September 2025 Sunrise & Sunset Times in Ottawa, Canada 🇨🇦

Sun: Daylight

Sunrise Today: 05:20 ↑ 55.3° NE

Sunset Today: 20:54 ↑ 304.6° NW

Day Length: 15h 33m

Sun Direction: WSW

Sun Altitude: 49.47°

Sun Distance: 152.088 million km

Next Equinox: Monday, 22 September 2025 (September Equinox)

September 2025 Sunrise & Sunset Times in Ottawa

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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	06:24 ↑ 78° ENE	19:39 ↑ 282° WNW	13h 14m	-3m 03s	04:38	21:25	05:17	20:47	05:53	20:10	13:02	150.96
2	06:26 ↑ 78° ENE	19:37 ↑ 282° WNW	13h 11m	-3m 04s	04:39	21:23	05:18	20:44	05:55	20:08	13:02	150.92
3	06:27 ↑ 79° ENE	19:35 ↑ 281° W	13h 08m	-3m 04s	04:41	21:21	05:20	20:42	05:56	20:06	13:02	150.88
4	06:28 ↑ 79° E	19:33 ↑ 280° W	13h 05m	-3m 05s	04:43	21:18	05:21	20:40	05:57	20:04	13:01	150.85
5	06:29 ↑ 80° E	19:32 ↑ 280° W	13h 02m	-3m 05s	04:44	21:16	05:22	20:38	05:58	20:02	13:01	150.81
6	06:31 ↑ 80° E	19:30 ↑ 280° W	12h 59m	-3m 05s	04:46	21:14	05:24	20:36	06:00	20:00	13:01	150.77
7	06:32 ↑ 81° E	19:28 ↑ 279° W	12h 56m	-3m 06s	04:47	21:12	05:25	20:34	06:01	19:58	13:00	150.73
8	06:33 ↑ 81° E	19:26 ↑ 278° W	12h 52m	-3m 06s	04:49	21:09	05:27	20:32	06:02	19:56	13:00	150.70
9	06:34 ↑ 82° E	19:24 ↑ 278° W	12h 49m	-3m 07s	04:50	21:07	05:28	20:30	06:04	19:55	13:00	150.66
10	06:35 ↑ 82° E	19:22 ↑ 277° W	12h 46m	-3m 07s	04:52	21:05	05:29	20:28	06:05	19:53	12:59	150.62
11	06:37 ↑ 83° E	19:20 ↑ 277° W	12h 43m	-3m 07s	04:54	21:03	05:31	20:26	06:06	19:51	12:59	150.58
12	06:38 ↑ 84° E	19:18 ↑ 276° W	12h 40m	-3m 07s	04:55	21:01	05:32	20:24	06:07	19:49	12:59	150.54
13	06:39 ↑ 84° E	19:16 ↑ 276° W	12h 37m	-3m 08s	04:57	20:58	05:33	20:22	06:09	19:47	12:58	150.50
14	06:40 ↑ 85° E	19:14 ↑ 275° W	12h 34m	-3m 08s	04:58	20:56	05:35	20:20	06:10	19:45	12:58	150.47
15	06:41 ↑ 85° E	19:12 ↑ 275° W	12h 31m	-3m 08s	05:00	20:54	05:36	20:18	06:11	19:43	12:58	150.43
16	06:43 ↑ 86° E	19:11 ↑ 274° W	12h 27m	-3m 08s	05:01	20:52	05:37	20:16	06:12	19:41	12:57	150.39
17	06:44 ↑ 86° E	19:09 ↑ 274° W	12h 24m	-3m 08s	05:03	20:50	05:39	20:14	06:14	19:39	12:57	150.35
18	06:45 ↑ 87° E	19:07 ↑ 273° W	12h 21m	-3m 09s	05:04	20:47	05:40	20:12	06:15	19:37	12:57	150.31
19	06:46 ↑ 87° E	19:05 ↑ 272° W	12h 18m	-3m 09s	05:05	20:45	05:41	20:10	06:16	19:35	12:56	150.27
20	06:48 ↑ 88° E	19:03 ↑ 272° W	12h 15m	-3m 09s	05:07	20:43	05:43	20:07	06:17	19:33	12:56	150.23
21	06:49 ↑ 88° E	19:01 ↑ 271° W	12h 12m	-3m 09s	05:08	20:41	05:44	20:05	06:19	19:31	12:55	150.18
22	06:50 ↑ 89° E	18:59 ↑ 271° W	12h 09m	-3m 09s	05:10	20:39	05:45	20:03	06:20	19:29	12:55	150.14
23	06:51 ↑ 90° E	18:57 ↑ 270° W	12h 05m	-3m 09s	05:11	20:37	05:47	20:01	06:21	19:27	12:55	150.10
24	06:52 ↑ 90° E	18:55 ↑ 270° W	12h 02m	-3m 09s	05:13	20:35	05:48	19:59	06:22	19:25	12:54	150.06
25	06:54 ↑ 91° E	18:53 ↑ 269° W	11h 59m	-3m 09s	05:14	20:33	05:49	19:57	06:24	19:23	12:54	150.02
26	06:55 ↑ 91° E	18:51 ↑ 268° W	11h 56m	-3m 09s	05:15	20:31	05:50	19:56	06:25	19:21	12:54	149.97
27	06:56 ↑ 92° E	18:49 ↑ 268° W	11h 53m	-3m 09s	05:17	20:29	05:52	19:54	06:26	19:19	12:53	149.93
28	06:57 ↑ 92° E	18:47 ↑ 267° W	11h 50m	-3m 09s	05:18	20:27	05:53	19:52	06:27	19:17	12:53	149.89
29	06:59 ↑ 93° E	18:46 ↑ 267° W	11h 46m	-3m 09s	05:19	20:24	05:54	19:50	06:29	19:16	12:53	149.84
30	07:00 ↑ 94° E	18:44 ↑ 266° W	11h 43m	-3m 09s	05:21	20:22	05:56	19:48	06:30	19:14	12:52	149.80
All times are in local time for Ottawa. Time is adjusted for Daylight Saving Time (DST) when applicable. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is highlighted in the table.