December 2091
Tuesday
Christmas Day
On the day
26 December 2091
Wednesday
Boxing Day
On the day
Bank holidays in Scotland. Scotland keeps 2 January and the first Monday in August, and does not keep Easter Monday.
Date
Day
Holiday
Observed
1 January 2091
Monday
New Year's Day
On the day
2 January 2091
Tuesday
2 January
On the day
6 April 2091
Friday
Good Friday
On the day
7 May 2091
Monday
Early May Bank Holiday
On the day
28 May 2091
Monday
Spring Bank Holiday
On the day
6 August 2091
Monday
Summer Bank Holiday
On the day
30 November 2091
Friday
St Andrew's Day
On the day
25 December 2091
Tuesday
Christmas Day
On the day
26 December 2091
Wednesday
Boxing Day
On the day
Bank holidays in Northern Ireland: the England and Wales set plus St Patrick's Day and the Battle of the Boyne.
Date
Day
Holiday
Observed
1 January 2091
Monday
New Year's Day
On the day
17 March 2091
Saturday
St Patrick's Day
Monday 19 March 2091
6 April 2091
Friday
Good Friday
On the day
9 April 2091
Monday
Easter Monday
On the day
7 May 2091
Monday
Early May Bank Holiday
On the day
28 May 2091
Monday
Spring Bank Holiday
On the day
12 July 2091
Thursday
Battle of the Boyne (Orangemen’s Day)
On the day
27 August 2091
Monday
Summer Bank Holiday
On the day
25 December 2091
Tuesday
Christmas Day
On the day
26 December 2091
Wednesday
Boxing Day
On the day
Public holidays in the Republic of Ireland under the Organisation of Working Time Act 1997.
Date
Day
Holiday
Observed
1 January 2091
Monday
New Year's Day
On the day
5 February 2091
Monday
St Brigid's Day (Ireland’s newest public holiday, first kept in 2023.)
On the day
17 March 2091
Saturday
St Patrick's Day
Monday 19 March 2091
9 April 2091
Monday
Easter Monday
On the day
7 May 2091
Monday
May Day
On the day
4 June 2091
Monday
June Bank Holiday
On the day
6 August 2091
Monday
August Bank Holiday
On the day
29 October 2091
Monday
October Bank Holiday
On the day
25 December 2091
Tuesday
Christmas Day
On the day
26 December 2091
Wednesday
St Stephen's Day
On the day
Federal statutory holidays. Provincial holidays (Family Day, Civic Holiday, St Jean Baptiste) are not included and vary by province.
Date
Day
Holiday
Observed
1 January 2091
Monday
New Year's Day
On the day
6 April 2091
Friday
Good Friday
On the day
21 May 2091
Monday
Victoria Day (The Monday before 25 May.)
On the day
1 July 2091
Sunday
Canada Day
Monday 2 July 2091
3 September 2091
Monday
Labour Day
On the day
30 September 2091
Sunday
National Day for Truth and Reconciliation
Monday 1 October 2091
8 October 2091
Monday
Thanksgiving
On the day
11 November 2091
Sunday
Remembrance Day
Monday 12 November 2091
25 December 2091
Tuesday
Christmas Day
On the day
26 December 2091
Wednesday
Boxing Day
On the day
Public holidays kept nationally. State holidays (Labour Day, show days, Melbourne Cup) vary by state and are not included.
Date
Day
Holiday
Observed
1 January 2091
Monday
New Year's Day
On the day
26 January 2091
Friday
Australia Day
On the day
6 April 2091
Friday
Good Friday
On the day
7 April 2091
Saturday
Easter Saturday
On the day
9 April 2091
Monday
Easter Monday
On the day
25 April 2091
Wednesday
Anzac Day (Substitute days for a weekend Anzac Day vary by state.)
On the day
11 June 2091
Monday
King's Birthday (Not kept in June in Queensland or Western Australia.)
On the day
25 December 2091
Tuesday
Christmas Day
On the day
26 December 2091
Wednesday
Boxing Day
On the day
The sky in 2091
Equinoxes, solstices and eclipses are given in UTC, because an eclipse happens
at one instant everywhere. Convert to your own zone before you set an alarm.
Equinoxes and solstices, and the eclipses of 2091.
Date
Time (UTC)
Event
Detail
18 February 2091
09:51
Partial solar eclipse
The centre of the shadow misses the Earth; this one is partial everywhere it is seen.
5 March 2091
15:55
Total lunar eclipse
74 minutes of totality · 202 minutes of partial phase · Visible anywhere the Moon is above the horizon.
20 March 2091
08:41
March equinox
Spring begins in the northern hemisphere, autumn in the southern.
21 June 2091
01:18
June solstice
The longest day in the northern hemisphere, the shortest in the southern.
15 August 2091
00:31
Total solar eclipse
Greatest eclipse at 55.6°S 150.5°E, 100% of the Sun covered there.
29 August 2091
00:35
Total lunar eclipse
74 minutes of totality · 218 minutes of partial phase · Visible anywhere the Moon is above the horizon.
22 September 2091
17:50
September equinox
Autumn begins in the northern hemisphere, spring in the southern.
21 December 2091
15:38
December solstice
The shortest day in the northern hemisphere, the longest in the southern.
