Daylight duration
We show daylight length in Roseau during September 2025 and the daylight length for the equinox and solstice for comparing. From September 1, 2025 until September 30, 2025, daylight becomes shorter.
September
Summer Solstice
Autumnal Equinox
Winter Solstice
Sunrise and Sunset
Times of sunrise and sunset in Roseau during September 2025.
Taking September 1, 2025 as reference, the sun rises at 05:53:05 at 81.3°ENE (East-northeast) and sets at 18:17:34 at 333.59°NW (Northwest). Sunrise and sunset take approximately 2.23 minutes to complete. Read more about sunrise and sunset.
Taking September 15, 2025 as reference, the sun rises at 05:54:08 at 86.75°ENE (East-northeast) and sets at 18:06:54 at 339.57°NNW (North-northwest). Sunrise and sunset take approximately 2.22 minutes to complete. Read more about sunrise and sunset.
Sunset
Sunrise
Solar Events
2025-09-22: Autumnal Equinox at 14:19
| 2025 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 12h 24m 29s | - | 04:40 | 05:06 | 05:31 | 05:53 | 81°ENE | 05:55 | 12:05 | 18:15 | 334°NNW | 18:17 | 18:39 | 19:04 | 19:30 |
| 2 | 12h 23m 40s | -49s | 04:40 | 05:06 | 05:31 | 05:53 | 82°ENE | 05:55 | 12:05 | 18:14 | 334°NNW | 18:16 | 18:38 | 19:03 | 19:29 |
| 3 | 12h 22m 50s | -50s | 04:40 | 05:06 | 05:31 | 05:53 | 82°ENE | 05:55 | 12:04 | 18:13 | 334°NNW | 18:16 | 18:37 | 19:03 | 19:28 |
| 4 | 12h 22m 00s | -50s | 04:41 | 05:06 | 05:31 | 05:53 | 82°ENE | 05:55 | 12:04 | 18:13 | 335°NNW | 18:15 | 18:36 | 19:02 | 19:27 |
| 5 | 12h 21m 11s | -49s | 04:41 | 05:06 | 05:31 | 05:53 | 83°ENE | 05:55 | 12:04 | 18:12 | 335°NNW | 18:14 | 18:36 | 19:01 | 19:26 |
| 6 | 12h 20m 21s | -50s | 04:41 | 05:06 | 05:31 | 05:53 | 83°ENE | 05:55 | 12:03 | 18:11 | 335°NNW | 18:13 | 18:35 | 19:00 | 19:25 |
| 7 | 12h 19m 30s | -51s | 04:41 | 05:06 | 05:31 | 05:53 | 84°ENE | 05:55 | 12:03 | 18:10 | 336°NNW | 18:13 | 18:34 | 18:59 | 19:25 |
| 8 | 12h 18m 40s | -50s | 04:41 | 05:06 | 05:32 | 05:53 | 84°ENE | 05:55 | 12:03 | 18:10 | 336°NNW | 18:12 | 18:33 | 18:59 | 19:24 |
| 9 | 12h 17m 49s | -51s | 04:41 | 05:07 | 05:32 | 05:53 | 84°ENE | 05:55 | 12:02 | 18:09 | 337°NNW | 18:11 | 18:33 | 18:58 | 19:23 |
| 10 | 12h 16m 59s | -50s | 04:41 | 05:07 | 05:32 | 05:53 | 85°ENE | 05:56 | 12:02 | 18:08 | 337°NNW | 18:10 | 18:32 | 18:57 | 19:22 |
| 11 | 12h 16m 9s | -50s | 04:42 | 05:07 | 05:32 | 05:53 | 85°ENE | 05:56 | 12:02 | 18:07 | 337°NNW | 18:10 | 18:31 | 18:56 | 19:21 |
