Daylight duration
We show daylight length in Helsinki 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 Helsinki during December 2021.
Taking December 1, 2021 as reference, the sun rises at 08:56:50 at 136.27°SE (Southeast) and sets at 15:21:27 at 7.73°N (North). Sunrise and sunset take approximately 6.3 minutes to complete. Read more about sunrise and sunset.
Taking December 15, 2021 as reference, the sun rises at 09:19:10 at 140.28°SE (Southeast) and sets at 15:11:41 at 10.87°N (North). Sunrise and sunset take approximately 6.82 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 24m 37s | - | 06:15 | 07:06 | 08:02 | 08:56 | 136°SE | 09:03 | 12:09 | 15:15 | 8°N | 15:21 | 16:16 | 17:11 | 18:02 |
| 2 | 06h 21m 23s | -3.2m | 06:17 | 07:08 | 08:03 | 08:58 | 137°SE | 09:05 | 12:09 | 15:13 | 8°N | 15:20 | 16:15 | 17:10 | 18:01 |
| 3 | 06h 18m 16s | -3.1m | 06:18 | 07:09 | 08:05 | 09:00 | 137°SE | 09:07 | 12:10 | 15:12 | 8°N | 15:19 | 16:14 | 17:10 | 18:00 |
| 4 | 06h 15m 17s | -3m | 06:20 | 07:11 | 08:07 | 09:02 | 137°SE | 09:09 | 12:10 | 15:11 | 8°N | 15:18 | 16:13 | 17:09 | 18:00 |
| 5 | 06h 12m 27s | -2.8m | 06:21 | 07:12 | 08:08 | 09:04 | 138°SE | 09:11 | 12:10 | 15:10 | 9°N | 15:17 | 16:12 | 17:08 | 17:59 |
| 6 | 06h 9m 45s | -2.7m | 06:22 | 07:14 | 08:10 | 09:06 | 138°SE | 09:12 | 12:11 | 15:09 | 9°N | 15:16 | 16:12 | 17:08 | 17:59 |
| 7 | 06h 07m 11s | -2.6m | 06:24 | 07:15 | 08:11 | 09:08 | 138°SE | 09:14 | 12:11 | 15:08 | 9°N | 15:15 | 16:11 | 17:07 | 17:59 |
| 8 | 06h 04m 47s | -2.4m | 06:25 | 07:16 | 08:13 | 09:09 | 139°SE | 09:16 | 12:12 | 15:07 | 9°N | 15:14 | 16:11 | 17:07 | 17:58 |
| 9 | 06h 02m 33s | -2.2m | 06:26 | 07:17 | 08:14 | 09:11 | 139°SE | 09:17 | 12:12 | 15:07 | 10°N | 15:13 | 16:10 | 17:07 | 17:58 |
| 10 | 06h 00m 27s | -2.1m | 06:27 | 07:19 | 08:15 | 09:12 | 139°SE | 09:19 | 12:13 | 15:06 | 10°N | 15:13 | 16:10 | 17:07 | 17:58 |
| 11 | 05h 58m 31s | -1.9m | 06:28 | 07:20 | 08:16 | 09:14 | 140°SE | 09:20 | 12:13 | 15:06 | 10°N | 15:12 | 16:10 | 17:06 | 17:58 |
| 12 | 05h 56m 46s | -1.8m | 06:29 | 07:21 | 08:18 | 09:15 | 140°SE | 09:22 | 12:14 | 15:05 | 10°N | 15:12 | 16:09 | 17:06 | 17:58 |
| 13 | 05h 55m 10s | -1.6m | 06:30 | 07:22 | 08:19 | 09:16 | 140°SE | 09:23 | 12:14 | 15:05 | 10°N | 15:12 | 16:09 | 17:06 | 17:58 |
