Daylight duration
We show daylight length in Ottawa during September 2026 and the daylight length for the equinox and solstice for comparing. From September 1, 2026 until September 30, 2026, daylight becomes shorter.
September
Summer Solstice
Autumnal Equinox
Winter Solstice
Sunrise and Sunset
Times of sunrise and sunset in Ottawa during September 2026.
Taking September 1, 2026 as reference, the sun rises at 06:25:39 at 77.61°ENE (East-northeast) and sets at 19:39:02 at 66.85°NE (Northeast). Sunrise and sunset take approximately 3.05 minutes to complete. Read more about sunrise and sunset.
Taking September 15, 2026 as reference, the sun rises at 06:41:53 at 85.02°ENE (East-northeast) and sets at 19:13:15 at 73.99°ENE (East-northeast). Sunrise and sunset take approximately 2.98 minutes to complete. Read more about sunrise and sunset.
Sunset
Sunrise
Solar Events
2026-09-23: Autumnal Equinox at 20:04
| 2026 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 13h 13m 23s | - | 04:41 | 05:19 | 05:55 | 06:25 | 78°ENE | 06:28 | 13:02 | 19:35 | 67°ENE | 19:39 | 20:08 | 20:44 | 21:22 |
| 2 | 13h 10m 25s | -3m | 04:43 | 05:20 | 05:56 | 06:26 | 78°ENE | 06:29 | 13:02 | 19:34 | 67°ENE | 19:37 | 20:07 | 20:42 | 21:20 |
| 3 | 13h 07m 28s | -3m | 04:44 | 05:22 | 05:58 | 06:27 | 79°ENE | 06:31 | 13:02 | 19:32 | 68°ENE | 19:35 | 20:05 | 20:40 | 21:18 |
| 4 | 13h 04m 29s | -3m | 04:46 | 05:23 | 05:59 | 06:29 | 79°ENE | 06:32 | 13:01 | 19:30 | 68°ENE | 19:33 | 20:03 | 20:38 | 21:16 |
| 5 | 13h 01m 30s | -3m | 04:47 | 05:25 | 06:00 | 06:30 | 80°ENE | 06:33 | 13:01 | 19:28 | 69°ENE | 19:31 | 20:01 | 20:36 | 21:13 |
| 6 | 12h 58m 30s | -3m | 04:49 | 05:26 | 06:01 | 06:31 | 80°ENE | 06:34 | 13:01 | 19:26 | 69°ENE | 19:29 | 19:59 | 20:34 | 21:11 |
| 7 | 12h 55m 31s | -3m | 04:50 | 05:27 | 06:03 | 06:32 | 81°ENE | 06:35 | 13:00 | 19:25 | 70°ENE | 19:28 | 19:57 | 20:32 | 21:09 |
| 8 | 12h 52m 31s | -3m | 04:52 | 05:29 | 06:04 | 06:33 | 81°ENE | 06:36 | 13:00 | 19:23 | 70°ENE | 19:26 | 19:55 | 20:30 | 21:07 |
| 9 | 12h 49m 31s | -3m | 04:53 | 05:30 | 06:05 | 06:34 | 82°ENE | 06:37 | 13:00 | 19:21 | 71°ENE | 19:24 | 19:53 | 20:28 | 21:05 |
| 10 | 12h 46m 29s | -3m | 04:55 | 05:31 | 06:06 | 06:36 | 82°ENE | 06:39 | 12:59 | 19:19 | 71°ENE | 19:22 | 19:51 | 20:26 | 21:03 |
| 11 | 12h 43m 29s | -3m | 04:56 | 05:32 | 06:07 | 06:37 | 83°ENE | 06:40 | 12:59 | 19:17 | 72°ENE | 19:20 | 19:50 | 20:24 | 21:00 |
