Daylight duration
We show daylight length in Libreville during September 2025 and the daylight length for the equinox and solstice for comparing. From September 1, 2025 until September 22, 2025, daylight becomes shorter. From September 23, 2025 until September 30, 2025, daylight becomes shorter.
Sunrise and Sunset
Times of sunrise and sunset in Libreville during September 2025.
Taking September 1, 2025 as reference, the sun rises at 06:18:37 at 81.83°ENE (East-northeast) and sets at 18:25:38 at 298.86°WNW (West-northwest). Sunrise and sunset take approximately 2.17 minutes to complete. Read more about sunrise and sunset.
Taking September 15, 2025 as reference, the sun rises at 06:14:01 at 87.09°ENE (East-northeast) and sets at 18:20:40 at 286.19°W (West). Sunrise and sunset take approximately 2.13 minutes to complete. Read more about sunrise and sunset.
Solar Events
| 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 07m 01s | - | 05:09 | 05:33 | 05:57 | 06:18 | 82°ENE | 06:20 | 12:22 | 18:23 | 299°W | 18:25 | 18:46 | 19:10 | 19:35 |
| 2 | 12h 06m 59s | -2s | 05:08 | 05:33 | 05:57 | 06:18 | 82°ENE | 06:20 | 12:21 | 18:23 | 298°W | 18:25 | 18:46 | 19:10 | 19:34 |
| 3 | 12h 06m 58s | -1s | 05:08 | 05:32 | 05:57 | 06:18 | 83°ENE | 06:20 | 12:21 | 18:22 | 298°W | 18:24 | 18:45 | 19:09 | 19:34 |
| 4 | 12h 06m 56s | -2s | 05:08 | 05:32 | 05:56 | 06:17 | 83°ENE | 06:19 | 12:21 | 18:22 | 297°W | 18:24 | 18:45 | 19:09 | 19:33 |
| 5 | 12h 06m 54s | -2s | 05:08 | 05:32 | 05:56 | 06:17 | 83°ENE | 06:19 | 12:20 | 18:22 | 296°W | 18:24 | 18:45 | 19:09 | 19:33 |
| 6 | 12h 06m 52s | -2s | 05:07 | 05:32 | 05:56 | 06:17 | 84°ENE | 06:19 | 12:20 | 18:21 | 296°W | 18:23 | 18:44 | 19:08 | 19:32 |
| 7 | 12h 06m 51s | -1s | 05:07 | 05:31 | 05:55 | 06:16 | 84°ENE | 06:18 | 12:20 | 18:21 | 295°W | 18:23 | 18:44 | 19:08 | 19:32 |
| 8 | 12h 06m 50s | -1s | 05:07 | 05:31 | 05:55 | 06:16 | 84°ENE | 06:18 | 12:19 | 18:21 | 294°W | 18:23 | 18:43 | 19:08 | 19:32 |
| 9 | 12h 06m 48s | -2s | 05:07 | 05:31 | 05:55 | 06:16 | 85°ENE | 06:18 | 12:19 | 18:20 | 293°W | 18:22 | 18:43 | 19:07 | 19:31 |
| 10 | 12h 06m 46s | -2s | 05:06 | 05:30 | 05:54 | 06:15 | 85°ENE | 06:17 | 12:19 | 18:20 | 292°W | 18:22 | 18:43 | 19:07 | 19:31 |
| 11 | 12h 06m 45s | -1s | 05:06 | 05:30 | 05:54 | 06:15 | 86°ENE | 06:17 | 12:18 | 18:19 | 291°W | 18:22 | 18:42 | 19:06 | 19:30 |
| 12 | 12h 06m 44s | -1s | 05:06 | 05:30 | 05:54 | 06:15 | 86°ENE | 06:17 | 12:18 | 18:19 | 290°W | 18:21 | 18:42 | 19:06 | 19:30 |
