Sunrise & sunset times in Seoul in September 2026
In Seoul, September 2026 opens with sunrise at 06:01 and sunset at 19:01 on the 1st, and the day shortens by about 1h 9m from the 1st to the 30th. All times below are in Seoul's local time zone.
| Day | Sunrise | Sunset | Day length |
|---|---|---|---|
| September 1 | 06:01 | 19:01 | 13h 0m |
| September 2 | 06:02 | 19:00 | 12h 58m |
| September 3 | 06:03 | 18:58 | 12h 55m |
| September 4 | 06:04 | 18:57 | 12h 53m |
| September 5 | 06:05 | 18:55 | 12h 51m |
| September 6 | 06:06 | 18:54 | 12h 48m |
| September 7 | 06:06 | 18:52 | 12h 46m |
| September 8 | 06:07 | 18:51 | 12h 44m |
| September 9 | 06:08 | 18:49 | 12h 41m |
| September 10 | 06:09 | 18:48 | 12h 39m |
| September 11 | 06:10 | 18:46 | 12h 36m |
| September 12 | 06:11 | 18:45 | 12h 34m |
| September 13 | 06:11 | 18:43 | 12h 32m |
| September 14 | 06:12 | 18:42 | 12h 29m |
| September 15 | 06:13 | 18:40 | 12h 27m |
| September 16 | 06:14 | 18:39 | 12h 25m |
| September 17 | 06:15 | 18:37 | 12h 22m |
| September 18 | 06:16 | 18:35 | 12h 20m |
| September 19 | 06:16 | 18:34 | 12h 17m |
| September 20 | 06:17 | 18:32 | 12h 15m |
| September 21 | 06:18 | 18:31 | 12h 13m |
| September 22 | 06:19 | 18:29 | 12h 10m |
| September 23 | 06:20 | 18:28 | 12h 8m |
| September 24 | 06:21 | 18:26 | 12h 6m |
| September 25 | 06:22 | 18:25 | 12h 3m |
| September 26 | 06:22 | 18:23 | 12h 1m |
| September 27 | 06:23 | 18:22 | 11h 58m |
| September 28 | 06:24 | 18:20 | 11h 56m |
| September 29 | 06:25 | 18:19 | 11h 54m |
| September 30 | 06:26 | 18:17 | 11h 51m |
Planning around the light in Seoul in September
This table lists sunrise, sunset and the length of the day for every day of September 2026 in Seoul, South Korea, computed from the city's coordinates and shown in its local time zone. Use it to plan a shoot, a hike, an event or a trip around the exact daylight for the day you have in mind. For golden hour, blue hour and the moon on a specific date, open the full Seoul page and pick that date.
Frequently asked questions about September in Seoul
What time does the sun set in Seoul in September?
Around the middle of September the sun sets at about 18:39 in Seoul. Sunset shifts a little each day through the month, as listed in the table above, all in local time.
What time does the sun rise in Seoul in September?
Around mid September the sun rises at about 06:14 in Seoul, moving gradually across the month as shown in the day-by-day table.
When is the longest day in Seoul in September?
In September 2026 the longest day in Seoul is the 1st (13h 0m of daylight) and the shortest is the 30th (11h 51m).
Other months and tools
Every month of the year in Seoul, each with day-by-day sunrise and sunset times: