Daylight duration
We show daylight length in San Juan during December 2018 and the daylight length for the equinox and solstice for comparing. From December 1, 2018 until December 21, 2018 daylight becomes shorter. From December 22, 2018 until December 31, 2018 daylight becomes longer.
Sunrise and Sunset
Times of sunrise and sunset in San Juan during December 2018.
Taking December 1, 2018 as reference, the sun rises at 06:40:10 at 112.75°ESE (East-southeast) and sets at 17:46:26 at 110.9°E (East). Sunrise and sunset take approximately 2.43 minutes to complete. Read more about sunrise and sunset.
Taking December 15, 2018 as reference, the sun rises at 06:48:30 at 114.31°ESE (East-southeast) and sets at 17:50:25 at 112.81°ESE (East-southeast). Sunrise and sunset take approximately 2.48 minutes to complete. Read more about sunrise and sunset.
Solar Events
| 2018 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 11h 06m 16s | - | 05:23 | 05:49 | 06:16 | 06:40 | 113°ESE | 06:42 | 12:13 | 17:44 | 111°ESE | 17:46 | 18:09 | 18:36 | 19:03 |
| 2 | 11h 05m 50s | -26s | 05:23 | 05:50 | 06:17 | 06:40 | 113°ESE | 06:43 | 12:13 | 17:44 | 111°ESE | 17:46 | 18:10 | 18:37 | 19:03 |
| 3 | 11h 05m 23s | -27s | 05:24 | 05:50 | 06:17 | 06:41 | 113°ESE | 06:43 | 12:14 | 17:44 | 111°ESE | 17:46 | 18:10 | 18:37 | 19:04 |
| 4 | 11h 04m 58s | -25s | 05:24 | 05:51 | 06:18 | 06:42 | 113°ESE | 06:44 | 12:14 | 17:44 | 111°ESE | 17:46 | 18:10 | 18:37 | 19:04 |
| 5 | 11h 04m 35s | -23s | 05:25 | 05:51 | 06:19 | 06:42 | 113°ESE | 06:45 | 12:14 | 17:44 | 112°ESE | 17:47 | 18:10 | 18:37 | 19:04 |
| 6 | 11h 04m 13s | -22s | 05:25 | 05:52 | 06:19 | 06:43 | 113°ESE | 06:45 | 12:15 | 17:44 | 112°ESE | 17:47 | 18:11 | 18:38 | 19:04 |
| 7 | 11h 03m 52s | -21s | 05:26 | 05:53 | 06:20 | 06:43 | 114°ESE | 06:46 | 12:15 | 17:45 | 112°ESE | 17:47 | 18:11 | 18:38 | 19:05 |
| 8 | 11h 03m 32s | -20s | 05:26 | 05:53 | 06:20 | 06:44 | 114°ESE | 06:46 | 12:16 | 17:45 | 112°ESE | 17:47 | 18:11 | 18:38 | 19:05 |
| 9 | 11h 03m 14s | -18s | 05:27 | 05:54 | 06:21 | 06:45 | 114°ESE | 06:47 | 12:16 | 17:45 | 112°ESE | 17:48 | 18:11 | 18:39 | 19:05 |
| 10 | 11h 02m 58s | -16s | 05:27 | 05:54 | 06:21 | 06:45 | 114°ESE | 06:48 | 12:17 | 17:46 | 112°ESE | 17:48 | 18:12 | 18:39 | 19:06 |
| 11 | 11h 02m 42s | -16s | 05:28 | 05:55 | 06:22 | 06:46 | 114°ESE | 06:48 | 12:17 | 17:46 | 112°ESE | 17:48 | 18:12 | 18:39 | 19:06 |
| 12 | 11h 02m 28s | -14s | 05:28 | 05:55 | 06:23 | 06:46 | 114°ESE | 06:49 | 12:18 | 17:46 | 113°ESE | 17:49 | 18:12 | 18:40 | 19:07 |
