The sun, month by month
Sunrise and sunset in Lisbon in April
On April 1 in Lisbon the sun rises at 07:24 and sets at 19:58; on day 30 it rises at 06:41 and sets at 20:26. Over the month the day grows 71 minutes longer.
Sunrise07:02
Sunset20:12
Golden hour19:36–20:12
Day length13 h 10 min
Day by day
All times are local to Lisbon. Dawn and dusk mark civil twilight.
| Day | Dawn | Sunrise | Sunset | Dusk | Day length |
|---|---|---|---|---|---|
| 1 | 06:57 | 07:24 | 19:58 | 20:25 | 12 h 34 min |
| 2 | 06:55 | 07:22 | 19:59 | 20:26 | 12 h 37 min |
| 3 | 06:54 | 07:21 | 20:00 | 20:27 | 12 h 40 min |
| 4 | 06:52 | 07:19 | 20:01 | 20:28 | 12 h 42 min |
| 5 | 06:50 | 07:17 | 20:02 | 20:29 | 12 h 45 min |
| 6 | 06:49 | 07:16 | 20:03 | 20:30 | 12 h 47 min |
| 7 | 06:47 | 07:14 | 20:04 | 20:31 | 12 h 50 min |
| 8 | 06:46 | 07:13 | 20:05 | 20:32 | 12 h 52 min |
| 9 | 06:44 | 07:11 | 20:06 | 20:33 | 12 h 55 min |
| 10 | 06:42 | 07:09 | 20:07 | 20:34 | 12 h 57 min |
| 11 | 06:41 | 07:08 | 20:08 | 20:35 | 12 h 60 min |
| 12 | 06:39 | 07:06 | 20:09 | 20:36 | 13 h 02 min |
| 13 | 06:38 | 07:05 | 20:10 | 20:37 | 13 h 05 min |
| 14 | 06:36 | 07:03 | 20:11 | 20:38 | 13 h 07 min |
| 15 | 06:34 | 07:02 | 20:12 | 20:39 | 13 h 10 min |
| 16 | 06:33 | 07:00 | 20:13 | 20:40 | 13 h 12 min |
| 17 | 06:31 | 06:59 | 20:14 | 20:41 | 13 h 15 min |
| 18 | 06:30 | 06:57 | 20:15 | 20:42 | 13 h 17 min |
| 19 | 06:28 | 06:56 | 20:16 | 20:43 | 13 h 20 min |
| 20 | 06:27 | 06:55 | 20:17 | 20:44 | 13 h 22 min |
| 21 | 06:25 | 06:53 | 20:18 | 20:45 | 13 h 24 min |
| 22 | 06:24 | 06:52 | 20:19 | 20:46 | 13 h 27 min |
| 23 | 06:22 | 06:50 | 20:20 | 20:48 | 13 h 29 min |
| 24 | 06:21 | 06:49 | 20:21 | 20:49 | 13 h 32 min |
| 25 | 06:19 | 06:48 | 20:22 | 20:50 | 13 h 34 min |
| 26 | 06:18 | 06:46 | 20:23 | 20:51 | 13 h 36 min |
| 27 | 06:17 | 06:45 | 20:23 | 20:52 | 13 h 39 min |
| 28 | 06:15 | 06:44 | 20:24 | 20:53 | 13 h 41 min |
| 29 | 06:14 | 06:42 | 20:25 | 20:54 | 13 h 43 min |
| 30 | 06:13 | 06:41 | 20:26 | 20:55 | 13 h 45 min |
Approximate astronomical values: they can shift a minute or two from year to year.
What about vitamin D in April?
In April, the typical synthesis window in Lisbon runs from 11:00 to 17:00: with medium skin and a t-shirt, ~7 min at the best moment is enough.
See the Lisbon vitamin D guide