Sunrise and sunset times Calgary, October 4, 2025

	Start	End
Morning astronomical twilight	05:53	06:32
Morning nautical twilight	06:32	07:10
Morning civil twilight	07:10	07:43
Sunrise and sunset	07:43	19:05
Evening civil twilight	19:05	19:38
Evening nautical twilight	19:38	20:16
Evening astronomical twilight	20:16	20:55

September 2025

November 2025

Date	Sunrise	Sunset	Day length

1 October 2025, Wednesday	07:38	19:12	11:33
2 October 2025, Thursday	07:40	19:09	11:29
3 October 2025, Friday	07:41	19:07	11:26
4 October 2025, Saturday	07:43	19:05	11:22
5 October 2025, Sunday	07:44	19:03	11:18
6 October 2025, Monday	07:46	19:01	11:14
7 October 2025, Tuesday	07:48	18:58	11:10
8 October 2025, Wednesday	07:49	18:56	11:06
9 October 2025, Thursday	07:51	18:54	11:03
10 October 2025, Friday	07:53	18:52	10:59
11 October 2025, Saturday	07:54	18:50	10:55
12 October 2025, Sunday	07:56	18:48	10:51
13 October 2025, Monday	07:58	18:46	10:47
14 October 2025, Tuesday	07:59	18:43	10:44
15 October 2025, Wednesday	08:01	18:41	10:40
16 October 2025, Thursday	08:03	18:39	10:36
17 October 2025, Friday	08:04	18:37	10:32
18 October 2025, Saturday	08:06	18:35	10:29
19 October 2025, Sunday	08:08	18:33	10:25
20 October 2025, Monday	08:09	18:31	10:21
21 October 2025, Tuesday	08:11	18:29	10:18
22 October 2025, Wednesday	08:13	18:27	10:14
23 October 2025, Thursday	08:14	18:25	10:10
24 October 2025, Friday	08:16	18:23	10:07
25 October 2025, Saturday	08:18	18:21	10:03
26 October 2025, Sunday	08:19	18:19	09:59
27 October 2025, Monday	08:21	18:17	09:56
28 October 2025, Tuesday	08:23	18:16	09:52
29 October 2025, Wednesday	08:25	18:14	09:49
30 October 2025, Thursday	08:26	18:12	09:45
31 October 2025, Friday	08:28	18:10	09:42

Sunrise and sunset Calgary