Daylight duration
We show daylight length in Washington, District of Columbia during September 2021 and the daylight length for the equinox and solstice for comparing. From September 1, 2021 until September 30, 2021, daylight becomes shorter.
Sunrise and Sunset
Times of sunrise and sunset in Washington, District of Columbia during September 2021.
Taking September 1, 2021 as reference, the sun rises at 06:37:15 at 78.81°ENE (East-northeast) and sets at 19:37:59 at 320.29°NW (Northwest). Sunrise and sunset take approximately 2.78 minutes to complete. Read more about sunrise and sunset.
Taking September 15, 2021 as reference, the sun rises at 06:49:44 at 85.6°ENE (East-northeast) and sets at 19:15:54 at 322.19°NW (Northwest). Sunrise and sunset take approximately 2.75 minutes to complete. Read more about sunrise and sunset.
Solar Events
| 2021 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 13h 00m 44s | - | 05:03 | 05:37 | 06:09 | 06:37 | 79°ENE | 06:40 | 13:07 | 19:35 | 320°NW | 19:37 | 20:05 | 20:37 | 21:11 |
| 2 | 12h 58m 18s | -2.4m | 05:04 | 05:38 | 06:10 | 06:38 | 79°ENE | 06:40 | 13:07 | 19:33 | 320°NW | 19:36 | 20:03 | 20:35 | 21:09 |
| 3 | 12h 55m 52s | -2.4m | 05:06 | 05:39 | 06:11 | 06:39 | 80°ENE | 06:41 | 13:07 | 19:32 | 321°NW | 19:34 | 20:02 | 20:34 | 21:07 |
| 4 | 12h 53m 25s | -2.5m | 05:07 | 05:40 | 06:12 | 06:39 | 80°ENE | 06:42 | 13:06 | 19:30 | 321°NW | 19:33 | 20:00 | 20:32 | 21:05 |
| 5 | 12h 50m 58s | -2.5m | 05:08 | 05:41 | 06:13 | 06:40 | 81°ENE | 06:43 | 13:06 | 19:29 | 321°NW | 19:31 | 19:58 | 20:30 | 21:03 |
| 6 | 12h 48m 30s | -2.5m | 05:09 | 05:42 | 06:14 | 06:41 | 81°ENE | 06:44 | 13:06 | 19:27 | 321°NW | 19:30 | 19:57 | 20:29 | 21:02 |
| 7 | 12h 46m 03s | -2.5m | 05:10 | 05:43 | 06:15 | 06:42 | 82°ENE | 06:45 | 13:05 | 19:25 | 321°NW | 19:28 | 19:55 | 20:27 | 21:00 |
| 8 | 12h 43m 34s | -2.5m | 05:11 | 05:44 | 06:16 | 06:43 | 82°ENE | 06:46 | 13:05 | 19:24 | 321°NW | 19:27 | 19:53 | 20:25 | 20:58 |
| 9 | 12h 41m 06s | -2.5m | 05:12 | 05:45 | 06:17 | 06:44 | 83°ENE | 06:47 | 13:05 | 19:22 | 321°NW | 19:25 | 19:52 | 20:24 | 20:56 |
| 10 | 12h 38m 37s | -2.5m | 05:13 | 05:46 | 06:18 | 06:45 | 83°ENE | 06:48 | 13:04 | 19:21 | 321°NW | 19:23 | 19:50 | 20:22 | 20:54 |
| 11 | 12h 36m 08s | -2.5m | 05:15 | 05:47 | 06:19 | 06:46 | 84°ENE | 06:48 | 13:04 | 19:19 | 322°NW | 19:22 | 19:49 | 20:20 | 20:53 |
| 12 | 12h 33m 39s | -2.5m | 05:16 | 05:48 | 06:20 | 06:47 | 84°ENE | 06:49 | 13:04 | 19:17 | 322°NW | 19:20 | 19:47 | 20:19 | 20:51 |
