Daylight duration
We show daylight length in Mariehamn during December 2021 and the daylight length for the equinox and solstice for comparing. From December 1, 2021 until December 21, 2021, daylight becomes shorter. From December 22, 2021 until December 31, 2021, daylight becomes longer.
Sunrise and Sunset
Times of sunrise and sunset in Mariehamn during December 2021.
Taking December 1, 2021 as reference, the sun rises at 09:15:32 at 136°SE (Southeast) and sets at 15:42:47 at 0.26°N (North). Sunrise and sunset take approximately 6.22 minutes to complete. Read more about sunrise and sunset.
Taking December 15, 2021 as reference, the sun rises at 09:37:39 at 139.95°SE (Southeast) and sets at 15:33:13 at 3.28°N (North). Sunrise and sunset take approximately 6.73 minutes to complete. Read more about sunrise and sunset.
Solar Events
| 2021 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 06h 27m 15s | - | 06:35 | 07:26 | 08:21 | 09:15 | 136°SE | 09:21 | 12:29 | 15:36 | 0°N | 15:42 | 16:37 | 17:31 | 18:22 |
| 2 | 06h 24m 03s | -3.2m | 06:37 | 07:27 | 08:22 | 09:17 | 136°SE | 09:23 | 12:29 | 15:35 | 0°N | 15:41 | 16:36 | 17:31 | 18:21 |
| 3 | 06h 20m 58s | -3.1m | 06:38 | 07:29 | 08:24 | 09:19 | 137°SE | 09:25 | 12:30 | 15:34 | 1°N | 15:40 | 16:35 | 17:30 | 18:21 |
| 4 | 06h 18m 02s | -2.9m | 06:39 | 07:30 | 08:26 | 09:21 | 137°SE | 09:27 | 12:30 | 15:33 | 1°N | 15:39 | 16:34 | 17:29 | 18:20 |
| 5 | 06h 15m 14s | -2.8m | 06:41 | 07:32 | 08:27 | 09:23 | 138°SE | 09:29 | 12:30 | 15:32 | 1°N | 15:38 | 16:33 | 17:29 | 18:20 |
| 6 | 06h 12m 34s | -2.7m | 06:42 | 07:33 | 08:29 | 09:24 | 138°SE | 09:31 | 12:31 | 15:31 | 1°N | 15:37 | 16:33 | 17:28 | 18:19 |
| 7 | 06h 10m 03s | -2.5m | 06:43 | 07:34 | 08:30 | 09:26 | 138°SE | 09:33 | 12:31 | 15:30 | 2°N | 15:36 | 16:32 | 17:28 | 18:19 |
| 8 | 06h 07m 41s | -2.4m | 06:44 | 07:36 | 08:32 | 09:28 | 138°SE | 09:34 | 12:32 | 15:29 | 2°N | 15:35 | 16:32 | 17:28 | 18:19 |
| 9 | 06h 05m 27s | -2.2m | 06:46 | 07:37 | 08:33 | 09:29 | 139°SE | 09:36 | 12:32 | 15:28 | 2°N | 15:35 | 16:31 | 17:27 | 18:19 |
| 10 | 06h 03m 23s | -2.1m | 06:47 | 07:38 | 08:34 | 09:31 | 139°SE | 09:37 | 12:33 | 15:28 | 2°N | 15:34 | 16:31 | 17:27 | 18:18 |
| 11 | 06h 01m 30s | -1.9m | 06:48 | 07:39 | 08:35 | 09:32 | 139°SE | 09:39 | 12:33 | 15:27 | 2°N | 15:34 | 16:31 | 17:27 | 18:18 |
| 12 | 05h 59m 45s | -1.8m | 06:49 | 07:40 | 08:37 | 09:34 | 139°SE | 09:40 | 12:34 | 15:27 | 3°N | 15:33 | 16:30 | 17:27 | 18:18 |
