Calendar 1980: South Korea

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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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1980

South Korea

January

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

2 10 18 24

February

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

1 9 16 23

March

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

2 10 17 23

April

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

1 8 15 22 30

May

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

8 14 22 30

June

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

6 13 20 28

July

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

5 12 20 28

August

Wk Su Mo Tu We Th Fr Sa
31 1 2
32 3 4 5 6 7 8 9
33 10 11 12 13 14 15 16
34 17 18 19 20 21 22 23
35 24 25 26 27 28 29 30
36 31

3 11 19 26

September

Wk Su Mo Tu We Th Fr Sa
36 1 2 3 4 5 6
37 7 8 9 10 11 12 13
38 14 15 16 17 18 19 20
39 21 22 23 24 25 26 27
40 28 29 30

2 9 17 24

October

Wk Su Mo Tu We Th Fr Sa
40 1 2 3 4
41 5 6 7 8 9 10 11
42 12 13 14 15 16 17 18
43 19 20 21 22 23 24 25
44 26 27 28 29 30 31

1 9 17 24 31

November

Wk Su Mo Tu We Th Fr Sa
44 1
45 2 3 4 5 6 7 8
46 9 10 11 12 13 14 15
47 16 17 18 19 20 21 22
48 23 24 25 26 27 28 29
49 30

8 16 22 29

December

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

7 15 22 29

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

Holidays and observances in 1980

January

  • Tuesday New Year's Day Public holiday

February

  • Saturday Korean New Year Public holiday
  • Sunday Korean New Year Public holiday
  • Monday Korean New Year Public holiday

March

  • Saturday Independence Movement Day Public holiday

May

  • Monday Children's Day Public holiday
  • Wednesday Buddha's Birthday Public holiday

June

  • Friday Memorial Day Public holiday

July

  • Thursday Constitution Day Observance

August

  • Friday Liberation Day Public holiday

September

  • Monday Korean Thanksgiving Public holiday
  • Tuesday Korean Thanksgiving Public holiday
  • Wednesday Korean Thanksgiving Public holiday

October

  • Friday National Foundation Day Public holiday
  • Thursday Hangul Day Public holiday

December

  • Thursday 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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