Daylight duration
We show daylight length in São Tomé during December 2017 and the daylight length for the equinox and solstice for comparing. From December 1, 2017 until December 3, 2017 daylight does not vary. From December 4, 2017 until December 10, 2017 daylight does not vary. From December 11, 2017 until December 14, 2017 daylight does not vary. From December 15, 2017 until December 16, 2017 daylight does not vary. From December 17, 2017 until December 18, 2017 daylight becomes longer. From December 19, 2017 until December 24, 2017 daylight does not vary. From December 25, 2017 until December 26, 2017 daylight becomes longer. From December 27, 2017 until December 28, 2017 daylight becomes longer. From December 29, 2017 until December 30, 2017 daylight does not vary.
Sunrise and Sunset
Times of sunrise and sunset in São Tomé during December 2017.
Taking December 1, 2017 as reference, the sun rises at 05:19:14 at 111.82°E (East) and sets at 17:25:32 at 152.92°SE (Southeast). Sunrise and sunset take approximately 2.3 minutes to complete. Read more about sunrise and sunset.
Taking December 15, 2017 as reference, the sun rises at 05:25:20 at 113.27°ESE (East-southeast) and sets at 17:31:41 at 150.95°SE (Southeast). Sunrise and sunset take approximately 2.33 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 | 12h 06m 18s | - | 04:05 | 04:31 | 04:56 | 05:19 | 112°ESE | 05:21 | 11:22 | 17:23 | 153°SE | 17:25 | 17:47 | 18:13 | 18:39 |
| 2 | 12h 06m 18s | - | 04:05 | 04:31 | 04:57 | 05:19 | 112°ESE | 05:21 | 11:22 | 17:23 | 153°SE | 17:25 | 17:48 | 18:14 | 18:40 |
| 3 | 12h 06m 18s | - | 04:05 | 04:31 | 04:57 | 05:20 | 112°ESE | 05:22 | 11:23 | 17:24 | 153°SE | 17:26 | 17:48 | 18:14 | 18:40 |
| 4 | 12h 06m 19s | +1s | 04:06 | 04:32 | 04:58 | 05:20 | 112°ESE | 05:22 | 11:23 | 17:24 | 153°SE | 17:26 | 17:49 | 18:15 | 18:41 |
| 5 | 12h 06m 19s | - | 04:06 | 04:32 | 04:58 | 05:20 | 112°ESE | 05:23 | 11:23 | 17:24 | 152°SE | 17:27 | 17:49 | 18:15 | 18:41 |
| 6 | 12h 06m 19s | - | 04:06 | 04:32 | 04:58 | 05:21 | 113°ESE | 05:23 | 11:24 | 17:25 | 152°SE | 17:27 | 17:49 | 18:16 | 18:42 |
| 7 | 12h 06m 19s | - | 04:07 | 04:33 | 04:59 | 05:21 | 113°ESE | 05:23 | 11:24 | 17:25 | 152°SE | 17:27 | 17:50 | 18:16 | 18:42 |
| 8 | 12h 06m 19s | - | 04:07 | 04:33 | 04:59 | 05:22 | 113°ESE | 05:24 | 11:25 | 17:26 | 152°SE | 17:28 | 17:50 | 18:16 | 18:43 |
| 9 | 12h 06m 19s | - | 04:07 | 04:34 | 05:00 | 05:22 | 113°ESE | 05:24 | 11:25 | 17:26 | 152°SE | 17:28 | 17:51 | 18:17 | 18:43 |
| 10 | 12h 06m 19s | - | 04:08 | 04:34 | 05:00 | 05:23 | 113°ESE | 05:25 | 11:26 | 17:27 | 152°SE | 17:29 | 17:51 | 18:17 | 18:44 |
| 11 | 12h 06m 20s | +1s | 04:08 | 04:34 | 05:00 | 05:23 | 113°ESE | 05:25 | 11:26 | 17:27 | 152°SE | 17:29 | 17:52 | 18:18 | 18:44 |