| 13 | 05h 58m 11s | -1.6m | 06:50 | 07:41 | 08:38 | 09:35 | 140°SE | 09:42 | 12:34 | 15:26 | 3°N | 15:33 | 16:30 | 17:27 | 18:18 |
| 14 | 05h 56m 47s | -1.4m | 06:51 | 07:42 | 08:39 | 09:36 | 140°SE | 09:43 | 12:35 | 15:26 | 3°N | 15:33 | 16:30 | 17:27 | 18:18 |
| 15 | 05h 55m 34s | -1.2m | 06:51 | 07:43 | 08:40 | 09:37 | 140°SE | 09:44 | 12:35 | 15:26 | 3°N | 15:33 | 16:30 | 17:27 | 18:18 |
| 16 | 05h 54m 32s | -1m | 06:52 | 07:44 | 08:41 | 09:38 | 140°SE | 09:45 | 12:35 | 15:26 | 3°N | 15:33 | 16:30 | 17:27 | 18:19 |
| 17 | 05h 53m 40s | -52s | 06:53 | 07:45 | 08:41 | 09:39 | 140°SE | 09:46 | 12:36 | 15:26 | 4°N | 15:33 | 16:30 | 17:27 | 18:19 |
| 18 | 05h 52m 59s | -41s | 06:54 | 07:45 | 08:42 | 09:40 | 140°SE | 09:47 | 12:36 | 15:26 | 4°N | 15:33 | 16:31 | 17:28 | 18:19 |
| 19 | 05h 52m 29s | -30s | 06:54 | 07:46 | 08:43 | 09:41 | 140°SE | 09:47 | 12:37 | 15:26 | 4°N | 15:33 | 16:31 | 17:28 | 18:19 |
| 20 | 05h 52m 10s | -19s | 06:55 | 07:47 | 08:44 | 09:41 | 140°SE | 09:48 | 12:37 | 15:27 | 4°N | 15:34 | 16:31 | 17:28 | 18:20 |
| 21 | 05h 52m 02s | -8s | 06:56 | 07:47 | 08:44 | 09:42 | 140°SE | 09:49 | 12:38 | 15:27 | 4°N | 15:34 | 16:32 | 17:29 | 18:20 |
| 22 | 05h 52m 06s | +4s | 06:56 | 07:48 | 08:45 | 09:42 | 140°SE | 09:49 | 12:38 | 15:28 | 5°N | 15:35 | 16:32 | 17:29 | 18:21 |
| 23 | 05h 52m 19s | +13s | 06:57 | 07:48 | 08:45 | 09:43 | 140°SE | 09:50 | 12:39 | 15:28 | 5°N | 15:35 | 16:33 | 17:30 | 18:21 |
| 24 | 05h 52m 44s | +25s | 06:57 | 07:48 | 08:45 | 09:43 | 140°SE | 09:50 | 12:39 | 15:29 | 5°N | 15:36 | 16:34 | 17:31 | 18:22 |
| 25 | 05h 53m 21s | +37s | 06:57 | 07:49 | 08:46 | 09:43 | 140°SE | 09:50 | 12:40 | 15:30 | 5°N | 15:37 | 16:34 | 17:31 | 18:23 |
| 26 | 05h 54m 9s | +48s | 06:57 | 07:49 | 08:46 | 09:43 | 140°SE | 09:50 | 12:40 | 15:31 | 5°N | 15:38 | 16:35 | 17:32 | 18:23 |
| 27 | 05h 55m 06s | +57s | 06:58 | 07:49 | 08:46 | 09:43 | 140°SE | 09:50 | 12:41 | 15:32 | 6°N | 15:39 | 16:36 | 17:33 | 18:24 |
| 28 | 05h 56m 15s | +1.2m | 06:58 | 07:49 | 08:46 | 09:43 | 140°SE | 09:50 | 12:41 | 15:33 | 6°N | 15:40 | 16:37 | 17:34 | 18:25 |
| 29 | 05h 57m 35s | +1.3m | 06:58 | 07:49 | 08:46 | 09:43 | 140°SE | 09:50 | 12:42 | 15:34 | 6°N | 15:41 | 16:38 | 17:35 | 18:26 |
| 30 | 05h 59m 04s | +1.5m | 06:58 | 07:49 | 08:46 | 09:43 | 140°SE | 09:50 | 12:42 | 15:35 | 6°N | 15:42 | 16:39 | 17:36 | 18:27 |
| 31 | 06h 00m 44s | +1.7m | 06:58 | 07:49 | 08:46 | 09:43 | 139°SE | 09:49 | 12:43 | 15:37 | 6°N | 15:43 | 16:40 | 17:37 | 18:28 |
