The sun, month by month
Sunrise and sunset in Singapore in October
On October 1 in Singapore the sun rises at 06:51 and sets at 18:56; on day 31 it rises at 06:46 and sets at 18:50. Over the month the day barely changes.
Sunrise06:47
Sunset18:52
Golden hour18:25–18:52
Day length12 h 05 min
Day by day
All times are local to Singapore. Dawn and dusk mark civil twilight.
| Day | Dawn | Sunrise | Sunset | Dusk | Day length |
|---|---|---|---|---|---|
| 1 | 06:30 | 06:51 | 18:56 | 19:17 | 12 h 06 min |
| 2 | 06:30 | 06:50 | 18:56 | 19:17 | 12 h 06 min |
| 3 | 06:29 | 06:50 | 18:56 | 19:17 | 12 h 06 min |
| 4 | 06:29 | 06:50 | 18:55 | 19:16 | 12 h 06 min |
| 5 | 06:29 | 06:50 | 18:55 | 19:16 | 12 h 06 min |
| 6 | 06:28 | 06:49 | 18:55 | 19:16 | 12 h 06 min |
| 7 | 06:28 | 06:49 | 18:54 | 19:15 | 12 h 05 min |
| 8 | 06:28 | 06:49 | 18:54 | 19:15 | 12 h 05 min |
| 9 | 06:28 | 06:49 | 18:54 | 19:15 | 12 h 05 min |
| 10 | 06:27 | 06:48 | 18:54 | 19:14 | 12 h 05 min |
| 11 | 06:27 | 06:48 | 18:53 | 19:14 | 12 h 05 min |
| 12 | 06:27 | 06:48 | 18:53 | 19:14 | 12 h 05 min |
| 13 | 06:27 | 06:48 | 18:53 | 19:14 | 12 h 05 min |
| 14 | 06:27 | 06:48 | 18:53 | 19:14 | 12 h 05 min |
| 15 | 06:26 | 06:47 | 18:52 | 19:13 | 12 h 05 min |
| 16 | 06:26 | 06:47 | 18:52 | 19:13 | 12 h 05 min |
| 17 | 06:26 | 06:47 | 18:52 | 19:13 | 12 h 05 min |
| 18 | 06:26 | 06:47 | 18:52 | 19:13 | 12 h 05 min |
| 19 | 06:26 | 06:47 | 18:52 | 19:13 | 12 h 05 min |
| 20 | 06:26 | 06:47 | 18:51 | 19:12 | 12 h 05 min |
| 21 | 06:25 | 06:47 | 18:51 | 19:12 | 12 h 05 min |
| 22 | 06:25 | 06:47 | 18:51 | 19:12 | 12 h 05 min |
| 23 | 06:25 | 06:46 | 18:51 | 19:12 | 12 h 04 min |
| 24 | 06:25 | 06:46 | 18:51 | 19:12 | 12 h 04 min |
| 25 | 06:25 | 06:46 | 18:51 | 19:12 | 12 h 04 min |
| 26 | 06:25 | 06:46 | 18:51 | 19:12 | 12 h 04 min |
| 27 | 06:25 | 06:46 | 18:50 | 19:12 | 12 h 04 min |
| 28 | 06:25 | 06:46 | 18:50 | 19:12 | 12 h 04 min |
| 29 | 06:25 | 06:46 | 18:50 | 19:12 | 12 h 04 min |
| 30 | 06:25 | 06:46 | 18:50 | 19:12 | 12 h 04 min |
| 31 | 06:25 | 06:46 | 18:50 | 19:12 | 12 h 04 min |
Approximate astronomical values: they can shift a minute or two from year to year.
What about vitamin D in October?
In October, the typical synthesis window in Singapore runs from 09:00 to 17:00: with medium skin and a t-shirt, ~3 min at the best moment is enough.
See the Singapore vitamin D guide