| 13 | 11h 02m 16s | -12s | 05:29 | 05:56 | 06:23 | 06:47 | 114°ESE | 06:49 | 12:18 | 17:47 | 113°ESE | 17:49 | 18:13 | 18:40 | 19:07 |
| 14 | 11h 02m 04s | -12s | 05:30 | 05:56 | 06:24 | 06:47 | 114°ESE | 06:50 | 12:19 | 17:47 | 113°ESE | 17:50 | 18:13 | 18:40 | 19:07 |
| 15 | 11h 01m 55s | -9s | 05:30 | 05:57 | 06:24 | 06:48 | 114°ESE | 06:50 | 12:19 | 17:47 | 113°ESE | 17:50 | 18:14 | 18:41 | 19:08 |
| 16 | 11h 01m 46s | -9s | 05:31 | 05:58 | 06:25 | 06:49 | 114°ESE | 06:51 | 12:19 | 17:48 | 113°ESE | 17:50 | 18:14 | 18:41 | 19:08 |
| 17 | 11h 01m 39s | -7s | 05:31 | 05:58 | 06:25 | 06:49 | 114°ESE | 06:52 | 12:20 | 17:48 | 113°ESE | 17:51 | 18:15 | 18:42 | 19:09 |
| 18 | 11h 01m 34s | -5s | 05:32 | 05:59 | 06:26 | 06:50 | 114°ESE | 06:52 | 12:20 | 17:49 | 113°ESE | 17:51 | 18:15 | 18:42 | 19:09 |
| 19 | 11h 01m 29s | -5s | 05:32 | 05:59 | 06:26 | 06:50 | 114°ESE | 06:53 | 12:21 | 17:49 | 113°ESE | 17:52 | 18:15 | 18:43 | 19:10 |
| 20 | 11h 01m 27s | -2s | 05:33 | 06:00 | 06:27 | 06:51 | 114°ESE | 06:53 | 12:21 | 17:50 | 113°ESE | 17:52 | 18:16 | 18:43 | 19:10 |
| 21 | 11h 01m 26s | -1s | 05:33 | 06:00 | 06:27 | 06:51 | 114°ESE | 06:54 | 12:22 | 17:50 | 113°ESE | 17:53 | 18:16 | 18:44 | 19:11 |
| 22 | 11h 01m 26s | - | 05:34 | 06:01 | 06:28 | 06:52 | 114°ESE | 06:54 | 12:22 | 17:51 | 113°ESE | 17:53 | 18:17 | 18:44 | 19:11 |
| 23 | 11h 01m 28s | +2s | 05:34 | 06:01 | 06:28 | 06:52 | 114°ESE | 06:55 | 12:23 | 17:51 | 113°ESE | 17:54 | 18:17 | 18:45 | 19:12 |
| 24 | 11h 01m 32s | +4s | 05:35 | 06:02 | 06:29 | 06:53 | 114°ESE | 06:55 | 12:23 | 17:52 | 113°ESE | 17:54 | 18:18 | 18:45 | 19:12 |
| 25 | 11h 01m 36s | +4s | 05:35 | 06:02 | 06:29 | 06:53 | 114°ESE | 06:56 | 12:24 | 17:52 | 113°ESE | 17:55 | 18:19 | 18:46 | 19:13 |
| 26 | 11h 01m 43s | +7s | 05:36 | 06:03 | 06:30 | 06:54 | 114°ESE | 06:56 | 12:24 | 17:53 | 113°ESE | 17:55 | 18:19 | 18:46 | 19:13 |
| 27 | 11h 01m 51s | +8s | 05:36 | 06:03 | 06:30 | 06:54 | 114°ESE | 06:56 | 12:25 | 17:53 | 113°ESE | 17:56 | 18:20 | 18:47 | 19:14 |
| 28 | 11h 02m 00s | +9s | 05:36 | 06:03 | 06:31 | 06:54 | 114°ESE | 06:57 | 12:25 | 17:54 | 113°ESE | 17:56 | 18:20 | 18:47 | 19:14 |
| 29 | 11h 02m 10s | +10s | 05:37 | 06:04 | 06:31 | 06:55 | 114°ESE | 06:57 | 12:26 | 17:55 | 113°ESE | 17:57 | 18:21 | 18:48 | 19:15 |
| 30 | 11h 02m 22s | +12s | 05:37 | 06:04 | 06:31 | 06:55 | 114°ESE | 06:58 | 12:26 | 17:55 | 113°ESE | 17:58 | 18:21 | 18:48 | 19:15 |
| 31 | 11h 02m 36s | +14s | 05:38 | 06:05 | 06:32 | 06:56 | 114°ESE | 06:58 | 12:27 | 17:56 | 113°ESE | 17:58 | 18:22 | 18:49 | 19:16 |
