Daylight duration
We show daylight length in Riga during December 2017 and the daylight length for the equinox and solstice for comparing. From December 1, 2017 until December 21, 2017 daylight becomes shorter. From December 22, 2017 until December 31, 2017 daylight becomes longer.
Sunrise and Sunset
Times of sunrise and sunset in Riga during December 2017.
Taking December 1, 2017 as reference, the sun rises at 08:36:24 at 131.27°ESE (East-southeast) and sets at 15:48:31 at 358.55°NNW (North-northwest). Sunrise and sunset take approximately 5.25 minutes to complete. Read more about sunrise and sunset.
Taking December 15, 2017 as reference, the sun rises at 08:55:32 at 134.6°ESE (East-southeast) and sets at 15:41:55 at 1.76°N (North). Sunrise and sunset take approximately 5.55 minutes to complete. Read more about sunrise and sunset.
Solar Events
| 2017 | 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 07s | - | 06:13 | 06:59 | 07:49 | 08:36 | 131°ESE | 08:41 | 12:12 | 15:43 | 359°N | 15:48 | 16:35 | 17:25 | 18:11 |
| 2 | 07h 9m 30s | -2.6m | 06:15 | 07:01 | 07:50 | 08:38 | 132°ESE | 08:43 | 12:13 | 15:42 | 359°N | 15:47 | 16:34 | 17:24 | 18:10 |
| 3 | 07h 07m 00s | -2.5m | 06:16 | 07:02 | 07:52 | 08:39 | 132°ESE | 08:45 | 12:13 | 15:41 | 359°N | 15:46 | 16:34 | 17:23 | 18:10 |
| 4 | 07h 04m 36s | -2.4m | 06:17 | 07:03 | 07:53 | 08:41 | 132°ESE | 08:46 | 12:13 | 15:40 | 359°N | 15:45 | 16:33 | 17:23 | 18:09 |
| 5 | 07h 02m 18s | -2.3m | 06:18 | 07:05 | 07:54 | 08:42 | 133°ESE | 08:48 | 12:14 | 15:39 | 360°N | 15:45 | 16:33 | 17:22 | 18:09 |
| 6 | 07h 00m 08s | -2.2m | 06:19 | 07:06 | 07:56 | 08:44 | 133°ESE | 08:49 | 12:14 | 15:39 | 360°N | 15:44 | 16:32 | 17:22 | 18:09 |
| 7 | 06h 58m 05s | -2.1m | 06:21 | 07:07 | 07:57 | 08:45 | 133°ESE | 08:51 | 12:15 | 15:38 | 360°N | 15:44 | 16:32 | 17:22 | 18:08 |
| 8 | 06h 56m 10s | -1.9m | 06:22 | 07:08 | 07:58 | 08:47 | 133°ESE | 08:52 | 12:15 | 15:38 | 0°N | 15:43 | 16:31 | 17:22 | 18:08 |
| 9 | 06h 54m 22s | -1.8m | 06:23 | 07:09 | 08:00 | 08:48 | 134°ESE | 08:54 | 12:15 | 15:37 | 0°N | 15:43 | 16:31 | 17:21 | 18:08 |
| 10 | 06h 52m 42s | -1.7m | 06:24 | 07:10 | 08:01 | 08:49 | 134°ESE | 08:55 | 12:16 | 15:37 | 1°N | 15:42 | 16:31 | 17:21 | 18:08 |
| 11 | 06h 51m 9s | -1.6m | 06:25 | 07:11 | 08:02 | 08:51 | 134°ESE | 08:56 | 12:16 | 15:36 | 1°N | 15:42 | 16:31 | 17:21 | 18:08 |
| 12 | 06h 49m 46s | -1.4m | 06:26 | 07:12 | 08:03 | 08:52 | 134°ESE | 08:57 | 12:17 | 15:36 | 1°N | 15:42 | 16:31 | 17:21 | 18:08 |
