Seoul sunrise and sunset in May 2026

Earliest sunrise05:13day 31

Latest sunrise05:37day 1

Earliest sunset19:22day 1

Latest sunset19:47day 31

Day length change in the month+49m 23s

Day	Dawn	Sunrise	Noon	Sunset	Dusk	Day length	vs prev. day
1 Fri	05:09	05:37	12:29	19:22	19:50	13 h 44 min	+2m 05s
2 Sat	05:08	05:36	12:29	19:23	19:51	13 h 46 min	+2m 03s
3 Sun	05:07	05:35	12:29	19:24	19:52	13 h 48 min	+2m 02s
4 Mon	05:06	05:34	12:29	19:24	19:53	13 h 50 min	+2m 01s
5 Tue	05:04	05:33	12:29	19:25	19:54	13 h 52 min	+2m 00s
6 Wed	05:03	05:32	12:29	19:26	19:55	13 h 54 min	+1m 58s
7 Thu	05:02	05:31	12:29	19:27	19:56	13 h 56 min	+1m 57s
8 Fri	05:01	05:30	12:29	19:28	19:57	13 h 58 min	+1m 55s
9 Sat	05:00	05:29	12:29	19:29	19:58	14 h	+1m 54s
10 Sun	04:59	05:28	12:28	19:30	19:59	14 h 2 min	+1m 52s
11 Mon	04:58	05:27	12:28	19:31	20:00	14 h 4 min	+1m 51s
12 Tue	04:57	05:26	12:28	19:32	20:01	14 h 6 min	+1m 49s
13 Wed	04:56	05:25	12:28	19:32	20:02	14 h 8 min	+1m 47s
14 Thu	04:55	05:24	12:28	19:33	20:03	14 h 9 min	+1m 46s
15 Fri	04:54	05:23	12:28	19:34	20:04	14 h 11 min	+1m 44s
16 Sat	04:53	05:22	12:28	19:35	20:04	14 h 13 min	+1m 42s
17 Sun	04:52	05:22	12:28	19:36	20:05	14 h 14 min	+1m 40s
18 Mon	04:51	05:21	12:28	19:37	20:06	14 h 16 min	+1m 38s
19 Tue	04:50	05:20	12:29	19:38	20:07	14 h 18 min	+1m 36s
20 Wed	04:50	05:19	12:29	19:38	20:08	14 h 19 min	+1m 34s
21 Thu	04:49	05:19	12:29	19:39	20:09	14 h 21 min	+1m 31s
22 Fri	04:48	05:18	12:29	19:40	20:10	14 h 22 min	+1m 29s
23 Sat	04:47	05:17	12:29	19:41	20:11	14 h 24 min	+1m 27s
24 Sun	04:47	05:17	12:29	19:42	20:12	14 h 25 min	+1m 25s
25 Mon	04:46	05:16	12:29	19:42	20:13	14 h 26 min	+1m 22s
26 Tue	04:45	05:15	12:29	19:43	20:13	14 h 28 min	+1m 20s
27 Wed	04:45	05:15	12:29	19:44	20:14	14 h 29 min	+1m 17s
28 Thu	04:44	05:14	12:29	19:45	20:15	14 h 30 min	+1m 15s
29 Fri	04:44	05:14	12:29	19:45	20:16	14 h 31 min	+1m 12s
30 Sat	04:43	05:13	12:30	19:46	20:17	14 h 33 min	+1m 10s
31 Sun	04:43	05:13	12:30	19:47	20:17	14 h 34 min	+1m 07s

Day length on the 15th of each month (hours)

January9.8 h

February10.8 h

March11.9 h

April13.2 h

May14.2 h

June14.7 h

July14.5 h

August13.6 h

September12.4 h

October11.3 h

November10.2 h

December9.6 h

All cities in May →

Time zone: Asia/Seoul · 37.566, 126.978

Values for 2026, computed with JPL DE421 and Skyfield. Sunrise/sunset use the Sun's upper limb with standard refraction (no elevation or terrain); twilight is civil (Sun 6° below the horizon). Year-to-year differences are usually within 1–2 minutes.

About this page

In May 2026, sunrise in Seoul moves from 05:37 (1st) to 05:13 (31th) and sunset from 19:22 to 19:47; day length on the 15th is 14 h 11 min.