| 13 | 12h 31m 10s | -2.5m | 05:17 | 05:49 | 06:21 | 06:47 | 85°ENE | 06:50 | 13:03 | 19:16 | 322°NW | 19:19 | 19:45 | 20:17 | 20:49 |
| 14 | 12h 28m 40s | -2.5m | 05:18 | 05:50 | 06:22 | 06:48 | 85°ENE | 06:51 | 13:03 | 19:14 | 322°NW | 19:17 | 19:44 | 20:15 | 20:47 |
| 15 | 12h 26m 10s | -2.5m | 05:19 | 05:51 | 06:22 | 06:49 | 86°ENE | 06:52 | 13:03 | 19:13 | 322°NW | 19:15 | 19:42 | 20:13 | 20:46 |
| 16 | 12h 23m 40s | -2.5m | 05:20 | 05:52 | 06:23 | 06:50 | 86°ENE | 06:53 | 13:02 | 19:11 | 322°NW | 19:14 | 19:40 | 20:12 | 20:44 |
| 17 | 12h 21m 9s | -2.5m | 05:21 | 05:53 | 06:24 | 06:51 | 87°ENE | 06:54 | 13:02 | 19:09 | 323°NW | 19:12 | 19:39 | 20:10 | 20:42 |
| 18 | 12h 18m 40s | -2.5m | 05:22 | 05:54 | 06:25 | 06:52 | 87°ENE | 06:55 | 13:02 | 19:08 | 323°NW | 19:11 | 19:37 | 20:08 | 20:40 |
| 19 | 12h 16m 9s | -2.5m | 05:23 | 05:55 | 06:26 | 06:53 | 88°ENE | 06:56 | 13:01 | 19:06 | 323°NW | 19:09 | 19:36 | 20:07 | 20:39 |
| 20 | 12h 13m 39s | -2.5m | 05:24 | 05:56 | 06:27 | 06:54 | 88°ENE | 06:56 | 13:01 | 19:05 | 323°NW | 19:07 | 19:34 | 20:05 | 20:37 |
| 21 | 12h 11m 08s | -2.5m | 05:25 | 05:57 | 06:28 | 06:55 | 89°ENE | 06:57 | 13:01 | 19:03 | 323°NW | 19:06 | 19:32 | 20:03 | 20:35 |
| 22 | 12h 08m 37s | -2.5m | 05:26 | 05:58 | 06:29 | 06:56 | 89°ENE | 06:58 | 13:00 | 19:01 | 323°NW | 19:04 | 19:31 | 20:02 | 20:33 |
| 23 | 12h 06m 07s | -2.5m | 05:27 | 05:59 | 06:30 | 06:56 | 90°ENE | 06:59 | 13:00 | 19:00 | 323°NW | 19:03 | 19:29 | 20:00 | 20:32 |
| 24 | 12h 03m 36s | -2.5m | 05:28 | 06:00 | 06:31 | 06:57 | 90°ENE | 07:00 | 12:59 | 18:58 | 324°NW | 19:01 | 19:27 | 19:58 | 20:30 |
| 25 | 12h 01m 05s | -2.5m | 05:29 | 06:01 | 06:32 | 06:58 | 91°ENE | 07:01 | 12:59 | 18:57 | 324°NW | 18:59 | 19:26 | 19:57 | 20:28 |
| 26 | 11h 58m 34s | -2.5m | 05:30 | 06:02 | 06:33 | 06:59 | 91°ENE | 07:02 | 12:59 | 18:55 | 324°NW | 18:58 | 19:24 | 19:55 | 20:27 |
| 27 | 11h 56m 04s | -2.5m | 05:31 | 06:03 | 06:34 | 07:00 | 92°ENE | 07:03 | 12:58 | 18:53 | 324°NW | 18:56 | 19:23 | 19:54 | 20:25 |
| 28 | 11h 53m 33s | -2.5m | 05:32 | 06:03 | 06:34 | 07:01 | 92°ENE | 07:04 | 12:58 | 18:52 | 324°NW | 18:55 | 19:21 | 19:52 | 20:23 |
| 29 | 11h 51m 03s | -2.5m | 05:33 | 06:04 | 06:35 | 07:02 | 93°ENE | 07:05 | 12:58 | 18:50 | 325°NW | 18:53 | 19:20 | 19:50 | 20:22 |
| 30 | 11h 48m 32s | -2.5m | 05:34 | 06:05 | 06:36 | 07:03 | 93°ENE | 07:06 | 12:57 | 18:49 | 325°NW | 18:51 | 19:18 | 19:49 | 20:20 |
