September 2025 Sunrise & Sunset Times in Naperville, United States 🇺🇸

Sun: Civil Twilight

Sunrise Today: 06:29 ↑ 110.3° ESE

Sunset Today: 16:42 ↑ 249.5° WSW

Day Length: 10h 13m

Sun Direction: WSW

Sun Altitude: -0.8°

Sun Distance: 148.339 million km

Next Solstice: Sunday, 21 December 2025 (December Solstice)

September 2025 Sunrise & Sunset Times in Naperville

Month:

Year:

Scroll to the right to view more

Day	Sunrise/Sunset		Daylight		Astronomical Twilight		Nautical Twilight		Civil Twilight		Solar Noon
Day	Sunrise	Sunset	Length	Diff.	Start	End	Start	End	Start	End	Time	Sun Dist. (Mil km)
1	06:19 ↑ 78° ENE	19:25 ↑ 281° WNW	13h 06m	-2m 41s	04:40	21:03	05:15	20:28	05:49	19:54	12:52	150.96
2	06:20 ↑ 79° E	19:23 ↑ 281° W	13h 03m	-2m 41s	04:41	21:01	05:17	20:26	05:50	19:52	12:52	150.92
3	06:21 ↑ 79° E	19:21 ↑ 280° W	13h 00m	-2m 42s	04:42	20:59	05:18	20:24	05:52	19:50	12:52	150.88
4	06:22 ↑ 80° E	19:20 ↑ 280° W	12h 57m	-2m 42s	04:44	20:57	05:19	20:22	05:53	19:48	12:51	150.84
5	06:23 ↑ 80° E	19:18 ↑ 279° W	12h 55m	-2m 43s	04:45	20:55	05:20	20:20	05:54	19:47	12:51	150.81
6	06:24 ↑ 81° E	19:16 ↑ 279° W	12h 52m	-2m 43s	04:46	20:53	05:21	20:18	05:55	19:45	12:51	150.77
7	06:25 ↑ 81° E	19:15 ↑ 278° W	12h 49m	-2m 43s	04:48	20:51	05:22	20:17	05:56	19:43	12:50	150.73
8	06:26 ↑ 82° E	19:13 ↑ 278° W	12h 47m	-2m 44s	04:49	20:49	05:24	20:15	05:57	19:41	12:50	150.69
9	06:27 ↑ 82° E	19:11 ↑ 277° W	12h 44m	-2m 44s	04:50	20:47	05:25	20:13	05:58	19:40	12:50	150.66
10	06:28 ↑ 83° E	19:09 ↑ 277° W	12h 41m	-2m 44s	04:51	20:45	05:26	20:11	05:59	19:38	12:49	150.62
11	06:29 ↑ 83° E	19:08 ↑ 276° W	12h 38m	-2m 45s	04:53	20:43	05:27	20:09	06:00	19:36	12:49	150.58
12	06:30 ↑ 84° E	19:06 ↑ 276° W	12h 36m	-2m 45s	04:54	20:41	05:28	20:07	06:01	19:34	12:48	150.54
13	06:31 ↑ 84° E	19:04 ↑ 275° W	12h 33m	-2m 45s	04:55	20:39	05:29	20:05	06:02	19:33	12:48	150.50
14	06:32 ↑ 85° E	19:02 ↑ 275° W	12h 30m	-2m 45s	04:57	20:37	05:30	20:04	06:03	19:31	12:48	150.46
15	06:33 ↑ 86° E	19:01 ↑ 274° W	12h 27m	-2m 46s	04:58	20:36	05:32	20:02	06:04	19:29	12:47	150.42
16	06:34 ↑ 86° E	18:59 ↑ 274° W	12h 25m	-2m 46s	04:59	20:34	05:33	20:00	06:05	19:27	12:47	150.39
17	06:35 ↑ 86° E	18:57 ↑ 273° W	12h 22m	-2m 46s	05:00	20:32	05:34	19:58	06:07	19:26	12:47	150.35
18	06:36 ↑ 87° E	18:55 ↑ 273° W	12h 19m	-2m 46s	05:01	20:30	05:35	19:56	06:08	19:24	12:46	150.31
19	06:37 ↑ 88° E	18:54 ↑ 272° W	12h 16m	-2m 46s	05:03	20:28	05:36	19:55	06:09	19:22	12:46	150.27
20	06:38 ↑ 88° E	18:52 ↑ 272° W	12h 13m	-2m 46s	05:04	20:26	05:37	19:53	06:10	19:20	12:46	150.22
21	06:39 ↑ 89° E	18:50 ↑ 271° W	12h 11m	-2m 46s	05:05	20:24	05:38	19:51	06:11	19:19	12:45	150.18
22	06:40 ↑ 89° E	18:48 ↑ 271° W	12h 08m	-2m 46s	05:06	20:22	05:39	19:49	06:12	19:17	12:45	150.14
23	06:41 ↑ 90° E	18:47 ↑ 270° W	12h 05m	-2m 46s	05:07	20:20	05:40	19:47	06:13	19:15	12:45	150.10
24	06:42 ↑ 90° E	18:45 ↑ 270° W	12h 02m	-2m 46s	05:09	20:18	05:42	19:46	06:14	19:13	12:44	150.06
25	06:43 ↑ 91° E	18:43 ↑ 269° W	12h 00m	-2m 46s	05:10	20:17	05:43	19:44	06:15	19:12	12:44	150.01
26	06:44 ↑ 91° E	18:42 ↑ 268° W	11h 57m	-2m 46s	05:11	20:15	05:44	19:42	06:16	19:10	12:44	149.97
27	06:45 ↑ 92° E	18:40 ↑ 268° W	11h 54m	-2m 46s	05:12	20:13	05:45	19:40	06:17	19:08	12:43	149.93
28	06:46 ↑ 92° E	18:38 ↑ 268° W	11h 51m	-2m 46s	05:13	20:11	05:46	19:38	06:18	19:06	12:43	149.89
29	06:47 ↑ 93° E	18:36 ↑ 267° W	11h 48m	-2m 46s	05:14	20:09	05:47	19:37	06:19	19:05	12:43	149.84
30	06:49 ↑ 93° E	18:35 ↑ 266° W	11h 46m	-2m 46s	05:15	20:08	05:48	19:35	06:20	19:03	12:42	149.80
All times are in local time for Naperville. Daylight Saving Time (DST) is not currently in effect. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is highlighted in the table.