Calendar 2021: Sri Lanka

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Yearly and monthly calendar for any year with the public holidays of 200+ countries and their states, week numbers, moon phases, seasons and clock changes.

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2021

Sri Lanka

January

Wk Mo Tu We Th Fr Sa Su
53 1 2 3
1 4 5 6 7 8 9 10
2 11 12 13 14 15 16 17
3 18 19 20 21 22 23 24
4 25 26 27 28 29 30 31

6 13 21 29

February

Wk Mo Tu We Th Fr Sa Su
5 1 2 3 4 5 6 7
6 8 9 10 11 12 13 14
7 15 16 17 18 19 20 21
8 22 23 24 25 26 27 28

4 12 20 27

March

Wk Mo Tu We Th Fr Sa Su
9 1 2 3 4 5 6 7
10 8 9 10 11 12 13 14
11 15 16 17 18 19 20 21
12 22 23 24 25 26 27 28
13 29 30 31

6 13 21 29

April

Wk Mo Tu We Th Fr Sa Su
13 1 2 3 4
14 5 6 7 8 9 10 11
15 12 13 14 15 16 17 18
16 19 20 21 22 23 24 25
17 26 27 28 29 30

4 12 20 27

May

Wk Mo Tu We Th Fr Sa Su
17 1 2
18 3 4 5 6 7 8 9
19 10 11 12 13 14 15 16
20 17 18 19 20 21 22 23
21 24 25 26 27 28 29 30
22 31

4 12 20 26

June

Wk Mo Tu We Th Fr Sa Su
22 1 2 3 4 5 6
23 7 8 9 10 11 12 13
24 14 15 16 17 18 19 20
25 21 22 23 24 25 26 27
26 28 29 30

2 10 18 25

July

Wk Mo Tu We Th Fr Sa Su
26 1 2 3 4
27 5 6 7 8 9 10 11
28 12 13 14 15 16 17 18
29 19 20 21 22 23 24 25
30 26 27 28 29 30 31

2 10 17 24 31

August

Wk Mo Tu We Th Fr Sa Su
30 1
31 2 3 4 5 6 7 8
32 9 10 11 12 13 14 15
33 16 17 18 19 20 21 22
34 23 24 25 26 27 28 29
35 30 31

8 15 22 30

September

Wk Mo Tu We Th Fr Sa Su
35 1 2 3 4 5
36 6 7 8 9 10 11 12
37 13 14 15 16 17 18 19
38 20 21 22 23 24 25 26
39 27 28 29 30

7 14 21 29

October

Wk Mo Tu We Th Fr Sa Su
39 1 2 3
40 4 5 6 7 8 9 10
41 11 12 13 14 15 16 17
42 18 19 20 21 22 23 24
43 25 26 27 28 29 30 31

6 13 20 29

November

Wk Mo Tu We Th Fr Sa Su
44 1 2 3 4 5 6 7
45 8 9 10 11 12 13 14
46 15 16 17 18 19 20 21
47 22 23 24 25 26 27 28
48 29 30

5 11 19 27

December

Wk Mo Tu We Th Fr Sa Su
48 1 2 3 4 5
49 6 7 8 9 10 11 12
50 13 14 15 16 17 18 19
51 20 21 22 23 24 25 26
52 27 28 29 30 31

4 11 19 27

  • Public holiday
  • Weekend
  • New moon First quarter Full moon Last quarter

Holidays and observances in 2021

January

  • Friday New Year's Day Public holiday
  • Sunday Duruthu Full Moon Poya Day Public holiday
  • Friday Tamil Thai Pongal Day Public holiday

February

  • Monday Navam Full Moon Poya Day Public holiday
  • Thursday National Day Public holiday
  • Monday Mahasivarathri Day Public holiday

March

  • Tuesday Madin Full Moon Poya Day Public holiday
  • Sunday Id-Ul-Fitr (Ramazan Festival Day) Public holiday

April

  • Thursday Bak Full Moon Poya Day Public holiday
  • Friday Good Friday Public holiday
  • Tuesday Day before Sinhala and Tamil New Year Public holiday
  • Wednesday Sinhala and Tamil New Year Public holiday

May

  • Saturday Labour Day and Vesak Full Moon Poya Day Public holiday
  • Sunday Day following Vesak Full Moon Poya Day Public holiday
  • Friday Id-Ul-Alha (Hadji Festival Day) Public holiday
  • Sunday Adhi Poson Full Moon Poya Day Public holiday

June

  • Tuesday Poson Full Moon Poya Day Public holiday

July

  • Thursday Esala Full Moon Poya Day Public holiday

August

  • Thursday Milad-Un-Nabi (Holy Prophet's Birthday) Public holiday
  • Friday Nikini Full Moon Poya Day Public holiday

September

  • Sunday Binara Full Moon Poya Day Public holiday

October

  • Monday Vap Full Moon Poya Day Public holiday

November

  • Monday Deepavali Festival Day Public holiday
  • Wednesday Il Full Moon Poya Day Public holiday

December

  • Thursday Unduvap Full Moon Poya Day Public holiday
  • Saturday Christmas Day Public holiday

Holiday data: date-holidays project (CC BY-SA 3.0). Always check important dates with an official source.

About Calendar

This calendar shows any year from 1600 to 2400, month by month or as a whole year on one page, with ISO week numbers, the four moon phases, the equinoxes and solstices, and the daylight saving time changes of the country you choose.

Pick one of more than 200 countries, or one of their states and regions, to color its public holidays, bank holidays, optional holidays and observances right in the grid, with the full list below. Weekends follow the country's own rules (Friday and Saturday in some countries) and the week starts on the country's usual first day, or on the day you choose.

Every page has its own address, so you can bookmark or share the 2027 calendar of Canada or the December calendar of Germany. Print a page directly, or open it in the Printable Calendar to build a custom PDF with your own events.

How to use Calendar

  1. Choose the year, and the month if you want a monthly view.
  2. Pick a country, then a state or region if it has its own holidays.
  3. Use Display to show or hide moon phases, week numbers, observances and minor holidays.
  4. Change the first day of the week if you need Sunday, Monday or Saturday.
  5. Print the page, or make a PDF calendar with your own design and events.

Frequently asked questions

Public holidays (red) are the official days off. Bank holidays, optional holidays and school holidays have their own colors, and observances such as Mother's Day are listed without being days off. A substitute day is marked "observed" when a holiday falling on a weekend is moved.

Holidays such as Eid al-Fitr follow the Islamic lunar calendar, whose months start with the sighting of the new moon. The dates shown are calculated in advance and can differ by a day from the date announced locally.

Week numbers follow ISO 8601: weeks start on Monday and week 1 is the week that contains the first Thursday of January. A year has 52 or 53 weeks.

The calendar, week numbers, moon phases and seasons work for every year from 1600 to 2400. Holidays are available from 1970 to 2100.

Yes. The Print button prints the calendar on its own, and Make a PDF calendar opens the Printable Calendar with your country and year already chosen, where you can pick a design, the paper size and add your own events.
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