Full moons
The traditional names are month-based, with two exceptions we compute rather
than assume: the Harvest Moon is the full moon nearest the September equinox,
and a second full moon inside one calendar month is a Blue Moon.
Date
Time (UTC)
Name
Note
5 January 2091
15:50
Wolf Moon
4 February 2091
04:46
Snow Moon
5 March 2091
15:59
Worm Moon
4 April 2091
01:31
Pink Moon
3 May 2091
09:46
Flower Moon
1 June 2091
17:31
Strawberry Moon
1 July 2091
01:54
Buck Moon
30 July 2091
12:01
Blue Moon
The second full moon in July.
29 August 2091
00:39
Sturgeon Moon
27 September 2091
15:56
Harvest Moon
The full moon nearest the September equinox.
27 October 2091
09:18
Hunter's Moon
26 November 2091
03:43
Beaver Moon
25 December 2091
21:59
Cold Moon
All 49 moon phases in 2091
Date
Time (UTC)
Phase
5 January 2091
15:50
Full Moon
12 January 2091
12:34
Last Quarter
19 January 2091
16:31
New Moon
27 January 2091
19:24
First Quarter
4 February 2091
04:46
Full Moon
10 February 2091
21:11
Last Quarter
18 February 2091
09:38
New Moon
26 February 2091
14:47
First Quarter
5 March 2091
15:59
Full Moon
12 March 2091
07:02
Last Quarter
20 March 2091
03:46
New Moon
28 March 2091
06:31
First Quarter
4 April 2091
01:31
Full Moon
10 April 2091
18:45
Last Quarter
18 April 2091
21:20
New Moon
26 April 2091
18:20
First Quarter
3 May 2091
09:46
Full Moon
10 May 2091
08:36
Last Quarter
18 May 2091
13:07
New Moon
26 May 2091
02:42
First Quarter
1 June 2091
17:31
Full Moon
9 June 2091
00:22
Last Quarter
17 June 2091
02:41
New Moon
24 June 2091
08:31
First Quarter
1 July 2091
01:54
Full Moon
8 July 2091
17:22
Last Quarter
16 July 2091
14:16
New Moon
23 July 2091
13:02
First Quarter
30 July 2091
12:01
Full Moon
7 August 2091
10:45
Last Quarter
15 August 2091
00:22
New Moon
21 August 2091
17:43
First Quarter
29 August 2091
00:39
Full Moon
6 September 2091
03:47
Last Quarter
13 September 2091
09:34
New Moon
20 September 2091
00:10
First Quarter
27 September 2091
15:56
Full Moon
5 October 2091
19:53
Last Quarter
12 October 2091
18:29
New Moon
19 October 2091
09:50
First Quarter
27 October 2091
09:18
Full Moon
4 November 2091
10:27
Last Quarter
11 November 2091
03:42
New Moon
17 November 2091
23:39
First Quarter
26 November 2091
03:43
Full Moon
3 December 2091
22:55
Last Quarter
10 December 2091
13:54
New Moon
17 December 2091
17:29
First Quarter
25 December 2091
21:59
Full Moon
Meteor showers
Peak nights drift by about a day between years, because the Earth meets each
stream at a fixed point in its orbit rather than on a fixed date. What
changes the view far more is the Moon, so we compute how much of it is lit
on the peak night of 2091.
Peak
Shower
Rate/hour
Moon lit
Viewing
3 January 2091
Quadrantids (debris from Asteroid 2003 EH1)
110
96%
Bright moon, only the brightest will show
22 April 2091
Lyrids (debris from Comet Thatcher)
18
15%
Dark sky, near new moon
6 May 2091
Eta Aquariids (debris from Halley's Comet)
50
83%
Bright moon, only the brightest will show
30 July 2091
Southern Delta Aquariids (debris from Comet 96P/Machholz)
25
100%
Bright moon, only the brightest will show
12 August 2091
Perseids (debris from Comet Swift-Tuttle)
100
5%
Dark sky, near new moon
8 October 2091
Draconids (debris from Comet 21P/Giacobini-Zinner)
10
20%
Mostly dark
21 October 2091
Orionids (debris from Halley's Comet)
20
75%
Bright moon, only the brightest will show
5 November 2091
Southern Taurids (debris from Comet Encke)
5
34%
Mostly dark
12 November 2091
Northern Taurids (debris from Comet Encke)
5
5%
Dark sky, near new moon
17 November 2091
Leonids (debris from Comet Tempel-Tuttle)
15
49%
Moonlight will wash out fainter meteors
14 December 2091
Geminids (debris from Asteroid 3200 Phaethon)
150
23%
Mostly dark
22 December 2091
Ursids (debris from Comet 8P/Tuttle)
10
92%
Bright moon, only the brightest will show
About the year 2091
2091 at a glance
Days
365
Leap year
No
1 January
Monday
31 December
Monday
ISO weeks
52
Weekend days
104
2091 is not a leap year, so February has 28 days.
Years you can reuse this calendar for
These years start on the same weekday and have the same February, so the grid
above is identical. A 2091 wall calendar hangs again, unchanged, in any of them.
Public holidays computed from statute, cross-checked against
Nager.Date for every year it covers. Astronomical
events computed with astronomy-engine. Week numbers follow ISO 8601. Times are UTC.