| 13 | 12h 06m 42s | -2s | 05:05 | 05:29 | 05:54 | 06:14 | 86°ENE | 06:16 | 12:18 | 18:19 | 289°W | 18:21 | 18:42 | 19:06 | 19:30 |
| 14 | 12h 06m 41s | -1s | 05:05 | 05:29 | 05:53 | 06:14 | 87°ENE | 06:16 | 12:17 | 18:18 | 288°W | 18:21 | 18:41 | 19:05 | 19:29 |
| 15 | 12h 06m 39s | -2s | 05:05 | 05:29 | 05:53 | 06:14 | 87°ENE | 06:16 | 12:17 | 18:18 | 286°W | 18:20 | 18:41 | 19:05 | 19:29 |
| 16 | 12h 06m 37s | -2s | 05:04 | 05:28 | 05:52 | 06:13 | 87°ENE | 06:15 | 12:16 | 18:18 | 285°W | 18:20 | 18:40 | 19:04 | 19:29 |
| 17 | 12h 06m 36s | -1s | 05:04 | 05:28 | 05:52 | 06:13 | 88°ENE | 06:15 | 12:16 | 18:17 | 283°W | 18:19 | 18:40 | 19:04 | 19:28 |
| 18 | 12h 06m 34s | -2s | 05:04 | 05:28 | 05:52 | 06:12 | 88°ENE | 06:15 | 12:16 | 18:17 | 281°W | 18:19 | 18:40 | 19:04 | 19:28 |
| 19 | 12h 06m 33s | -1s | 05:03 | 05:27 | 05:51 | 06:12 | 89°ENE | 06:14 | 12:15 | 18:17 | 279°W | 18:19 | 18:39 | 19:03 | 19:27 |
| 20 | 12h 06m 32s | -1s | 05:03 | 05:27 | 05:51 | 06:12 | 89°ENE | 06:14 | 12:15 | 18:16 | 277°W | 18:18 | 18:39 | 19:03 | 19:27 |
| 21 | 12h 06m 31s | -1s | 05:03 | 05:27 | 05:51 | 06:11 | 89°ENE | 06:14 | 12:15 | 18:16 | 275°W | 18:18 | 18:39 | 19:03 | 19:27 |
| 22 | 12h 06m 29s | -2s | 05:02 | 05:26 | 05:50 | 06:11 | 90°ENE | 06:13 | 12:14 | 18:15 | 273°W | 18:18 | 18:38 | 19:02 | 19:26 |
| 23 | 12h 06m 29s | - | 05:02 | 05:26 | 05:50 | 06:11 | 90°ENE | 06:13 | 12:14 | 18:15 | 270°W | 18:17 | 18:38 | 19:02 | 19:26 |
| 24 | 12h 06m 27s | -2s | 05:02 | 05:26 | 05:50 | 06:10 | 91°ENE | 06:13 | 12:14 | 18:15 | 267°W | 18:17 | 18:38 | 19:02 | 19:26 |
| 25 | 12h 06m 26s | -1s | 05:01 | 05:25 | 05:49 | 06:10 | 91°ENE | 06:12 | 12:13 | 18:14 | 264°W | 18:17 | 18:37 | 19:01 | 19:25 |
| 26 | 12h 06m 25s | -1s | 05:01 | 05:25 | 05:49 | 06:10 | 91°ENE | 06:12 | 12:13 | 18:14 | 261°W | 18:16 | 18:37 | 19:01 | 19:25 |
| 27 | 12h 06m 24s | -1s | 05:01 | 05:25 | 05:49 | 06:09 | 92°ENE | 06:12 | 12:13 | 18:14 | 257°W | 18:16 | 18:36 | 19:00 | 19:25 |
| 28 | 12h 06m 23s | -1s | 05:00 | 05:24 | 05:48 | 06:09 | 92°ENE | 06:11 | 12:12 | 18:13 | 253°W | 18:15 | 18:36 | 19:00 | 19:24 |
| 29 | 12h 06m 22s | -1s | 05:00 | 05:24 | 05:48 | 06:09 | 93°ENE | 06:11 | 12:12 | 18:13 | 249°W | 18:15 | 18:36 | 19:00 | 19:24 |
| 30 | 12h 06m 21s | -1s | 05:00 | 05:24 | 05:48 | 06:08 | 93°ENE | 06:11 | 12:12 | 18:13 | 244°W | 18:15 | 18:35 | 19:00 | 19:24 |
