Daylight duration
We show daylight length in Seoul during September 2026 and the daylight length for the equinox and solstice for comparing. From September 1, 2026 until September 30, 2026, daylight becomes shorter.
September
Summer Solstice
Autumnal Equinox
Winter Solstice
Sunrise and Sunset
Times of sunrise and sunset in Seoul during September 2026.
Taking September 1, 2026 as reference, the sun rises at 06:01:58 at 78.86°ENE (East-northeast) and sets at 19:01:51 at 73.31°ENE (East-northeast). Sunrise and sunset take approximately 2.73 minutes to complete. Read more about sunrise and sunset.
Taking September 15, 2026 as reference, the sun rises at 06:13:38 at 85.52°ENE (East-northeast) and sets at 18:40:39 at 80.4°ENE (East-northeast). Sunrise and sunset take approximately 2.7 minutes to complete. Read more about sunrise and sunset.
Sunset
Sunrise
Solar Events
2026-09-23: Autumnal Equinox at 09:04
| 2026 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 12h 59m 53s | - | 04:30 | 05:03 | 05:35 | 06:01 | 79°ENE | 06:04 | 12:32 | 18:59 | 73°ENE | 19:01 | 19:28 | 20:00 | 20:33 |
| 2 | 12h 57m 35s | -2.3m | 04:31 | 05:04 | 05:36 | 06:02 | 79°ENE | 06:05 | 12:31 | 18:57 | 74°ENE | 19:00 | 19:27 | 19:58 | 20:31 |
| 3 | 12h 55m 16s | -2.3m | 04:32 | 05:05 | 05:36 | 06:03 | 80°ENE | 06:06 | 12:31 | 18:56 | 74°ENE | 18:58 | 19:25 | 19:57 | 20:29 |
| 4 | 12h 52m 57s | -2.3m | 04:33 | 05:06 | 05:37 | 06:04 | 80°ENE | 06:07 | 12:31 | 18:54 | 75°ENE | 18:57 | 19:24 | 19:55 | 20:28 |
| 5 | 12h 50m 37s | -2.3m | 04:34 | 05:07 | 05:38 | 06:05 | 81°ENE | 06:08 | 12:30 | 18:53 | 75°ENE | 18:55 | 19:22 | 19:53 | 20:26 |
| 6 | 12h 48m 17s | -2.3m | 04:35 | 05:08 | 05:39 | 06:06 | 81°ENE | 06:08 | 12:30 | 18:51 | 76°ENE | 18:54 | 19:20 | 19:52 | 20:24 |
| 7 | 12h 45m 56s | -2.4m | 04:36 | 05:09 | 05:40 | 06:06 | 82°ENE | 06:09 | 12:30 | 18:50 | 76°ENE | 18:52 | 19:19 | 19:50 | 20:22 |
| 8 | 12h 43m 35s | -2.4m | 04:37 | 05:09 | 05:41 | 06:07 | 82°ENE | 06:10 | 12:29 | 18:48 | 77°ENE | 18:51 | 19:17 | 19:49 | 20:21 |
| 9 | 12h 41m 14s | -2.4m | 04:38 | 05:10 | 05:42 | 06:08 | 83°ENE | 06:11 | 12:29 | 18:47 | 77°ENE | 18:49 | 19:16 | 19:47 | 20:19 |
| 10 | 12h 38m 52s | -2.4m | 04:39 | 05:11 | 05:43 | 06:09 | 83°ENE | 06:12 | 12:29 | 18:45 | 78°ENE | 18:48 | 19:14 | 19:45 | 20:17 |
| 11 | 12h 36m 30s | -2.4m | 04:40 | 05:12 | 05:43 | 06:10 | 84°ENE | 06:13 | 12:28 | 18:44 | 78°ENE | 18:46 | 19:13 | 19:44 | 20:15 |