| 12 | 12h 06m 20s | - | 04:09 | 04:35 | 05:01 | 05:23 | 113°ESE | 05:26 | 11:27 | 17:27 | 151°SE | 17:30 | 17:52 | 18:18 | 18:45 |
| 13 | 12h 06m 20s | - | 04:09 | 04:35 | 05:01 | 05:24 | 113°ESE | 05:26 | 11:27 | 17:28 | 151°SE | 17:30 | 17:53 | 18:19 | 18:45 |
| 14 | 12h 06m 20s | - | 04:09 | 04:36 | 05:02 | 05:24 | 113°ESE | 05:27 | 11:28 | 17:28 | 151°SE | 17:31 | 17:53 | 18:19 | 18:46 |
| 15 | 12h 06m 21s | +1s | 04:10 | 04:36 | 05:02 | 05:25 | 113°ESE | 05:27 | 11:28 | 17:29 | 151°SE | 17:31 | 17:54 | 18:20 | 18:46 |
| 16 | 12h 06m 21s | - | 04:10 | 04:37 | 05:03 | 05:25 | 113°ESE | 05:28 | 11:29 | 17:29 | 151°SE | 17:32 | 17:54 | 18:20 | 18:47 |
| 17 | 12h 06m 20s | -1s | 04:11 | 04:37 | 05:03 | 05:26 | 113°ESE | 05:28 | 11:29 | 17:30 | 151°SE | 17:32 | 17:55 | 18:21 | 18:47 |
| 18 | 12h 06m 21s | +1s | 04:11 | 04:38 | 05:04 | 05:26 | 113°ESE | 05:29 | 11:29 | 17:30 | 150°SE | 17:33 | 17:55 | 18:21 | 18:48 |
| 19 | 12h 06m 21s | - | 04:12 | 04:38 | 05:04 | 05:27 | 113°ESE | 05:29 | 11:30 | 17:31 | 150°SE | 17:33 | 17:56 | 18:22 | 18:48 |
| 20 | 12h 06m 21s | - | 04:12 | 04:39 | 05:05 | 05:27 | 113°ESE | 05:30 | 11:30 | 17:31 | 150°SE | 17:34 | 17:56 | 18:22 | 18:49 |
| 21 | 12h 06m 21s | - | 04:13 | 04:39 | 05:05 | 05:28 | 113°ESE | 05:30 | 11:31 | 17:32 | 150°SE | 17:34 | 17:57 | 18:23 | 18:49 |
| 22 | 12h 06m 21s | - | 04:13 | 04:40 | 05:06 | 05:28 | 113°ESE | 05:31 | 11:31 | 17:32 | 150°SE | 17:35 | 17:57 | 18:23 | 18:50 |
| 23 | 12h 06m 21s | - | 04:14 | 04:40 | 05:06 | 05:29 | 113°ESE | 05:31 | 11:32 | 17:33 | 149°SE | 17:35 | 17:58 | 18:24 | 18:50 |
| 24 | 12h 06m 21s | - | 04:14 | 04:41 | 05:07 | 05:29 | 113°ESE | 05:32 | 11:32 | 17:33 | 149°SE | 17:36 | 17:58 | 18:24 | 18:51 |
| 25 | 12h 06m 20s | -1s | 04:15 | 04:41 | 05:07 | 05:30 | 113°ESE | 05:32 | 11:33 | 17:34 | 149°SE | 17:36 | 17:59 | 18:25 | 18:51 |
| 26 | 12h 06m 21s | +1s | 04:15 | 04:42 | 05:08 | 05:30 | 113°ESE | 05:33 | 11:33 | 17:34 | 149°SE | 17:37 | 17:59 | 18:25 | 18:52 |
| 27 | 12h 06m 20s | -1s | 04:16 | 04:42 | 05:08 | 05:31 | 113°ESE | 05:33 | 11:34 | 17:35 | 148°SE | 17:37 | 18:00 | 18:26 | 18:52 |
| 28 | 12h 06m 21s | +1s | 04:16 | 04:43 | 05:09 | 05:31 | 113°ESE | 05:34 | 11:34 | 17:35 | 148°SE | 17:38 | 18:00 | 18:26 | 18:53 |
| 29 | 12h 06m 21s | - | 04:17 | 04:43 | 05:09 | 05:32 | 113°ESE | 05:34 | 11:35 | 17:36 | 148°SE | 17:38 | 18:01 | 18:27 | 18:53 |
| 30 | 12h 06m 21s | - | 04:17 | 04:44 | 05:10 | 05:32 | 113°ESE | 05:35 | 11:35 | 17:36 | 148°SE | 17:39 | 18:01 | 18:27 | 18:53 |
| 31 | 12h 06m 20s | -1s | 04:18 | 04:44 | 05:10 | 05:33 | 113°ESE | 05:35 | 11:36 | 17:37 | 147°SE | 17:39 | 18:02 | 18:28 | 18:54 |
