Daylight duration
We show daylight length in Grytviken 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 Grytviken during December 2025.
Taking December 1, 2025 as reference, the sun rises at 03:52:03 at 131.1°ESE (East-southeast) and sets at 20:39:10 at 171.4°SSE (South-southeast). Sunrise and sunset take approximately 4.82 minutes to complete. Read more about sunrise and sunset.
Taking December 15, 2025 as reference, the sun rises at 03:46:19 at 134.19°ESE (East-southeast) and sets at 20:56:39 at 169.71°SSE (South-southeast). Sunrise and sunset take approximately 5.05 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 47m 07s | - | - | 01:34 | 03:00 | 03:52 | 131°ESE | 03:56 | 12:15 | 20:34 | 171°SSE | 20:39 | 21:30 | 22:58 | - |
| 2 | 16h 49m 30s | +2.4m | - | 01:31 | 02:59 | 03:51 | 131°ESE | 03:56 | 12:15 | 20:35 | 171°SSE | 20:40 | 21:32 | 23:02 | - |
| 3 | 16h 51m 47s | +2.3m | - | 01:28 | 02:58 | 03:50 | 132°ESE | 03:55 | 12:15 | 20:37 | 171°SSE | 20:42 | 21:34 | 23:06 | - |
| 4 | 16h 53m 58s | +2.2m | - | 01:25 | 02:57 | 03:49 | 132°ESE | 03:54 | 12:16 | 20:38 | 171°SSE | 20:43 | 21:36 | 23:09 | - |
| 5 | 16h 56m 03s | +2.1m | - | 01:23 | 02:56 | 03:49 | 132°ESE | 03:54 | 12:16 | 20:40 | 171°SSE | 20:45 | 21:38 | 23:13 | - |
| 6 | 16h 58m 00s | +2m | - | 01:20 | 02:55 | 03:48 | 133°ESE | 03:53 | 12:17 | 20:41 | 171°SSE | 20:46 | 21:39 | 23:16 | - |
| 7 | 16h 59m 51s | +1.9m | - | 01:17 | 02:54 | 03:48 | 133°ESE | 03:52 | 12:17 | 20:42 | 171°SSE | 20:47 | 21:41 | 23:20 | - |
| 8 | 17h 01m 35s | +1.7m | - | 01:15 | 02:53 | 03:47 | 133°ESE | 03:52 | 12:18 | 20:44 | 171°SSE | 20:49 | 21:43 | 23:23 | - |
| 9 | 17h 03m 13s | +1.6m | - | 01:12 | 02:53 | 03:47 | 133°ESE | 03:52 | 12:18 | 20:45 | 170°SSE | 20:50 | 21:44 | 23:26 | - |
| 10 | 17h 04m 43s | +1.5m | - | 01:10 | 02:52 | 03:46 | 133°ESE | 03:51 | 12:18 | 20:46 | 170°SSE | 20:51 | 21:45 | 23:30 | - |
| 11 | 17h 06m 05s | +1.4m | - | 01:07 | 02:52 | 03:46 | 134°ESE | 03:51 | 12:19 | 20:47 | 170°SSE | 20:52 | 21:47 | 23:33 | - |
| 12 | 17h 07m 20s | +1.3m | - | 01:05 | 02:51 | 03:46 | 134°ESE | 03:51 | 12:19 | 20:48 | 170°SSE | 20:53 | 21:48 | 23:36 | - |
| 13 | 17h 08m 28s | +1.1m | - | 01:03 | 02:51 | 03:46 | 134°ESE | 03:51 | 12:20 | 20:49 | 170°SSE | 20:54 | 21:49 | 23:39 | - |
