What time does the sun rise in Paris in May?

On May 1 it rises at 06:31 and on day 31 at 05:52, always in local time.

How long is the day in Paris in May?

Around 15 h 15 min at mid-month.

The sun, month by month

Sunrise and sunset in Paris in May

On May 1 in Paris the sun rises at 06:31 and sets at 21:04; on day 31 it rises at 05:52 and sets at 21:44. Over the month the day grows 79 minutes longer.

Sunrise06:09

Sunset21:24

Golden hour20:38–21:24

Day length15 h 15 min

Day by day

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

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

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

What about vitamin D in May?

In May, the typical synthesis window in Paris runs from 11:00 to 18:00: with medium skin and a t-shirt, ~9 min at the best moment is enough.

See the Paris vitamin D guide