Sunrise and sunset times Chicago, January 31, 2026

	Start	End
Morning astronomical twilight	05:29	06:01
Morning nautical twilight	06:01	06:35
Morning civil twilight	06:35	07:04
Sunrise and sunset	07:04	17:03
Evening civil twilight	17:03	17:33
Evening nautical twilight	17:33	18:06
Evening astronomical twilight	18:06	18:39

December 2025

February 2026

Date	Sunrise	Sunset	Day length

1 January 2026, Thursday	07:18	16:29	09:10
2 January 2026, Friday	07:19	16:30	09:11
3 January 2026, Saturday	07:19	16:31	09:12
4 January 2026, Sunday	07:19	16:32	09:13
5 January 2026, Monday	07:19	16:33	09:14
6 January 2026, Tuesday	07:18	16:34	09:15
7 January 2026, Wednesday	07:18	16:35	09:16
8 January 2026, Thursday	07:18	16:36	09:17
9 January 2026, Friday	07:18	16:37	09:19
10 January 2026, Saturday	07:18	16:38	09:20
11 January 2026, Sunday	07:17	16:39	09:21
12 January 2026, Monday	07:17	16:40	09:23
13 January 2026, Tuesday	07:17	16:41	09:24
14 January 2026, Wednesday	07:16	16:42	09:26
15 January 2026, Thursday	07:16	16:44	09:27
16 January 2026, Friday	07:15	16:45	09:29
17 January 2026, Saturday	07:15	16:46	09:31
18 January 2026, Sunday	07:14	16:47	09:32
19 January 2026, Monday	07:14	16:48	09:34
20 January 2026, Tuesday	07:13	16:50	09:36
21 January 2026, Wednesday	07:13	16:51	09:38
22 January 2026, Thursday	07:12	16:52	09:40
23 January 2026, Friday	07:11	16:53	09:42
24 January 2026, Saturday	07:10	16:54	09:44
25 January 2026, Sunday	07:10	16:56	09:46
26 January 2026, Monday	07:09	16:57	09:48
27 January 2026, Tuesday	07:08	16:58	09:50
28 January 2026, Wednesday	07:07	17:00	09:52
29 January 2026, Thursday	07:06	17:01	09:54
30 January 2026, Friday	07:05	17:02	09:56
31 January 2026, Saturday	07:04	17:03	09:59

Sunrise and sunset Chicago