| 14 | 17h 9m 28s | +1m | - | 01:01 | 02:51 | 03:46 | 134°ESE | 03:51 | 12:20 | 20:50 | 170°SSE | 20:55 | 21:50 | 23:42 | - |
| 15 | 17h 10m 20s | +52s | - | 00:59 | 02:51 | 03:46 | 134°ESE | 03:51 | 12:21 | 20:51 | 170°SSE | 20:56 | 21:51 | 23:44 | - |
| 16 | 17h 11m 05s | +45s | - | 00:58 | 02:51 | 03:46 | 134°ESE | 03:51 | 12:21 | 20:52 | 170°SSE | 20:57 | 21:52 | 23:47 | - |
| 17 | 17h 11m 41s | +36s | - | 00:56 | 02:51 | 03:46 | 134°ESE | 03:51 | 12:22 | 20:53 | 169°SSE | 20:58 | 21:53 | 23:49 | - |
| 18 | 17h 12m 10s | +29s | - | 00:55 | 02:51 | 03:46 | 134°ESE | 03:51 | 12:22 | 20:53 | 169°SSE | 20:58 | 21:54 | 23:51 | - |
| 19 | 17h 12m 31s | +21s | - | 00:55 | 02:51 | 03:47 | 135°ESE | 03:52 | 12:23 | 20:54 | 169°SSE | 20:59 | 21:55 | 23:52 | - |
| 20 | 17h 12m 43s | +12s | - | 00:54 | 02:51 | 03:47 | 135°ESE | 03:52 | 12:23 | 20:55 | 169°SSE | 21:00 | 21:55 | 23:53 | - |
| 21 | 17h 12m 47s | +4s | - | 00:54 | 02:52 | 03:47 | 135°ESE | 03:52 | 12:24 | 20:55 | 169°SSE | 21:00 | 21:56 | 23:53 | - |
| 22 | 17h 12m 43s | -4s | - | 00:55 | 02:52 | 03:48 | 135°ESE | 03:53 | 12:24 | 20:56 | 169°SSE | 21:01 | 21:56 | 23:53 | - |
| 23 | 17h 12m 31s | -12s | - | 00:56 | 02:53 | 03:48 | 135°ESE | 03:54 | 12:25 | 20:56 | 169°SSE | 21:01 | 21:57 | 23:53 | - |
| 24 | 17h 12m 11s | -20s | - | 00:57 | 02:54 | 03:49 | 134°ESE | 03:54 | 12:25 | 20:56 | 169°SSE | 21:01 | 21:57 | 23:52 | - |
| 25 | 17h 11m 43s | -28s | - | 00:59 | 02:54 | 03:50 | 134°ESE | 03:55 | 12:26 | 20:56 | 169°SSE | 21:02 | 21:57 | 23:51 | - |
| 26 | 17h 11m 07s | -36s | - | 01:01 | 02:55 | 03:51 | 134°ESE | 03:56 | 12:26 | 20:57 | 168°SSE | 21:02 | 21:57 | 23:50 | - |
| 27 | 17h 10m 23s | -44s | - | 01:03 | 02:56 | 03:51 | 134°ESE | 03:56 | 12:27 | 20:57 | 168°SSE | 21:02 | 21:57 | 23:48 | - |
| 28 | 17h 9m 31s | -52s | - | 01:06 | 02:57 | 03:52 | 134°ESE | 03:57 | 12:27 | 20:57 | 168°SSE | 21:02 | 21:57 | 23:47 | - |
| 29 | 17h 08m 32s | -59s | - | 01:08 | 02:58 | 03:53 | 134°ESE | 03:58 | 12:28 | 20:57 | 168°SSE | 21:02 | 21:57 | 23:45 | - |
| 30 | 17h 07m 24s | -1.1m | - | 01:11 | 03:00 | 03:54 | 134°ESE | 03:59 | 12:28 | 20:57 | 168°SSE | 21:02 | 21:56 | 23:43 | - |
| 31 | 17h 06m 9s | -1.3m | - | 01:15 | 03:01 | 03:55 | 134°ESE | 04:00 | 12:29 | 20:57 | 168°SSE | 21:02 | 21:56 | 23:40 | - |