| 12 | 12h 40m 27s | -3m | 04:58 | 05:34 | 06:09 | 06:38 | 83°ENE | 06:41 | 12:59 | 19:15 | 72°ENE | 19:18 | 19:48 | 20:22 | 20:58 |
| 13 | 12h 37m 26s | -3m | 04:59 | 05:35 | 06:10 | 06:39 | 84°ENE | 06:42 | 12:58 | 19:13 | 73°ENE | 19:16 | 19:46 | 20:20 | 20:56 |
| 14 | 12h 34m 24s | -3m | 05:00 | 05:36 | 06:11 | 06:40 | 84°ENE | 06:43 | 12:58 | 19:12 | 73°ENE | 19:15 | 19:44 | 20:18 | 20:54 |
| 15 | 12h 31m 22s | -3m | 05:02 | 05:38 | 06:12 | 06:41 | 85°ENE | 06:44 | 12:57 | 19:10 | 74°ENE | 19:13 | 19:42 | 20:16 | 20:52 |
| 16 | 12h 28m 20s | -3m | 05:03 | 05:39 | 06:13 | 06:43 | 86°ENE | 06:46 | 12:57 | 19:08 | 75°ENE | 19:11 | 19:40 | 20:14 | 20:50 |
| 17 | 12h 25m 18s | -3m | 05:05 | 05:40 | 06:15 | 06:44 | 86°ENE | 06:47 | 12:57 | 19:06 | 75°ENE | 19:09 | 19:38 | 20:12 | 20:48 |
| 18 | 12h 22m 15s | -3.1m | 05:06 | 05:41 | 06:16 | 06:45 | 87°ENE | 06:48 | 12:56 | 19:04 | 76°ENE | 19:07 | 19:36 | 20:10 | 20:46 |
| 19 | 12h 19m 13s | -3m | 05:07 | 05:43 | 06:17 | 06:46 | 87°ENE | 06:49 | 12:56 | 19:02 | 76°ENE | 19:05 | 19:34 | 20:08 | 20:44 |
| 20 | 12h 16m 10s | -3.1m | 05:09 | 05:44 | 06:18 | 06:47 | 88°ENE | 06:50 | 12:56 | 19:00 | 77°ENE | 19:03 | 19:32 | 20:06 | 20:41 |
| 21 | 12h 13m 07s | -3.1m | 05:10 | 05:45 | 06:19 | 06:48 | 88°ENE | 06:51 | 12:55 | 18:59 | 77°ENE | 19:01 | 19:30 | 20:05 | 20:39 |
| 22 | 12h 10m 04s | -3.1m | 05:12 | 05:46 | 06:21 | 06:50 | 89°ENE | 06:53 | 12:55 | 18:57 | 78°ENE | 19:00 | 19:29 | 20:03 | 20:37 |
| 23 | 12h 07m 01s | -3.1m | 05:13 | 05:48 | 06:22 | 06:51 | 89°ENE | 06:54 | 12:55 | 18:55 | 78°ENE | 18:58 | 19:27 | 20:01 | 20:35 |
| 24 | 12h 03m 58s | -3.1m | 05:14 | 05:49 | 06:23 | 06:52 | 90°ENE | 06:55 | 12:54 | 18:53 | 79°ENE | 18:56 | 19:25 | 19:59 | 20:33 |
| 25 | 12h 00m 56s | -3m | 05:16 | 05:50 | 06:24 | 06:53 | 90°ENE | 06:56 | 12:54 | 18:51 | 79°ENE | 18:54 | 19:23 | 19:57 | 20:31 |
| 26 | 11h 57m 53s | -3.1m | 05:17 | 05:51 | 06:25 | 06:54 | 91°ENE | 06:57 | 12:54 | 18:49 | 80°ENE | 18:52 | 19:21 | 19:55 | 20:29 |
| 27 | 11h 54m 50s | -3.1m | 05:18 | 05:53 | 06:26 | 06:55 | 92°ENE | 06:58 | 12:53 | 18:47 | 80°ENE | 18:50 | 19:19 | 19:53 | 20:27 |
| 28 | 11h 51m 46s | -3.1m | 05:19 | 05:54 | 06:28 | 06:57 | 92°ENE | 07:00 | 12:53 | 18:45 | 81°ENE | 18:48 | 19:17 | 19:51 | 20:25 |
| 29 | 11h 48m 44s | -3m | 05:21 | 05:55 | 06:29 | 06:58 | 93°ENE | 07:01 | 12:53 | 18:44 | 81°ENE | 18:47 | 19:15 | 19:49 | 20:23 |
| 30 | 11h 45m 41s | -3.1m | 05:22 | 05:56 | 06:30 | 06:59 | 93°ENE | 07:02 | 12:52 | 18:42 | 82°ENE | 18:45 | 19:14 | 19:47 | 20:21 |
