The sun, month by month
Sunrise and sunset in Prague in July
On July 1 in Prague the sun rises at 04:56 and sets at 21:15; on day 31 it rises at 05:30 and sets at 20:47. Over the month the day gets 62 minutes shorter.
Sunrise05:09
Sunset21:07
Golden hour20:17–21:07
Day length15 h 58 min
Day by day
All times are local to Prague. Dawn and dusk mark civil twilight.
| Day | Dawn | Sunrise | Sunset | Dusk | Day length |
|---|---|---|---|---|---|
| 1 | 04:12 | 04:56 | 21:15 | 21:59 | 16 h 19 min |
| 2 | 04:13 | 04:57 | 21:15 | 21:59 | 16 h 18 min |
| 3 | 04:14 | 04:58 | 21:14 | 21:58 | 16 h 17 min |
| 4 | 04:15 | 04:59 | 21:14 | 21:58 | 16 h 15 min |
| 5 | 04:15 | 04:59 | 21:14 | 21:57 | 16 h 14 min |
| 6 | 04:16 | 05:00 | 21:13 | 21:57 | 16 h 13 min |
| 7 | 04:17 | 05:01 | 21:13 | 21:56 | 16 h 12 min |
| 8 | 04:18 | 05:02 | 21:12 | 21:55 | 16 h 10 min |
| 9 | 04:20 | 05:03 | 21:11 | 21:55 | 16 h 09 min |
| 10 | 04:21 | 05:04 | 21:11 | 21:54 | 16 h 07 min |
| 11 | 04:22 | 05:05 | 21:10 | 21:53 | 16 h 05 min |
| 12 | 04:23 | 05:06 | 21:09 | 21:52 | 16 h 03 min |
| 13 | 04:24 | 05:07 | 21:08 | 21:51 | 16 h 01 min |
| 14 | 04:26 | 05:08 | 21:07 | 21:50 | 15 h 60 min |
| 15 | 04:27 | 05:09 | 21:07 | 21:49 | 15 h 58 min |
| 16 | 04:28 | 05:10 | 21:06 | 21:48 | 15 h 55 min |
| 17 | 04:30 | 05:11 | 21:05 | 21:46 | 15 h 53 min |
| 18 | 04:31 | 05:13 | 21:04 | 21:45 | 15 h 51 min |
| 19 | 04:32 | 05:14 | 21:03 | 21:44 | 15 h 49 min |
| 20 | 04:34 | 05:15 | 21:01 | 21:43 | 15 h 46 min |
| 21 | 04:35 | 05:16 | 21:00 | 21:41 | 15 h 44 min |
| 22 | 04:37 | 05:18 | 20:59 | 21:40 | 15 h 41 min |
| 23 | 04:38 | 05:19 | 20:58 | 21:38 | 15 h 39 min |
| 24 | 04:40 | 05:20 | 20:57 | 21:37 | 15 h 36 min |
| 25 | 04:41 | 05:22 | 20:55 | 21:35 | 15 h 34 min |
| 26 | 04:43 | 05:23 | 20:54 | 21:34 | 15 h 31 min |
| 27 | 04:45 | 05:24 | 20:53 | 21:32 | 15 h 28 min |
| 28 | 04:46 | 05:26 | 20:51 | 21:31 | 15 h 25 min |
| 29 | 04:48 | 05:27 | 20:50 | 21:29 | 15 h 23 min |
| 30 | 04:49 | 05:29 | 20:48 | 21:27 | 15 h 20 min |
| 31 | 04:51 | 05:30 | 20:47 | 21:26 | 15 h 17 min |
Approximate astronomical values: they can shift a minute or two from year to year.
What about vitamin D in July?
In July, the typical synthesis window in Prague runs from 10:00 to 17:00: with medium skin and a t-shirt, ~8 min at the best moment is enough.
See the Prague vitamin D guide