The sun, month by month
Sunrise and sunset in Miami in December
On December 1 in Miami the sun rises at 06:52 and sets at 17:29; on day 31 it rises at 07:07 and sets at 17:41. Over the month the day gets 4 minutes shorter.
Sunrise07:01
Sunset17:33
Golden hour16:58–17:33
Day length10 h 32 min
Day by day
All times are local to Miami. Dawn and dusk mark civil twilight.
| Day | Dawn | Sunrise | Sunset | Dusk | Day length |
|---|---|---|---|---|---|
| 1 | 06:27 | 06:52 | 17:29 | 17:54 | 10 h 38 min |
| 2 | 06:27 | 06:52 | 17:30 | 17:55 | 10 h 37 min |
| 3 | 06:28 | 06:53 | 17:30 | 17:55 | 10 h 37 min |
| 4 | 06:29 | 06:54 | 17:30 | 17:55 | 10 h 36 min |
| 5 | 06:29 | 06:54 | 17:30 | 17:55 | 10 h 36 min |
| 6 | 06:30 | 06:55 | 17:30 | 17:55 | 10 h 35 min |
| 7 | 06:31 | 06:56 | 17:30 | 17:55 | 10 h 35 min |
| 8 | 06:31 | 06:56 | 17:31 | 17:56 | 10 h 34 min |
| 9 | 06:32 | 06:57 | 17:31 | 17:56 | 10 h 34 min |
| 10 | 06:32 | 06:58 | 17:31 | 17:56 | 10 h 33 min |
| 11 | 06:33 | 06:58 | 17:31 | 17:56 | 10 h 33 min |
| 12 | 06:34 | 06:59 | 17:32 | 17:57 | 10 h 33 min |
| 13 | 06:34 | 06:59 | 17:32 | 17:57 | 10 h 33 min |
| 14 | 06:35 | 06:60 | 17:32 | 17:57 | 10 h 32 min |
| 15 | 06:35 | 07:01 | 17:33 | 17:58 | 10 h 32 min |
| 16 | 06:36 | 07:01 | 17:33 | 17:58 | 10 h 32 min |
| 17 | 06:36 | 07:02 | 17:33 | 17:59 | 10 h 32 min |
| 18 | 06:37 | 07:02 | 17:34 | 17:59 | 10 h 32 min |
| 19 | 06:37 | 07:03 | 17:34 | 17:59 | 10 h 32 min |
| 20 | 06:38 | 07:03 | 17:35 | 17:60 | 10 h 32 min |
| 21 | 06:38 | 07:04 | 17:35 | 18:00 | 10 h 32 min |
| 22 | 06:39 | 07:04 | 17:36 | 18:01 | 10 h 32 min |
| 23 | 06:39 | 07:04 | 17:36 | 18:01 | 10 h 32 min |
| 24 | 06:40 | 07:05 | 17:37 | 18:02 | 10 h 32 min |
| 25 | 06:40 | 07:05 | 17:37 | 18:02 | 10 h 32 min |
| 26 | 06:41 | 07:06 | 17:38 | 18:03 | 10 h 32 min |
| 27 | 06:41 | 07:06 | 17:38 | 18:03 | 10 h 32 min |
| 28 | 06:41 | 07:06 | 17:39 | 18:04 | 10 h 32 min |
| 29 | 06:42 | 07:07 | 17:39 | 18:05 | 10 h 33 min |
| 30 | 06:42 | 07:07 | 17:40 | 18:05 | 10 h 33 min |
| 31 | 06:42 | 07:07 | 17:41 | 18:06 | 10 h 33 min |
Approximate astronomical values: they can shift a minute or two from year to year.
What about vitamin D in December?
In December, the typical synthesis window in Miami runs from 11:00 to 15:00: with medium skin and a t-shirt, ~11 min at the best moment is enough.
See the Miami vitamin D guide