Daylight duration
We show daylight length in Bouvet Island during December 2025 and the daylight length for the equinox and solstice for comparing. From December 1, 2025 until December 21, 2025, daylight becomes longer. From December 22, 2025 until December 31, 2025, daylight becomes shorter.
Sunrise and Sunset
Times of sunrise and sunset in Bouvet Island during December 2025.
Taking December 1, 2025 as reference, the sun rises at 04:11:38 at 131.27°ESE (East-southeast) and sets at 21:00:16 at 176.25°SSE (South-southeast). Sunrise and sunset take approximately 4.83 minutes to complete. Read more about sunrise and sunset.
Taking December 15, 2025 as reference, the sun rises at 04:05:41 at 134.4°ESE (East-southeast) and sets at 21:17:55 at 174.47°SSE (South-southeast). Sunrise and sunset take approximately 5.08 minutes to complete. Read more about sunrise and sunset.
Solar Events
| 2025 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 16h 48m 38s | - | - | 01:52 | 03:19 | 04:11 | 131°ESE | 04:16 | 12:35 | 20:55 | 176°SSE | 21:00 | 21:52 | 23:22 | - |
| 2 | 16h 51m 03s | +2.4m | - | 01:49 | 03:18 | 04:10 | 132°ESE | 04:15 | 12:35 | 20:56 | 176°SSE | 21:01 | 21:54 | 23:25 | - |
| 3 | 16h 53m 22s | +2.3m | - | 01:46 | 03:17 | 04:10 | 132°ESE | 04:14 | 12:36 | 20:58 | 176°SSE | 21:03 | 21:56 | 23:29 | - |
| 4 | 16h 55m 35s | +2.2m | - | 01:43 | 03:16 | 04:09 | 132°ESE | 04:14 | 12:36 | 20:59 | 176°SSE | 21:04 | 21:58 | 23:33 | - |
| 5 | 16h 57m 41s | +2.1m | - | 01:40 | 03:15 | 04:08 | 132°ESE | 04:13 | 12:37 | 21:01 | 176°SSE | 21:06 | 21:59 | 23:37 | - |
| 6 | 16h 59m 41s | +2m | - | 01:37 | 03:14 | 04:08 | 133°ESE | 04:12 | 12:37 | 21:02 | 176°SSE | 21:07 | 22:01 | 23:40 | - |
| 7 | 17h 01m 34s | +1.9m | - | 01:34 | 03:13 | 04:07 | 133°ESE | 04:12 | 12:37 | 21:04 | 175°SSE | 21:09 | 22:03 | 23:44 | - |
| 8 | 17h 03m 19s | +1.8m | - | 01:31 | 03:13 | 04:07 | 133°ESE | 04:12 | 12:38 | 21:05 | 175°SSE | 21:10 | 22:04 | 23:48 | - |
| 9 | 17h 04m 58s | +1.7m | - | 01:28 | 03:12 | 04:06 | 133°ESE | 04:11 | 12:38 | 21:06 | 175°SSE | 21:11 | 22:06 | 23:51 | - |
| 10 | 17h 06m 29s | +1.5m | - | 01:26 | 03:11 | 04:06 | 134°ESE | 04:11 | 12:39 | 21:07 | 175°SSE | 21:12 | 22:07 | 23:55 | - |
| 11 | 17h 07m 54s | +1.4m | - | 01:23 | 03:11 | 04:06 | 134°ESE | 04:11 | 12:39 | 21:08 | 175°SSE | 21:13 | 22:08 | 23:59 | - |
| 12 | 17h 9m 11s | +1.3m | - | 01:20 | 03:10 | 04:05 | 134°ESE | 04:10 | 12:40 | 21:09 | 175°SSE | 21:15 | 22:10 | - | - |
