Seoul sunrise and sunset in April 2026

Earliest sunrise05:38day 30

Latest sunrise06:18day 1

Earliest sunset18:54day 1

Latest sunset19:21day 30

Day length change in the month+66m 09s

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

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 April →

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 April 2026, sunrise in Seoul moves from 06:18 (1st) to 05:38 (30th) and sunset from 18:54 to 19:21; day length on the 15th is 13 h 9 min.