| 12 | 12h 15m 18s | -51s | 04:42 | 05:07 | 05:32 | 05:53 | 86°ENE | 05:56 | 12:01 | 18:07 | 338°NNW | 18:09 | 18:30 | 18:55 | 19:20 |
| 13 | 12h 14m 28s | -50s | 04:42 | 05:07 | 05:32 | 05:54 | 86°ENE | 05:56 | 12:01 | 18:06 | 338°NNW | 18:08 | 18:29 | 18:54 | 19:20 |
| 14 | 12h 13m 37s | -51s | 04:42 | 05:07 | 05:32 | 05:54 | 86°ENE | 05:56 | 12:00 | 18:05 | 339°NNW | 18:07 | 18:29 | 18:54 | 19:19 |
| 15 | 12h 12m 46s | -51s | 04:42 | 05:07 | 05:32 | 05:54 | 87°ENE | 05:56 | 12:00 | 18:04 | 340°NNW | 18:06 | 18:28 | 18:53 | 19:18 |
| 16 | 12h 11m 55s | -51s | 04:42 | 05:07 | 05:32 | 05:54 | 87°ENE | 05:56 | 12:00 | 18:03 | 340°NNW | 18:06 | 18:27 | 18:52 | 19:17 |
| 17 | 12h 11m 05s | -50s | 04:42 | 05:07 | 05:32 | 05:54 | 88°ENE | 05:56 | 11:59 | 18:03 | 341°NNW | 18:05 | 18:26 | 18:51 | 19:16 |
| 18 | 12h 10m 13s | -52s | 04:42 | 05:07 | 05:32 | 05:54 | 88°ENE | 05:56 | 11:59 | 18:02 | 341°NNW | 18:04 | 18:26 | 18:50 | 19:15 |
| 19 | 12h 9m 22s | -51s | 04:43 | 05:08 | 05:32 | 05:54 | 88°ENE | 05:56 | 11:59 | 18:01 | 342°NNW | 18:03 | 18:25 | 18:50 | 19:15 |
| 20 | 12h 08m 31s | -51s | 04:43 | 05:08 | 05:33 | 05:54 | 89°ENE | 05:56 | 11:58 | 18:00 | 343°NNW | 18:03 | 18:24 | 18:49 | 19:14 |
| 21 | 12h 07m 40s | -51s | 04:43 | 05:08 | 05:33 | 05:54 | 89°ENE | 05:56 | 11:58 | 18:00 | 344°NNW | 18:02 | 18:23 | 18:48 | 19:13 |
| 22 | 12h 06m 49s | -51s | 04:43 | 05:08 | 05:33 | 05:54 | 90°ENE | 05:56 | 11:58 | 17:59 | 344°NNW | 18:01 | 18:22 | 18:47 | 19:12 |
| 23 | 12h 05m 58s | -51s | 04:43 | 05:08 | 05:33 | 05:54 | 90°ENE | 05:56 | 11:57 | 17:58 | 345°NNW | 18:00 | 18:22 | 18:46 | 19:11 |
| 24 | 12h 05m 07s | -51s | 04:43 | 05:08 | 05:33 | 05:54 | 90°ENE | 05:56 | 11:57 | 17:57 | 346°NNW | 17:59 | 18:21 | 18:46 | 19:11 |
| 25 | 12h 04m 16s | -51s | 04:43 | 05:08 | 05:33 | 05:54 | 91°ENE | 05:57 | 11:57 | 17:56 | 347°NNW | 17:59 | 18:20 | 18:45 | 19:10 |
| 26 | 12h 03m 25s | -51s | 04:43 | 05:08 | 05:33 | 05:54 | 91°ENE | 05:57 | 11:56 | 17:56 | 348°NNW | 17:58 | 18:19 | 18:44 | 19:09 |
| 27 | 12h 02m 34s | -51s | 04:43 | 05:08 | 05:33 | 05:55 | 92°ENE | 05:57 | 11:56 | 17:55 | 349°NNW | 17:57 | 18:19 | 18:43 | 19:08 |
| 28 | 12h 01m 43s | -51s | 04:43 | 05:08 | 05:33 | 05:55 | 92°ENE | 05:57 | 11:56 | 17:54 | 350°NNW | 17:56 | 18:18 | 18:43 | 19:08 |
| 29 | 12h 00m 52s | -51s | 04:43 | 05:08 | 05:33 | 05:55 | 92°ENE | 05:57 | 11:55 | 17:53 | 352°NNW | 17:56 | 18:17 | 18:42 | 19:07 |
| 30 | 12h 00m 02s | -50s | 04:44 | 05:08 | 05:33 | 05:55 | 93°ENE | 05:57 | 11:55 | 17:53 | 353°NNW | 17:55 | 18:16 | 18:41 | 19:06 |