| 13 | 17h 10m 20s | +1.2m | - | 01:18 | 03:10 | 04:05 | 134°ESE | 04:10 | 12:40 | 21:10 | 175°SSE | 21:16 | 22:11 | - | - |
| 14 | 17h 11m 21s | +1m | - | 01:15 | 03:10 | 04:05 | 134°ESE | 04:10 | 12:41 | 21:11 | 175°SSE | 21:17 | 22:12 | - | - |
| 15 | 17h 12m 14s | +53s | - | 01:13 | 03:10 | 04:05 | 134°ESE | 04:10 | 12:41 | 21:12 | 174°SSE | 21:17 | 22:13 | - | - |
| 16 | 17h 13m 01s | +47s | - | 01:11 | 03:10 | 04:05 | 135°ESE | 04:10 | 12:42 | 21:13 | 174°SSE | 21:18 | 22:14 | - | - |
| 17 | 17h 13m 38s | +37s | - | 01:09 | 03:10 | 04:05 | 135°ESE | 04:11 | 12:42 | 21:14 | 174°SSE | 21:19 | 22:15 | - | - |
| 18 | 17h 14m 07s | +29s | - | 01:07 | 03:10 | 04:06 | 135°ESE | 04:11 | 12:43 | 21:15 | 174°SSE | 21:20 | 22:16 | - | - |
| 19 | 17h 14m 29s | +22s | - | 01:06 | 03:10 | 04:06 | 135°ESE | 04:11 | 12:43 | 21:15 | 174°SSE | 21:20 | 22:16 | - | - |
| 20 | 17h 14m 43s | +14s | - | 01:05 | 03:10 | 04:06 | 135°ESE | 04:11 | 12:44 | 21:16 | 174°SSE | 21:21 | 22:17 | - | - |
| 21 | 17h 14m 48s | +5s | - | 01:05 | 03:11 | 04:07 | 135°ESE | 04:12 | 12:44 | 21:16 | 174°SSE | 21:22 | 22:18 | - | - |
| 22 | 17h 14m 45s | -3s | - | 01:05 | 03:11 | 04:07 | 135°ESE | 04:12 | 12:45 | 21:17 | 174°SSE | 21:22 | 22:18 | - | - |
| 23 | 17h 14m 33s | -12s | - | 01:06 | 03:12 | 04:08 | 135°ESE | 04:13 | 12:45 | 21:17 | 174°SSE | 21:22 | 22:18 | - | - |
| 24 | 17h 14m 14s | -19s | - | 01:08 | 03:12 | 04:08 | 135°ESE | 04:14 | 12:46 | 21:18 | 173°SSE | 21:23 | 22:19 | - | - |
| 25 | 17h 13m 47s | -27s | - | 01:10 | 03:13 | 04:09 | 135°ESE | 04:14 | 12:46 | 21:18 | 173°SSE | 21:23 | 22:19 | - | - |
| 26 | 17h 13m 12s | -35s | - | 01:13 | 03:14 | 04:10 | 135°ESE | 04:15 | 12:47 | 21:18 | 173°SSE | 21:23 | 22:19 | - | - |
| 27 | 17h 12m 28s | -44s | - | 01:16 | 03:15 | 04:11 | 135°ESE | 04:16 | 12:47 | 21:18 | 173°SSE | 21:23 | 22:19 | - | - |
| 28 | 17h 11m 36s | -52s | - | 01:19 | 03:16 | 04:12 | 134°ESE | 04:17 | 12:48 | 21:18 | 173°SSE | 21:23 | 22:19 | - | - |
| 29 | 17h 10m 37s | -59s | - | 01:22 | 03:17 | 04:13 | 134°ESE | 04:18 | 12:48 | 21:18 | 173°SSE | 21:23 | 22:18 | - | - |
| 30 | 17h 9m 30s | -1.1m | - | 01:25 | 03:18 | 04:14 | 134°ESE | 04:19 | 12:49 | 21:18 | 173°SSE | 21:23 | 22:18 | - | - |
| 31 | 17h 08m 15s | -1.3m | - | 01:29 | 03:20 | 04:15 | 134°ESE | 04:20 | 12:49 | 21:18 | 173°SSE | 21:23 | 22:18 | - | - |
