×

Time.is

1980 calendar with public holidays for South Korea

January 1980
M
T
W
T
F
S
S
01 
1
2
3
4
5
6
02
7
8
9
10
11
12
13
03
14
15
16
17
18
19
20
04
21
22
23
24
25
26
27
05
28
29
30
31
   
1New Year’s Day
2Day after New Year’s Day
3Two Days Later New Year’s Day
February 1980
M
T
W
T
F
S
S
05    
1
2
3
06
4
5
6
7
8
9
10
07
11
12
13
14
15
16
17
08
18
19
20
21
22
23
24
09
25
26
27
28
29
  
March 1980
M
T
W
T
F
S
S
09     
1
2
10
3
4
5
6
7
8
9
11
10
11
12
13
14
15
16
12
17
18
19
20
21
22
23
13
24
25
26
27
28
29
30
14
31
      
1Independence Movement Day
April 1980
M
T
W
T
F
S
S
14 
1
2
3
4
5
6
15
7
8
9
10
11
12
13
16
14
15
16
17
18
19
20
17
21
22
23
24
25
26
27
18
28
29
30
    
5Arbor Day
May 1980
M
T
W
T
F
S
S
18   
1
2
3
4
19
5
6
7
8
9
10
11
20
12
13
14
15
16
17
18
21
19
20
21
22
23
24
25
22
26
27
28
29
30
31
 
5Children’s Day
21Buddha’s Birthday
June 1980
M
T
W
T
F
S
S
22      
1
23
2
3
4
5
6
7
8
24
9
10
11
12
13
14
15
25
16
17
18
19
20
21
22
26
23
24
25
26
27
28
29
27
30
      
6Memorial Day
July 1980
M
T
W
T
F
S
S
27 
1
2
3
4
5
6
28
7
8
9
10
11
12
13
29
14
15
16
17
18
19
20
30
21
22
23
24
25
26
27
31
28
29
30
31
   
17Constitution Day
August 1980
M
T
W
T
F
S
S
31    
1
2
3
32
4
5
6
7
8
9
10
33
11
12
13
14
15
16
17
34
18
19
20
21
22
23
24
35
25
26
27
28
29
30
31
15Liberation Day
September 1980
M
T
W
T
F
S
S
36
1
2
3
4
5
6
7
37
8
9
10
11
12
13
14
38
15
16
17
18
19
20
21
39
22
23
24
25
26
27
28
40
29
30
     
23Chuseok
October 1980
M
T
W
T
F
S
S
40  
1
2
3
4
5
41
6
7
8
9
10
11
12
42
13
14
15
16
17
18
19
43
20
21
22
23
24
25
26
44
27
28
29
30
31
  
1Armed Forces Day
3National Foundation Day
9Hangul Day
November 1980
M
T
W
T
F
S
S
44     
1
2
45
3
4
5
6
7
8
9
46
10
11
12
13
14
15
16
47
17
18
19
20
21
22
23
48
24
25
26
27
28
29
30
December 1980
M
T
W
T
F
S
S
49
1
2
3
4
5
6
7
50
8
9
10
11
12
13
14
51
15
16
17
18
19
20
21
52
22
23
24
25
26
27
28
01
29
30
31
    
25Christmas Day

Public holidays for South Korea in 1980

1 JanuaryNew Year’s Day
2 JanuaryDay after New Year’s Day
3 JanuaryTwo Days Later New Year’s Day
1 MarchIndependence Movement Day
5 AprilArbor Day
5 MayChildren’s Day
21 MayBuddha’s Birthday
6 JuneMemorial Day
17 JulyConstitution Day
15 AugustLiberation Day
23 SeptemberChuseok
1 OctoberArmed Forces Day
3 OctoberNational Foundation Day
9 OctoberHangul Day
25 DecemberChristmas Day

Holidays library: Yasumi by Sacha Telgenhof (MIT license)

Calendar for other years 

Time.is

Calendar for other countries

Argentina Australia Austria Belgium Bosnia and Herzegovina Brazil Canada Croatia Czechia Denmark Estonia Finland France Georgia Germany Greece Hungary Ireland Italy Japan Latvia Lithuania Luxembourg Mexico Netherlands New Zealand Norway Poland Portugal Romania Russia Slovakia South Africa South Korea Spain Sweden Switzerland Türkiye Ukraine United Kingdom United States

Useful tips

  • Hover over or press a calendar date to find the number of days from one date to another.
  • This calendar is printer-friendly! Only the logo and the calendar will be visible when you print this page.
Looks great on small screens, big screens and on print. Click on dates to calculate duration.
 
 
Monday, 18 May, 2026, week 21
Sun: ↑ 05:36 ↓ 20:09 (14h 33m) - More info - Make New York time default - Remove from favourite locations