Daylight duration
We show daylight length in San Juan during October 2021 and the daylight length for the equinox and solstice for comparing. From October 1, 2021 until October 31, 2021, daylight becomes shorter.
October
Summer Solstice
Autumnal Equinox
Winter Solstice
Sunrise and Sunset
Times of sunrise and sunset in San Juan during October 2021.
Taking October 1, 2021 as reference, the sun rises at 06:14:51 at 93.19°E (East) and sets at 18:12:31 at 322.63°NW (Northwest). Sunrise and sunset take approximately 2.25 minutes to complete. Read more about sunrise and sunset.
Taking October 15, 2021 as reference, the sun rises at 06:18:06 at 98.81°E (East) and sets at 18:01:32 at 325.29°NW (Northwest). Sunrise and sunset take approximately 2.28 minutes to complete. Read more about sunrise and sunset.
Sunset
Sunrise
Solar Events
| 2021 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 11h 57m 40s | - | 05:02 | 05:27 | 05:53 | 06:14 | 93°E | 06:17 | 12:13 | 18:10 | 323°NW | 18:12 | 18:34 | 18:59 | 19:24 |
| 2 | 11h 56m 38s | -1m | 05:02 | 05:27 | 05:53 | 06:15 | 94°E | 06:17 | 12:13 | 18:09 | 323°NW | 18:11 | 18:33 | 18:58 | 19:24 |
| 3 | 11h 55m 36s | -1m | 05:02 | 05:28 | 05:53 | 06:15 | 94°E | 06:17 | 12:13 | 18:08 | 323°NW | 18:10 | 18:32 | 18:57 | 19:23 |
| 4 | 11h 54m 34s | -1m | 05:03 | 05:28 | 05:53 | 06:15 | 94°E | 06:17 | 12:12 | 18:07 | 323°NW | 18:10 | 18:31 | 18:57 | 19:22 |
| 5 | 11h 53m 33s | -1m | 05:03 | 05:28 | 05:53 | 06:15 | 95°E | 06:17 | 12:12 | 18:06 | 323°NW | 18:09 | 18:31 | 18:56 | 19:21 |
| 6 | 11h 52m 31s | -1m | 05:03 | 05:28 | 05:54 | 06:15 | 95°E | 06:18 | 12:12 | 18:06 | 323°NW | 18:08 | 18:30 | 18:55 | 19:20 |
| 7 | 11h 51m 30s | -1m | 05:03 | 05:28 | 05:54 | 06:16 | 96°E | 06:18 | 12:11 | 18:05 | 324°NW | 18:07 | 18:29 | 18:54 | 19:20 |
| 8 | 11h 50m 28s | -1m | 05:03 | 05:29 | 05:54 | 06:16 | 96°E | 06:18 | 12:11 | 18:04 | 324°NW | 18:06 | 18:28 | 18:54 | 19:19 |
| 9 | 11h 49m 27s | -1m | 05:03 | 05:29 | 05:54 | 06:16 | 96°E | 06:18 | 12:11 | 18:03 | 324°NW | 18:06 | 18:27 | 18:53 | 19:18 |
| 10 | 11h 48m 27s | -1m | 05:04 | 05:29 | 05:54 | 06:16 | 97°E | 06:19 | 12:11 | 18:02 | 324°NW | 18:05 | 18:27 | 18:52 | 19:17 |
| 11 | 11h 47m 26s | -1m | 05:04 | 05:29 | 05:55 | 06:17 | 97°E | 06:19 | 12:10 | 18:02 | 324°NW | 18:04 | 18:26 | 18:51 | 19:17 |
| 12 | 11h 46m 26s | -1m | 05:04 | 05:29 | 05:55 | 06:17 | 98°E | 06:19 | 12:10 | 18:01 | 325°NW | 18:03 | 18:25 | 18:51 | 19:16 |
