Sunrise and sunset times Calgary, August 17, 2021

	Start	End
Morning astronomical twilight	04:10	05:05
Morning nautical twilight	05:05	05:51
Morning civil twilight	05:51	06:28
Sunrise and sunset	06:28	20:51
Evening civil twilight	20:51	21:27
Evening nautical twilight	21:27	22:13
Evening astronomical twilight	22:13	23:07

July 2021

September 2021

Date	Sunrise	Sunset	Day length

1 August 2021, Sunday	06:03	21:20	15:16
2 August 2021, Monday	06:05	21:18	15:13
3 August 2021, Tuesday	06:06	21:17	15:10
4 August 2021, Wednesday	06:08	21:15	15:07
5 August 2021, Thursday	06:09	21:13	15:04
6 August 2021, Friday	06:11	21:12	15:00
7 August 2021, Saturday	06:12	21:10	14:57
8 August 2021, Sunday	06:14	21:08	14:54
9 August 2021, Monday	06:15	21:06	14:50
10 August 2021, Tuesday	06:17	21:04	14:47
11 August 2021, Wednesday	06:18	21:03	14:44
12 August 2021, Thursday	06:20	21:01	14:40
13 August 2021, Friday	06:21	20:59	14:37
14 August 2021, Saturday	06:23	20:57	14:33
15 August 2021, Sunday	06:25	20:55	14:30
16 August 2021, Monday	06:26	20:53	14:26
17 August 2021, Tuesday	06:28	20:51	14:23
18 August 2021, Wednesday	06:29	20:49	14:19
19 August 2021, Thursday	06:31	20:47	14:16
20 August 2021, Friday	06:32	20:45	14:12
21 August 2021, Saturday	06:34	20:43	14:08
22 August 2021, Sunday	06:35	20:41	14:05
23 August 2021, Monday	06:37	20:39	14:01
24 August 2021, Tuesday	06:39	20:37	13:58
25 August 2021, Wednesday	06:40	20:34	13:54
26 August 2021, Thursday	06:42	20:32	13:50
27 August 2021, Friday	06:43	20:30	13:46
28 August 2021, Saturday	06:45	20:28	13:43
29 August 2021, Sunday	06:46	20:26	13:39
30 August 2021, Monday	06:48	20:24	13:35
31 August 2021, Tuesday	06:49	20:21	13:32

Sunrise and sunset Calgary