Daylight duration
We show daylight length in Riga 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 Riga during December 2021.
Taking December 1, 2021 as reference, the sun rises at 08:36:27 at 131.29°ESE (East-southeast) and sets at 15:48:28 at 7.02°N (North). Sunrise and sunset take approximately 5.27 minutes to complete. Read more about sunrise and sunset.
Taking December 15, 2021 as reference, the sun rises at 08:55:34 at 134.61°ESE (East-southeast) and sets at 15:41:53 at 10.42°N (North). Sunrise and sunset take approximately 5.55 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 | 07h 12m 01s | - | 06:13 | 06:59 | 07:49 | 08:36 | 131°ESE | 08:41 | 12:12 | 15:43 | 7°N | 15:48 | 16:35 | 17:25 | 18:11 |
| 2 | 07h 9m 23s | -2.6m | 06:15 | 07:01 | 07:50 | 08:38 | 132°ESE | 08:43 | 12:13 | 15:42 | 7°N | 15:47 | 16:34 | 17:24 | 18:10 |
| 3 | 07h 06m 53s | -2.5m | 06:16 | 07:02 | 07:52 | 08:39 | 132°ESE | 08:45 | 12:13 | 15:41 | 8°N | 15:46 | 16:34 | 17:23 | 18:10 |
| 4 | 07h 04m 29s | -2.4m | 06:17 | 07:03 | 07:53 | 08:41 | 132°ESE | 08:46 | 12:13 | 15:40 | 8°N | 15:45 | 16:33 | 17:23 | 18:09 |
| 5 | 07h 02m 11s | -2.3m | 06:18 | 07:05 | 07:55 | 08:43 | 133°ESE | 08:48 | 12:14 | 15:39 | 8°N | 15:45 | 16:33 | 17:22 | 18:09 |
| 6 | 07h 00m 01s | -2.2m | 06:19 | 07:06 | 07:56 | 08:44 | 133°ESE | 08:49 | 12:14 | 15:39 | 8°N | 15:44 | 16:32 | 17:22 | 18:09 |
| 7 | 06h 57m 59s | -2m | 06:21 | 07:07 | 07:57 | 08:45 | 133°ESE | 08:51 | 12:15 | 15:38 | 9°N | 15:43 | 16:32 | 17:22 | 18:08 |
| 8 | 06h 56m 04s | -1.9m | 06:22 | 07:08 | 07:58 | 08:47 | 133°ESE | 08:52 | 12:15 | 15:38 | 9°N | 15:43 | 16:31 | 17:22 | 18:08 |
| 9 | 06h 54m 16s | -1.8m | 06:23 | 07:09 | 08:00 | 08:48 | 134°ESE | 08:54 | 12:15 | 15:37 | 9°N | 15:43 | 16:31 | 17:21 | 18:08 |
| 10 | 06h 52m 37s | -1.7m | 06:24 | 07:10 | 08:01 | 08:50 | 134°ESE | 08:55 | 12:16 | 15:37 | 9°N | 15:42 | 16:31 | 17:21 | 18:08 |
| 11 | 06h 51m 04s | -1.6m | 06:25 | 07:12 | 08:02 | 08:51 | 134°ESE | 08:56 | 12:16 | 15:36 | 10°N | 15:42 | 16:31 | 17:21 | 18:08 |
| 12 | 06h 49m 41s | -1.4m | 06:26 | 07:13 | 08:03 | 08:52 | 134°ESE | 08:57 | 12:17 | 15:36 | 10°N | 15:42 | 16:31 | 17:21 | 18:08 |
| 13 | 06h 48m 25s | -1.3m | 06:27 | 07:13 | 08:04 | 08:53 | 134°ESE | 08:59 | 12:17 | 15:36 | 10°N | 15:41 | 16:31 | 17:21 | 18:08 |
