Sunrise and sunset times Guelph, October 17, 2025

	Start	End
Morning astronomical twilight	06:03	06:36
Morning nautical twilight	06:36	07:09
Morning civil twilight	07:09	07:38
Sunrise and sunset	07:38	18:32
Evening civil twilight	18:32	19:01
Evening nautical twilight	19:01	19:34
Evening astronomical twilight	19:34	20:07

September 2025

November 2025

Date	Sunrise	Sunset	Day length

1 October 2025, Wednesday	07:19	19:00	11:40
2 October 2025, Thursday	07:20	18:58	11:37
3 October 2025, Friday	07:22	18:56	11:34
4 October 2025, Saturday	07:23	18:55	11:31
5 October 2025, Sunday	07:24	18:53	11:28
6 October 2025, Monday	07:25	18:51	11:25
7 October 2025, Tuesday	07:26	18:49	11:23
8 October 2025, Wednesday	07:28	18:48	11:20
9 October 2025, Thursday	07:29	18:46	11:17
10 October 2025, Friday	07:30	18:44	11:14
11 October 2025, Saturday	07:31	18:42	11:11
12 October 2025, Sunday	07:32	18:41	11:08
13 October 2025, Monday	07:33	18:39	11:05
14 October 2025, Tuesday	07:35	18:37	11:02
15 October 2025, Wednesday	07:36	18:36	10:59
16 October 2025, Thursday	07:37	18:34	10:56
17 October 2025, Friday	07:38	18:32	10:54
18 October 2025, Saturday	07:40	18:31	10:51
19 October 2025, Sunday	07:41	18:29	10:48
20 October 2025, Monday	07:42	18:28	10:45
21 October 2025, Tuesday	07:43	18:26	10:42
22 October 2025, Wednesday	07:45	18:25	10:40
23 October 2025, Thursday	07:46	18:23	10:37
24 October 2025, Friday	07:47	18:22	10:34
25 October 2025, Saturday	07:48	18:20	10:31
26 October 2025, Sunday	07:50	18:19	10:28
27 October 2025, Monday	07:51	18:17	10:26
28 October 2025, Tuesday	07:52	18:16	10:23
29 October 2025, Wednesday	07:53	18:14	10:20
30 October 2025, Thursday	07:55	18:13	10:18
31 October 2025, Friday	07:56	18:12	10:15

Sunrise and sunset Guelph