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Online Calendar 2021 with Holidays and Week Numbers

Online Calendar 2021 with Holidays and Week Numbers

Table of contents hide
1 January 2021
2 February 2021
3 March 2021
4 April 2021
5 May 2021
6 June 2021
7 July 2021
8 August 2021
9 September 2021
10 October 2021
11 November 2021
12 December 2021
13 Online Calendar 2021 with Holidays

January 2021

No.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
53
1
2
1
3
4
5
6
7
8
9
2
10
11
12
13
14
15
16
3
17
18
19
20
21
22
23
4
24
26
26
27
28
29
30
5
31
  • January 1: New Year’s Day
  • January 13: Stephen Foster Memorial Day
  • January 18: Martin Luther King Jr. Day




February 2021

No.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
5
1
2
3
4
5
6
6
7
8
9
10
11
12
13
7
14
15
16
17
18
19
20
8
21
22
23
24
25
26
27
9
28
  • February 1: National Freedom Day
  • February 1: First Day of Black History Month
  • February 2: Groundhog Day
  • February 12: Chinese New Year
  • February 14: Valentine’s Day
  • February 15: Presidents’ Day (Most regions)
  • February 16: Shrove Tuesday / Mardi Gras

March 2021

No.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
9
1
2
3
4
5
6
10
7
8
9
10
11
12
13
11
14
15
16
17
18
19
20
12
21
22
23
24
25
26
27
13
28
29
30
31
  • March 1: First Day of Women’s History Month
  • March 17: St. Patrick’s Day
  • March 20: March Equinox
  • March 29: National Vietnam War Veterans Day




April 2021

No.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
13
1
2
3
14
4
5
6
7
8
9
10
15
11
12
13
14
15
16
17
16
18
19
20
21
22
23
24
17
25
26
27
28
29
30
  • April 4: Easter Sunday
  • April 5: Easter Monday
  • April 13: Thomas Jefferson’s Birthday
  • April 15: Tax Day
  • April 22: Take our Daughters and Sons to Work Day

May 2021

No.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
17
1
18
2
3
4
5
6
7
8
19
9
10
11
12
13
14
15
20
16
17
18
19
20
21
22
21
23
24
25
26
27
28
29
22
30
31
  • May 1: Law Day
  • May 1: Loyalty Day
  • May 5: Cinco de Mayo
  • May 6: National Day of Prayer
  • May 8: Victory in Europe Day
  • May 9: Mother’s Day
  • May 15: Peace Officers Memorial Day
  • May: 15: Armed Forces Day
  • May 21: National Defense Transportation Day
  • May 22: National Maritime Day
  • May 31: Memorial Day

June 2021

No.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
22
1
2
3
4
5
23
6
7
8
9
10
11
12
24
13
14
15
16
17
18
19
25
20
21
22
23
24
25
26
26
27
28
29
30
  • June 6: D-Day
  • June 14: Flag Day
  • June 19: Juneteenth
  • June 20: June Solstice
  • June 20: Father’s Day
  • June 20: American Eagle Day>

July 2021

No.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
26
1
2
3
27
4
5
6
7
8
9
10
28
11
12
13
14
15
16
17
29
18
19
20
21
22
23
24
30
25
26
27
28
29
30
31
  • July 4: Independence Day
  • July 5: ‘Independence Day’ observed
  • July 25: Parents’ Day
  • July 27: National Korean War Veterans Armistice Day

August 2021

No.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
31
1
2
3
4
5
6
7
32
8
9
10
11
12
13
14
33
15
16
17
18
19
20
21
34
22
23
24
25
26
27
28
35
29
30
31
  • August 7: Purple Heart Day
  • August 19: National Aviation Day

September 2021

No.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
35
1
2
3
4
36
5
6
7
8
9
10
11
37
12
13
14
15
16
17
18
38
19
20
21
22
23
24
25
39
26
27
28
29
30
  • September 6: Labor Day
  • September 11: Patriot Day
  • September 11: Carl Garner Federal Lands Cleanup Day
  • September 12: National Grandparents Day
  • September 17: Constitution Day and Citizenship Day
  • September 17: National POW/MIA Recognition Day
  • September 22: September Equinox
  • September 26: Gold Star Mother’s Day

October 2021

No.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
39
1
2
40
3
4
5
6
7
8
9
41
10
11
12
13
14
15
16
42
17
18
19
20
21
22
23
43
24
25
26
27
28
29
30
44
31
  • October 4: Child Health Day
  • October 11: Columbus Day (Most regions)
  • October 15: White Cane Safety Day
  • October 31: Halloween

November 2021

No.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
44
1
2
3
4
5
6
45
7
8
9
10
11
12
13
46
14
15
16
17
18
19
20
47
21
22
23
24
25
26
27
48
28
29
30
  • November 2: Election Day
  • November 11: Veterans Day
  • November 25: Thanksgiving Day
  • November 26: Black Friday
  • November 29: Cyber Monday

December 2021

No.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
48
1
2
3
4
49
5
6
7
8
9
10
11
50
12
13
14
15
16
17
18
51
19
20
21
22
23
24
25
52
26
27
28
29
30
31
  • December 7: Pearl Harbor Remembrance Day
  • December 15: Bill of Rights Day
  • December 17: Pan American Aviation Day
  • December 17: Wright Brothers Day
  • December 21: December Solstice
  • December 24: ‘Christmas Day’ observed
  • December 24: Christmas Eve
  • December 25: Christmas Day
  • December 31: ‘New Year’s Day’ observed
  • December 31: New Year’s Eve

Online Calendar 2021 with Holidays and Week Numbers, the first day of the week as Sunday. The year 2021 won’t be a leap year, it will have 365 days.

It will begin and end with a Friday. It will be in the 21. century. ISO 8601: The first calendar week of the year will begin on Sunday, January the 3. This year will have 52 calendar weeks.

Online Calendar 2021 with Holidays

User-friendly online calendar 2021 with holidays, the dates are listed by month including US. federal holidays and week numbers.

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