Daylight duration
We show daylight length in Helsinki during September 2021 and the daylight length for the equinox and solstice for comparing. From September 1, 2021 until September 30, 2021, daylight becomes shorter.
September
Summer Solstice
Autumnal Equinox
Winter Solstice
Sunrise and Sunset
Times of sunrise and sunset in Helsinki during September 2021.
Taking September 1, 2021 as reference, the sun rises at 06:14:55 at 71.79°ENE (East-northeast) and sets at 20:23:59 at 323.49°NW (Northwest). Sunrise and sunset take approximately 4.5 minutes to complete. Read more about sunrise and sunset.
Taking September 15, 2021 as reference, the sun rises at 06:48:06 at 82.61°ENE (East-northeast) and sets at 19:41:21 at 326.64°NW (Northwest). Sunrise and sunset take approximately 4.32 minutes to complete. Read more about sunrise and sunset.
Sunset
Sunrise
Solar Events
2021-09-22: Autumnal Equinox at 22:20
| 2021 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 14h 9m 04s | - | 03:13 | 04:30 | 05:29 | 06:14 | 72°ENE | 06:19 | 13:20 | 20:19 | 323°NW | 20:23 | 21:08 | 22:07 | 23:22 |
| 2 | 14h 03m 40s | -5.4m | 03:18 | 04:33 | 05:32 | 06:17 | 73°ENE | 06:21 | 13:19 | 20:16 | 324°NW | 20:20 | 21:05 | 22:03 | 23:16 |
| 3 | 13h 58m 16s | -5.4m | 03:23 | 04:37 | 05:34 | 06:19 | 73°ENE | 06:24 | 13:19 | 20:13 | 324°NW | 20:17 | 21:02 | 21:59 | 23:11 |
| 4 | 13h 52m 51s | -5.4m | 03:28 | 04:40 | 05:37 | 06:22 | 74°ENE | 06:26 | 13:19 | 20:10 | 324°NW | 20:14 | 20:59 | 21:55 | 23:05 |
| 5 | 13h 47m 27s | -5.4m | 03:33 | 04:43 | 05:40 | 06:24 | 75°ENE | 06:28 | 13:18 | 20:07 | 324°NW | 20:11 | 20:55 | 21:52 | 23:00 |
| 6 | 13h 42m 02s | -5.4m | 03:37 | 04:46 | 05:42 | 06:26 | 76°ENE | 06:31 | 13:18 | 20:04 | 325°NW | 20:08 | 20:52 | 21:48 | 22:55 |
| 7 | 13h 36m 37s | -5.4m | 03:42 | 04:49 | 05:45 | 06:29 | 76°ENE | 06:33 | 13:18 | 20:01 | 325°NW | 20:05 | 20:49 | 21:44 | 22:50 |
| 8 | 13h 31m 12s | -5.4m | 03:46 | 04:52 | 05:47 | 06:31 | 77°ENE | 06:35 | 13:17 | 19:58 | 325°NW | 20:02 | 20:46 | 21:40 | 22:45 |
| 9 | 13h 25m 48s | -5.4m | 03:50 | 04:55 | 05:50 | 06:33 | 78°ENE | 06:38 | 13:17 | 19:55 | 325°NW | 19:59 | 20:42 | 21:37 | 22:41 |
| 10 | 13h 20m 22s | -5.4m | 03:54 | 04:58 | 05:52 | 06:36 | 79°ENE | 06:40 | 13:17 | 19:52 | 325°NW | 19:56 | 20:39 | 21:33 | 22:36 |
| 11 | 13h 14m 57s | -5.4m | 03:58 | 05:01 | 05:55 | 06:38 | 79°ENE | 06:43 | 13:16 | 19:49 | 326°NW | 19:53 | 20:36 | 21:29 | 22:31 |