| 14 | 05h 53m 46s | -1.4m | 06:31 | 07:23 | 08:20 | 09:18 | 140°SE | 09:24 | 12:15 | 15:05 | 11°N | 15:11 | 16:09 | 17:06 | 17:58 |
| 15 | 05h 52m 31s | -1.3m | 06:32 | 07:24 | 08:21 | 09:19 | 140°SE | 09:25 | 12:15 | 15:04 | 11°N | 15:11 | 16:09 | 17:06 | 17:58 |
| 16 | 05h 51m 27s | -1.1m | 06:33 | 07:24 | 08:22 | 09:20 | 140°SE | 09:27 | 12:15 | 15:04 | 11°N | 15:11 | 16:09 | 17:06 | 17:58 |
| 17 | 05h 50m 34s | -53s | 06:33 | 07:25 | 08:22 | 09:21 | 141°SE | 09:27 | 12:16 | 15:04 | 11°N | 15:11 | 16:09 | 17:07 | 17:58 |
| 18 | 05h 49m 53s | -41s | 06:34 | 07:26 | 08:23 | 09:21 | 141°SE | 09:28 | 12:16 | 15:05 | 11°N | 15:11 | 16:10 | 17:07 | 17:59 |
| 19 | 05h 49m 23s | -30s | 06:35 | 07:27 | 08:24 | 09:22 | 141°SE | 09:29 | 12:17 | 15:05 | 12°N | 15:12 | 16:10 | 17:07 | 17:59 |
| 20 | 05h 49m 03s | -20s | 06:35 | 07:27 | 08:25 | 09:23 | 141°SE | 09:30 | 12:17 | 15:05 | 12°N | 15:12 | 16:10 | 17:08 | 17:59 |
| 21 | 05h 48m 54s | -9s | 06:36 | 07:28 | 08:25 | 09:23 | 141°SE | 09:30 | 12:18 | 15:06 | 12°N | 15:12 | 16:11 | 17:08 | 18:00 |
| 22 | 05h 48m 57s | +3s | 06:36 | 07:28 | 08:26 | 09:24 | 141°SE | 09:31 | 12:18 | 15:06 | 12°N | 15:13 | 16:11 | 17:09 | 18:00 |
| 23 | 05h 49m 12s | +15s | 06:37 | 07:29 | 08:26 | 09:24 | 141°SE | 09:31 | 12:19 | 15:07 | 12°N | 15:14 | 16:12 | 17:09 | 18:01 |
| 24 | 05h 49m 37s | +25s | 06:37 | 07:29 | 08:26 | 09:25 | 141°SE | 09:32 | 12:19 | 15:07 | 13°N | 15:14 | 16:13 | 17:10 | 18:02 |
| 25 | 05h 50m 14s | +37s | 06:38 | 07:29 | 08:27 | 09:25 | 141°SE | 09:32 | 12:20 | 15:08 | 13°N | 15:15 | 16:13 | 17:11 | 18:02 |
| 26 | 05h 51m 02s | +48s | 06:38 | 07:30 | 08:27 | 09:25 | 140°SE | 09:32 | 12:20 | 15:09 | 13°N | 15:16 | 16:14 | 17:11 | 18:03 |
| 27 | 05h 52m 00s | +58s | 06:38 | 07:30 | 08:27 | 09:25 | 140°SE | 09:32 | 12:21 | 15:10 | 13°N | 15:17 | 16:15 | 17:12 | 18:04 |
| 28 | 05h 53m 10s | +1.2m | 06:38 | 07:30 | 08:27 | 09:25 | 140°SE | 09:32 | 12:21 | 15:11 | 13°N | 15:18 | 16:16 | 17:13 | 18:05 |
| 29 | 05h 54m 30s | +1.3m | 06:38 | 07:30 | 08:27 | 09:25 | 140°SE | 09:32 | 12:22 | 15:12 | 14°N | 15:19 | 16:17 | 17:14 | 18:06 |
| 30 | 05h 56m 01s | +1.5m | 06:38 | 07:30 | 08:27 | 09:24 | 140°SE | 09:31 | 12:22 | 15:14 | 14°N | 15:20 | 16:18 | 17:15 | 18:07 |
| 31 | 05h 57m 42s | +1.7m | 06:38 | 07:30 | 08:27 | 09:24 | 140°SE | 09:31 | 12:23 | 15:15 | 14°N | 15:22 | 16:19 | 17:16 | 18:08 |
