September 2025 Sunrise & Sunset Times in Osan, South Korea 🇰🇷

Sun: Daylight

Sunrise Today: 06:37 ↑ 99.1° E

Sunset Today: 17:57 ↑ 260.6° W

Day Length: 11h 20m

Sun Direction: SSE

Sun Altitude: 40.85°

Sun Distance: 149.270 million km

Next Solstice: Monday, 22 December 2025 (December Solstice)

September 2025 Sunrise & Sunset Times in Osan

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Day	Sunrise/Sunset		Daylight		Astronomical Twilight		Nautical Twilight		Civil Twilight		Solar Noon
Day	Sunrise	Sunset	Length	Diff.	Start	End	Start	End	Start	End	Time	Sun Dist. (Mil km)
1	06:02 ↑ 79° E	19:00 ↑ 281° W	12h 58m	-2m 16s	04:31	20:31	05:03	19:58	05:35	19:27	12:31	150.98
2	06:03 ↑ 79° E	18:59 ↑ 280° W	12h 55m	-2m 16s	04:32	20:29	05:04	19:57	05:36	19:26	12:31	150.94
3	06:04 ↑ 80° E	18:57 ↑ 280° W	12h 53m	-2m 17s	04:33	20:28	05:05	19:55	05:37	19:24	12:31	150.90
4	06:04 ↑ 80° E	18:56 ↑ 279° W	12h 51m	-2m 17s	04:34	20:26	05:06	19:54	05:37	19:23	12:30	150.87
5	06:05 ↑ 81° E	18:54 ↑ 279° W	12h 48m	-2m 17s	04:35	20:24	05:07	19:52	05:38	19:21	12:30	150.83
6	06:06 ↑ 81° E	18:53 ↑ 278° W	12h 46m	-2m 18s	04:36	20:23	05:08	19:51	05:39	19:19	12:30	150.79
7	06:07 ↑ 82° E	18:51 ↑ 278° W	12h 44m	-2m 18s	04:37	20:21	05:09	19:49	05:40	19:18	12:29	150.75
8	06:08 ↑ 82° E	18:50 ↑ 278° W	12h 42m	-2m 18s	04:38	20:19	05:10	19:47	05:41	19:16	12:29	150.72
9	06:08 ↑ 83° E	18:48 ↑ 277° W	12h 39m	-2m 19s	04:39	20:17	05:11	19:46	05:42	19:15	12:29	150.68
10	06:09 ↑ 83° E	18:47 ↑ 277° W	12h 37m	-2m 19s	04:40	20:16	05:12	19:44	05:43	19:13	12:28	150.64
11	06:10 ↑ 84° E	18:45 ↑ 276° W	12h 35m	-2m 19s	04:41	20:14	05:13	19:42	05:43	19:12	12:28	150.60
12	06:11 ↑ 84° E	18:44 ↑ 276° W	12h 32m	-2m 19s	04:42	20:12	05:13	19:41	05:44	19:10	12:28	150.56
13	06:12 ↑ 85° E	18:42 ↑ 275° W	12h 30m	-2m 20s	04:43	20:11	05:14	19:39	05:45	19:09	12:27	150.53
14	06:13 ↑ 85° E	18:41 ↑ 275° W	12h 28m	-2m 20s	04:44	20:09	05:15	19:38	05:46	19:07	12:27	150.49
15	06:13 ↑ 86° E	18:39 ↑ 274° W	12h 25m	-2m 20s	04:45	20:07	05:16	19:36	05:47	19:06	12:27	150.45
16	06:14 ↑ 86° E	18:37 ↑ 274° W	12h 23m	-2m 20s	04:46	20:06	05:17	19:34	05:48	19:04	12:26	150.41
17	06:15 ↑ 86° E	18:36 ↑ 273° W	12h 20m	-2m 20s	04:47	20:04	05:18	19:33	05:48	19:02	12:26	150.37
18	06:16 ↑ 87° E	18:34 ↑ 273° W	12h 18m	-2m 21s	04:48	20:02	05:19	19:31	05:49	19:01	12:25	150.33
19	06:17 ↑ 88° E	18:33 ↑ 272° W	12h 16m	-2m 21s	04:49	20:01	05:20	19:30	05:50	18:59	12:25	150.29
20	06:17 ↑ 88° E	18:31 ↑ 272° W	12h 13m	-2m 21s	04:50	19:59	05:21	19:28	05:51	18:58	12:25	150.25
21	06:18 ↑ 88° E	18:30 ↑ 271° W	12h 11m	-2m 21s	04:51	19:57	05:21	19:26	05:52	18:56	12:24	150.21
22	06:19 ↑ 89° E	18:28 ↑ 271° W	12h 09m	-2m 21s	04:52	19:56	05:22	19:25	05:53	18:55	12:24	150.17
23	06:20 ↑ 90° E	18:27 ↑ 270° W	12h 06m	-2m 21s	04:52	19:54	05:23	19:23	05:53	18:53	12:24	150.12
24	06:21 ↑ 90° E	18:25 ↑ 270° W	12h 04m	-2m 21s	04:53	19:52	05:24	19:22	05:54	18:52	12:23	150.08
25	06:22 ↑ 90° E	18:24 ↑ 269° W	12h 02m	-2m 21s	04:54	19:51	05:25	19:20	05:55	18:50	12:23	150.04
26	06:22 ↑ 91° E	18:22 ↑ 269° W	11h 59m	-2m 21s	04:55	19:49	05:26	19:19	05:56	18:49	12:23	150.00
27	06:23 ↑ 91° E	18:21 ↑ 268° W	11h 57m	-2m 21s	04:56	19:48	05:27	19:17	05:57	18:47	12:22	149.95
28	06:24 ↑ 92° E	18:19 ↑ 268° W	11h 55m	-2m 21s	04:57	19:46	05:28	19:16	05:58	18:46	12:22	149.91
29	06:25 ↑ 92° E	18:18 ↑ 267° W	11h 52m	-2m 21s	04:58	19:44	05:28	19:14	05:58	18:44	12:22	149.87
30	06:26 ↑ 93° E	18:16 ↑ 267° W	11h 50m	-2m 21s	04:59	19:43	05:29	19:13	05:59	18:43	12:21	149.82
All times are in local time for Osan. Daylight Saving Time (DST) is not currently in effect. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is highlighted in the table.