| 13 | 11h 45m 25s | -1m | 05:04 | 05:30 | 05:55 | 06:17 | 98°E | 06:19 | 12:10 | 18:00 | 325°NW | 18:02 | 18:24 | 18:50 | 19:15 |
| 14 | 11h 44m 25s | -1m | 05:05 | 05:30 | 05:55 | 06:17 | 98°E | 06:20 | 12:10 | 17:59 | 325°NW | 18:02 | 18:24 | 18:49 | 19:15 |
| 15 | 11h 43m 26s | -59s | 05:05 | 05:30 | 05:56 | 06:18 | 99°E | 06:20 | 12:09 | 17:59 | 325°NW | 18:01 | 18:23 | 18:48 | 19:14 |
| 16 | 11h 42m 26s | -1m | 05:05 | 05:30 | 05:56 | 06:18 | 99°E | 06:20 | 12:09 | 17:58 | 326°NW | 18:00 | 18:22 | 18:48 | 19:13 |
| 17 | 11h 41m 26s | -1m | 05:05 | 05:31 | 05:56 | 06:18 | 100°E | 06:20 | 12:09 | 17:57 | 326°NW | 18:00 | 18:22 | 18:47 | 19:13 |
| 18 | 11h 40m 28s | -58s | 05:05 | 05:31 | 05:56 | 06:18 | 100°E | 06:21 | 12:09 | 17:57 | 326°NW | 17:59 | 18:21 | 18:47 | 19:12 |
| 19 | 11h 39m 28s | -1m | 05:06 | 05:31 | 05:57 | 06:19 | 100°E | 06:21 | 12:09 | 17:56 | 326°NW | 17:58 | 18:20 | 18:46 | 19:11 |
| 20 | 11h 38m 29s | -59s | 05:06 | 05:31 | 05:57 | 06:19 | 101°E | 06:21 | 12:08 | 17:55 | 327°NW | 17:58 | 18:20 | 18:45 | 19:11 |
| 21 | 11h 37m 31s | -58s | 05:06 | 05:32 | 05:57 | 06:19 | 101°E | 06:22 | 12:08 | 17:55 | 327°NW | 17:57 | 18:19 | 18:45 | 19:10 |
| 22 | 11h 36m 33s | -58s | 05:06 | 05:32 | 05:58 | 06:20 | 101°E | 06:22 | 12:08 | 17:54 | 327°NW | 17:56 | 18:18 | 18:44 | 19:10 |
| 23 | 11h 35m 36s | -57s | 05:07 | 05:32 | 05:58 | 06:20 | 102°E | 06:22 | 12:08 | 17:53 | 328°NW | 17:56 | 18:18 | 18:44 | 19:09 |
| 24 | 11h 34m 39s | -57s | 05:07 | 05:33 | 05:58 | 06:20 | 102°E | 06:23 | 12:08 | 17:53 | 328°NW | 17:55 | 18:17 | 18:43 | 19:09 |
| 25 | 11h 33m 43s | -56s | 05:07 | 05:33 | 05:59 | 06:21 | 103°E | 06:23 | 12:08 | 17:52 | 329°NW | 17:55 | 18:17 | 18:42 | 19:08 |
| 26 | 11h 32m 46s | -57s | 05:08 | 05:33 | 05:59 | 06:21 | 103°E | 06:23 | 12:08 | 17:52 | 329°NW | 17:54 | 18:16 | 18:42 | 19:08 |
| 27 | 11h 31m 50s | -56s | 05:08 | 05:33 | 05:59 | 06:22 | 103°E | 06:24 | 12:08 | 17:51 | 330°NW | 17:53 | 18:16 | 18:41 | 19:07 |
| 28 | 11h 30m 54s | -56s | 05:08 | 05:34 | 06:00 | 06:22 | 104°E | 06:24 | 12:07 | 17:51 | 331°NW | 17:53 | 18:15 | 18:41 | 19:07 |
| 29 | 11h 29m 59s | -55s | 05:08 | 05:34 | 06:00 | 06:22 | 104°E | 06:25 | 12:07 | 17:50 | 331°NW | 17:52 | 18:15 | 18:41 | 19:06 |
| 30 | 11h 29m 04s | -55s | 05:09 | 05:34 | 06:00 | 06:23 | 104°E | 06:25 | 12:07 | 17:49 | 332°NW | 17:52 | 18:14 | 18:40 | 19:06 |
| 31 | 11h 28m 10s | -54s | 05:09 | 05:35 | 06:01 | 06:23 | 105°E | 06:25 | 12:07 | 17:49 | 333°NW | 17:51 | 18:14 | 18:40 | 19:05 |