| 13 | 06h 48m 30s | -1.3m | 06:27 | 07:13 | 08:04 | 08:53 | 134°ESE | 08:59 | 12:17 | 15:36 | 1°N | 15:42 | 16:31 | 17:21 | 18:08 |
| 14 | 06h 47m 22s | -1.1m | 06:27 | 07:14 | 08:05 | 08:54 | 134°ESE | 09:00 | 12:18 | 15:36 | 2°N | 15:41 | 16:31 | 17:21 | 18:08 |
| 15 | 06h 46m 23s | -59s | 06:28 | 07:15 | 08:06 | 08:55 | 135°ESE | 09:01 | 12:18 | 15:36 | 2°N | 15:41 | 16:31 | 17:21 | 18:08 |
| 16 | 06h 45m 33s | -50s | 06:29 | 07:16 | 08:07 | 08:56 | 135°ESE | 09:02 | 12:19 | 15:36 | 2°N | 15:41 | 16:31 | 17:21 | 18:08 |
| 17 | 06h 44m 51s | -42s | 06:30 | 07:17 | 08:07 | 08:57 | 135°ESE | 09:02 | 12:19 | 15:36 | 2°N | 15:42 | 16:31 | 17:22 | 18:09 |
| 18 | 06h 44m 18s | -33s | 06:30 | 07:17 | 08:08 | 08:58 | 135°ESE | 09:03 | 12:20 | 15:36 | 2°N | 15:42 | 16:31 | 17:22 | 18:09 |
| 19 | 06h 43m 54s | -24s | 06:31 | 07:18 | 08:09 | 08:58 | 135°ESE | 09:04 | 12:20 | 15:37 | 3°N | 15:42 | 16:32 | 17:22 | 18:09 |
| 20 | 06h 43m 38s | -16s | 06:32 | 07:19 | 08:09 | 08:59 | 135°ESE | 09:04 | 12:21 | 15:37 | 3°N | 15:43 | 16:32 | 17:23 | 18:10 |
| 21 | 06h 43m 31s | -7s | 06:32 | 07:19 | 08:10 | 08:59 | 135°ESE | 09:05 | 12:21 | 15:37 | 3°N | 15:43 | 16:32 | 17:23 | 18:10 |
| 22 | 06h 43m 34s | +3s | 06:33 | 07:20 | 08:10 | 09:00 | 135°ESE | 09:06 | 12:22 | 15:38 | 3°N | 15:44 | 16:33 | 17:24 | 18:11 |
| 23 | 06h 43m 45s | +11s | 06:33 | 07:20 | 08:11 | 09:00 | 135°ESE | 09:06 | 12:22 | 15:39 | 3°N | 15:44 | 16:34 | 17:24 | 18:11 |
| 24 | 06h 44m 05s | +20s | 06:34 | 07:21 | 08:11 | 09:01 | 135°ESE | 09:06 | 12:23 | 15:39 | 4°N | 15:45 | 16:34 | 17:25 | 18:12 |
| 25 | 06h 44m 34s | +29s | 06:34 | 07:21 | 08:12 | 09:01 | 135°ESE | 09:07 | 12:23 | 15:40 | 4°N | 15:46 | 16:35 | 17:26 | 18:13 |
| 26 | 06h 45m 11s | +37s | 06:34 | 07:21 | 08:12 | 09:01 | 135°ESE | 09:07 | 12:24 | 15:41 | 4°N | 15:46 | 16:36 | 17:26 | 18:13 |
| 27 | 06h 45m 57s | +46s | 06:34 | 07:21 | 08:12 | 09:01 | 135°ESE | 09:07 | 12:24 | 15:42 | 4°N | 15:47 | 16:37 | 17:27 | 18:14 |
| 28 | 06h 46m 52s | +55s | 06:35 | 07:22 | 08:12 | 09:01 | 135°ESE | 09:07 | 12:25 | 15:43 | 4°N | 15:48 | 16:37 | 17:28 | 18:15 |
| 29 | 06h 47m 54s | +1m | 06:35 | 07:22 | 08:12 | 09:01 | 134°ESE | 09:07 | 12:25 | 15:44 | 5°N | 15:49 | 16:38 | 17:29 | 18:16 |
| 30 | 06h 49m 07s | +1.2m | 06:35 | 07:22 | 08:12 | 09:01 | 134°ESE | 09:07 | 12:26 | 15:45 | 5°N | 15:50 | 16:39 | 17:30 | 18:17 |
| 31 | 06h 50m 27s | +1.3m | 06:35 | 07:22 | 08:12 | 09:01 | 134°ESE | 09:07 | 12:26 | 15:46 | 5°N | 15:51 | 16:40 | 17:31 | 18:18 |
