What time does the sun rise in Mexico City in August?

On August 1 it rises at 06:13 and on day 31 at 06:21, always in local time.

How long is the day in Mexico City in August?

Around 12 h 47 min at mid-month.

The sun, month by month

Sunrise and sunset in Mexico City in August

On August 1 in Mexico City the sun rises at 06:13 and sets at 19:12; on day 31 it rises at 06:21 and sets at 18:51. Over the month the day gets 30 minutes shorter.

Sunrise06:17

Sunset19:04

Golden hour18:34–19:04

Day length12 h 47 min

Day by day

All times are local to Mexico City. Dawn and dusk mark civil twilight.

Day	Dawn	Sunrise	Sunset	Dusk	Day length
1	05:49	06:13	19:12	19:36	12 h 60 min
2	05:50	06:13	19:12	19:35	12 h 59 min
3	05:50	06:13	19:11	19:35	12 h 58 min
4	05:50	06:14	19:11	19:34	12 h 57 min
5	05:51	06:14	19:10	19:34	12 h 56 min
6	05:51	06:14	19:10	19:33	12 h 56 min
7	05:52	06:15	19:09	19:32	12 h 55 min
8	05:52	06:15	19:09	19:32	12 h 54 min
9	05:52	06:15	19:08	19:31	12 h 53 min
10	05:53	06:16	19:08	19:31	12 h 52 min
11	05:53	06:16	19:07	19:30	12 h 51 min
12	05:53	06:16	19:06	19:29	12 h 50 min
13	05:54	06:17	19:06	19:28	12 h 49 min
14	05:54	06:17	19:05	19:28	12 h 48 min
15	05:54	06:17	19:04	19:27	12 h 47 min
16	05:55	06:17	19:03	19:26	12 h 46 min
17	05:55	06:18	19:03	19:25	12 h 45 min
18	05:55	06:18	19:02	19:25	12 h 44 min
19	05:56	06:18	19:01	19:24	12 h 43 min
20	05:56	06:19	19:01	19:23	12 h 42 min
21	05:56	06:19	18:60	19:22	12 h 41 min
22	05:57	06:19	18:59	19:22	12 h 40 min
23	05:57	06:19	18:58	19:21	12 h 39 min
24	05:57	06:20	18:57	19:20	12 h 38 min
25	05:57	06:20	18:57	19:19	12 h 37 min
26	05:58	06:20	18:56	19:18	12 h 36 min
27	05:58	06:20	18:55	19:17	12 h 35 min
28	05:58	06:21	18:54	19:16	12 h 33 min
29	05:59	06:21	18:53	19:16	12 h 32 min
30	05:59	06:21	18:52	19:15	12 h 31 min
31	05:59	06:21	18:51	19:14	12 h 30 min

Approximate astronomical values: they can shift a minute or two from year to year.

What about vitamin D in August?

In August, the typical synthesis window in Mexico City runs from 09:00 to 17:00: with medium skin and a t-shirt, ~3 min at the best moment is enough.

See the Mexico City vitamin D guide