| 12 | 13h 9m 32s | -5.4m | 04:02 | 05:04 | 05:57 | 06:41 | 80°ENE | 06:45 | 13:16 | 19:46 | 326°NW | 19:50 | 20:33 | 21:26 | 22:27 |
| 13 | 13h 04m 06s | -5.4m | 04:06 | 05:07 | 06:00 | 06:43 | 81°ENE | 06:47 | 13:16 | 19:43 | 326°NW | 19:47 | 20:30 | 21:22 | 22:23 |
| 14 | 12h 58m 41s | -5.4m | 04:09 | 05:10 | 06:03 | 06:45 | 82°ENE | 06:50 | 13:15 | 19:40 | 326°NW | 19:44 | 20:26 | 21:19 | 22:18 |
| 15 | 12h 53m 15s | -5.4m | 04:13 | 05:13 | 06:05 | 06:48 | 83°ENE | 06:52 | 13:15 | 19:37 | 327°NW | 19:41 | 20:23 | 21:15 | 22:14 |
| 16 | 12h 47m 50s | -5.4m | 04:17 | 05:15 | 06:07 | 06:50 | 83°ENE | 06:54 | 13:15 | 19:34 | 327°NW | 19:38 | 20:20 | 21:12 | 22:10 |
| 17 | 12h 42m 25s | -5.4m | 04:20 | 05:18 | 06:10 | 06:52 | 84°ENE | 06:57 | 13:14 | 19:30 | 327°NW | 19:35 | 20:17 | 21:08 | 22:06 |
| 18 | 12h 36m 59s | -5.4m | 04:23 | 05:21 | 06:12 | 06:55 | 85°ENE | 06:59 | 13:14 | 19:27 | 327°NW | 19:32 | 20:14 | 21:05 | 22:02 |
| 19 | 12h 31m 33s | -5.4m | 04:27 | 05:24 | 06:15 | 06:57 | 86°ENE | 07:01 | 13:14 | 19:24 | 328°NW | 19:29 | 20:11 | 21:01 | 21:58 |
| 20 | 12h 26m 08s | -5.4m | 04:30 | 05:26 | 06:17 | 06:59 | 87°ENE | 07:04 | 13:13 | 19:21 | 328°NW | 19:26 | 20:07 | 20:58 | 21:54 |
| 21 | 12h 20m 42s | -5.4m | 04:33 | 05:29 | 06:20 | 07:02 | 87°ENE | 07:06 | 13:13 | 19:18 | 328°NW | 19:22 | 20:04 | 20:55 | 21:50 |
| 22 | 12h 15m 16s | -5.4m | 04:36 | 05:32 | 06:22 | 07:04 | 88°ENE | 07:08 | 13:12 | 19:15 | 328°NW | 19:19 | 20:01 | 20:51 | 21:46 |
| 23 | 12h 9m 51s | -5.4m | 04:40 | 05:34 | 06:25 | 07:07 | 89°ENE | 07:11 | 13:12 | 19:12 | 329°NW | 19:16 | 19:58 | 20:48 | 21:42 |
| 24 | 12h 04m 25s | -5.4m | 04:43 | 05:37 | 06:27 | 07:09 | 90°ENE | 07:13 | 13:12 | 19:09 | 329°NW | 19:13 | 19:55 | 20:45 | 21:39 |
| 25 | 11h 58m 59s | -5.4m | 04:46 | 05:40 | 06:29 | 07:11 | 90°ENE | 07:16 | 13:11 | 19:06 | 329°NW | 19:10 | 19:52 | 20:41 | 21:35 |
| 26 | 11h 53m 34s | -5.4m | 04:49 | 05:42 | 06:32 | 07:14 | 91°ENE | 07:18 | 13:11 | 19:03 | 329°NW | 19:07 | 19:49 | 20:38 | 21:31 |
| 27 | 11h 48m 08s | -5.4m | 04:52 | 05:45 | 06:34 | 07:16 | 92°ENE | 07:20 | 13:11 | 19:00 | 330°NW | 19:04 | 19:46 | 20:35 | 21:28 |
| 28 | 11h 42m 42s | -5.4m | 04:55 | 05:47 | 06:37 | 07:18 | 93°ENE | 07:23 | 13:10 | 18:57 | 330°NW | 19:01 | 19:43 | 20:32 | 21:24 |
| 29 | 11h 37m 16s | -5.4m | 04:57 | 05:50 | 06:39 | 07:21 | 94°ENE | 07:25 | 13:10 | 18:54 | 330°NW | 18:58 | 19:40 | 20:29 | 21:21 |
| 30 | 11h 31m 50s | -5.4m | 05:00 | 05:52 | 06:42 | 07:23 | 94°ENE | 07:27 | 13:10 | 18:51 | 330°NW | 18:55 | 19:37 | 20:25 | 21:17 |