| 12 | 12h 34m 08s | -2.4m | 04:41 | 05:13 | 05:44 | 06:11 | 84°ENE | 06:13 | 12:28 | 18:42 | 79°ENE | 18:45 | 19:11 | 19:42 | 20:14 |
| 13 | 12h 31m 46s | -2.4m | 04:42 | 05:14 | 05:45 | 06:11 | 85°ENE | 06:14 | 12:28 | 18:41 | 79°ENE | 18:43 | 19:10 | 19:40 | 20:12 |
| 14 | 12h 29m 23s | -2.4m | 04:43 | 05:15 | 05:46 | 06:12 | 85°ENE | 06:15 | 12:27 | 18:39 | 80°ENE | 18:42 | 19:08 | 19:39 | 20:10 |
| 15 | 12h 27m 01s | -2.4m | 04:44 | 05:16 | 05:47 | 06:13 | 86°ENE | 06:16 | 12:27 | 18:37 | 80°ENE | 18:40 | 19:06 | 19:37 | 20:09 |
| 16 | 12h 24m 38s | -2.4m | 04:45 | 05:17 | 05:48 | 06:14 | 86°ENE | 06:17 | 12:27 | 18:36 | 81°ENE | 18:39 | 19:05 | 19:36 | 20:07 |
| 17 | 12h 22m 15s | -2.4m | 04:46 | 05:18 | 05:49 | 06:15 | 87°ENE | 06:18 | 12:26 | 18:34 | 81°ENE | 18:37 | 19:03 | 19:34 | 20:05 |
| 18 | 12h 19m 52s | -2.4m | 04:47 | 05:19 | 05:49 | 06:16 | 87°ENE | 06:18 | 12:26 | 18:33 | 82°ENE | 18:36 | 19:02 | 19:32 | 20:04 |
| 19 | 12h 17m 28s | -2.4m | 04:48 | 05:20 | 05:50 | 06:16 | 87°ENE | 06:19 | 12:26 | 18:31 | 82°ENE | 18:34 | 19:00 | 19:31 | 20:02 |
| 20 | 12h 15m 05s | -2.4m | 04:49 | 05:21 | 05:51 | 06:17 | 88°ENE | 06:20 | 12:25 | 18:30 | 83°ENE | 18:32 | 18:59 | 19:29 | 20:00 |
| 21 | 12h 12m 41s | -2.4m | 04:50 | 05:21 | 05:52 | 06:18 | 88°ENE | 06:21 | 12:25 | 18:28 | 84°ENE | 18:31 | 18:57 | 19:27 | 19:59 |
| 22 | 12h 10m 18s | -2.4m | 04:51 | 05:22 | 05:53 | 06:19 | 89°ENE | 06:22 | 12:24 | 18:27 | 84°ENE | 18:29 | 18:55 | 19:26 | 19:57 |
| 23 | 12h 07m 54s | -2.4m | 04:52 | 05:23 | 05:54 | 06:20 | 89°ENE | 06:23 | 12:24 | 18:25 | 85°ENE | 18:28 | 18:54 | 19:24 | 19:55 |
| 24 | 12h 05m 30s | -2.4m | 04:53 | 05:24 | 05:55 | 06:21 | 90°ENE | 06:23 | 12:24 | 18:24 | 85°ENE | 18:26 | 18:52 | 19:23 | 19:54 |
| 25 | 12h 03m 07s | -2.4m | 04:54 | 05:25 | 05:55 | 06:22 | 90°ENE | 06:24 | 12:23 | 18:22 | 86°ENE | 18:25 | 18:51 | 19:21 | 19:52 |
| 26 | 12h 00m 43s | -2.4m | 04:55 | 05:26 | 05:56 | 06:22 | 91°ENE | 06:25 | 12:23 | 18:20 | 86°ENE | 18:23 | 18:49 | 19:20 | 19:50 |
| 27 | 11h 58m 20s | -2.4m | 04:56 | 05:27 | 05:57 | 06:23 | 91°ENE | 06:26 | 12:23 | 18:19 | 87°ENE | 18:22 | 18:48 | 19:18 | 19:49 |
| 28 | 11h 55m 57s | -2.4m | 04:57 | 05:28 | 05:58 | 06:24 | 92°ENE | 06:27 | 12:22 | 18:17 | 87°ENE | 18:20 | 18:46 | 19:16 | 19:47 |
| 29 | 11h 53m 33s | -2.4m | 04:58 | 05:28 | 05:59 | 06:25 | 92°ENE | 06:28 | 12:22 | 18:16 | 88°ENE | 18:19 | 18:45 | 19:15 | 19:45 |
| 30 | 11h 51m 9s | -2.4m | 04:59 | 05:29 | 06:00 | 06:26 | 93°ENE | 06:29 | 12:22 | 18:14 | 88°ENE | 18:17 | 18:43 | 19:13 | 19:44 |