| 14 | 06h 47m 18s | -1.1m | 06:28 | 07:14 | 08:05 | 08:54 | 134°ESE | 09:00 | 12:18 | 15:36 | 10°N | 15:41 | 16:31 | 17:21 | 18:08 |
| 15 | 06h 46m 19s | -59s | 06:28 | 07:15 | 08:06 | 08:55 | 135°ESE | 09:01 | 12:18 | 15:36 | 10°N | 15:41 | 16:31 | 17:21 | 18:08 |
| 16 | 06h 45m 29s | -50s | 06:29 | 07:16 | 08:07 | 08:56 | 135°ESE | 09:02 | 12:19 | 15:36 | 11°N | 15:41 | 16:31 | 17:21 | 18:08 |
| 17 | 06h 44m 47s | -42s | 06:30 | 07:17 | 08:07 | 08:57 | 135°ESE | 09:02 | 12:19 | 15:36 | 11°N | 15:42 | 16:31 | 17:22 | 18:09 |
| 18 | 06h 44m 14s | -33s | 06:31 | 07:17 | 08:08 | 08:58 | 135°ESE | 09:03 | 12:20 | 15:36 | 11°N | 15:42 | 16:31 | 17:22 | 18:09 |
| 19 | 06h 43m 50s | -24s | 06:31 | 07:18 | 08:09 | 08:58 | 135°ESE | 09:04 | 12:20 | 15:37 | 11°N | 15:42 | 16:32 | 17:22 | 18:09 |
| 20 | 06h 43m 35s | -15s | 06:32 | 07:19 | 08:09 | 08:59 | 135°ESE | 09:05 | 12:21 | 15:37 | 11°N | 15:43 | 16:32 | 17:23 | 18:10 |
| 21 | 06h 43m 28s | -7s | 06:32 | 07:19 | 08:10 | 09:00 | 135°ESE | 09:05 | 12:21 | 15:37 | 12°N | 15:43 | 16:32 | 17:23 | 18:10 |
| 22 | 06h 43m 31s | +3s | 06:33 | 07:20 | 08:11 | 09:00 | 135°ESE | 09:06 | 12:22 | 15:38 | 12°N | 15:44 | 16:33 | 17:24 | 18:11 |
| 23 | 06h 43m 42s | +11s | 06:33 | 07:20 | 08:11 | 09:00 | 135°ESE | 09:06 | 12:22 | 15:39 | 12°N | 15:44 | 16:34 | 17:24 | 18:11 |
| 24 | 06h 44m 02s | +20s | 06:34 | 07:21 | 08:11 | 09:01 | 135°ESE | 09:06 | 12:23 | 15:39 | 12°N | 15:45 | 16:34 | 17:25 | 18:12 |
| 25 | 06h 44m 31s | +29s | 06:34 | 07:21 | 08:12 | 09:01 | 135°ESE | 09:07 | 12:23 | 15:40 | 13°N | 15:46 | 16:35 | 17:26 | 18:13 |
| 26 | 06h 45m 9s | +38s | 06:34 | 07:21 | 08:12 | 09:01 | 135°ESE | 09:07 | 12:24 | 15:41 | 13°N | 15:46 | 16:36 | 17:26 | 18:13 |
| 27 | 06h 45m 55s | +46s | 06:35 | 07:21 | 08:12 | 09:01 | 135°ESE | 09:07 | 12:24 | 15:42 | 13°N | 15:47 | 16:37 | 17:27 | 18:14 |
| 28 | 06h 46m 51s | +56s | 06:35 | 07:22 | 08:12 | 09:01 | 135°ESE | 09:07 | 12:25 | 15:43 | 13°N | 15:48 | 16:37 | 17:28 | 18:15 |
| 29 | 06h 47m 54s | +1.1m | 06:35 | 07:22 | 08:12 | 09:01 | 134°ESE | 09:07 | 12:25 | 15:44 | 13°N | 15:49 | 16:38 | 17:29 | 18:16 |
| 30 | 06h 49m 06s | +1.2m | 06:35 | 07:22 | 08:12 | 09:01 | 134°ESE | 09:07 | 12:26 | 15:45 | 13°N | 15:50 | 16:39 | 17:30 | 18:17 |
| 31 | 06h 50m 26s | +1.3m | 06:35 | 07:22 | 08:12 | 09:01 | 134°ESE | 09:07 | 12:26 | 15:46 | 14°N | 15:51 | 16:40 | 17:31 | 18:18 |
