Sunrise and Sunsetin Oulu, Finland
September 2023
Sunrise
5:56 AM
Sunset
8:39 PM
On 1 September, the sun rises at 5:56 AM and sets at 8:39 PM.
The sun is 14 hours 42 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at and at it is completely dark (the end of astronomical twilight).
The sun is 14 hours 42 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at and at it is completely dark (the end of astronomical twilight).
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 1 September 2023, Friday | 5:56 AM | 8:39 PM | 14h 42m |
| 2 September 2023, Saturday | 5:59 AM | 8:35 PM | 14h 36m |
| 3 September 2023, Sunday | 6:02 AM | 8:32 PM | 14h 29m |
| 4 September 2023, Monday | 6:05 AM | 8:28 PM | 14h 22m |
| 5 September 2023, Tuesday | 6:09 AM | 8:24 PM | 14h 15m |
| 6 September 2023, Wednesday | 6:12 AM | 8:21 PM | 14h 09m |
| 7 September 2023, Thursday | 6:15 AM | 8:17 PM | 14h 02m |
| 8 September 2023, Friday | 6:18 AM | 8:13 PM | 13h 55m |
| 9 September 2023, Saturday | 6:21 AM | 8:10 PM | 13h 48m |
| 10 September 2023, Sunday | 6:24 AM | 8:06 PM | 13h 42m |
| 11 September 2023, Monday | 6:27 AM | 8:02 PM | 13h 35m |
| 12 September 2023, Tuesday | 6:30 AM | 7:58 PM | 13h 28m |
| 13 September 2023, Wednesday | 6:33 AM | 7:55 PM | 13h 21m |
| 14 September 2023, Thursday | 6:36 AM | 7:51 PM | 13h 15m |
| 15 September 2023, Friday | 6:39 AM | 7:47 PM | 13h 08m |
| 16 September 2023, Saturday | 6:42 AM | 7:44 PM | 13h 01m |
| 17 September 2023, Sunday | 6:45 AM | 7:40 PM | 12h 55m |
| 18 September 2023, Monday | 6:48 AM | 7:36 PM | 12h 48m |
| 19 September 2023, Tuesday | 6:51 AM | 7:32 PM | 12h 41m |
| 20 September 2023, Wednesday | 6:54 AM | 7:29 PM | 12h 35m |
| 21 September 2023, Thursday | 6:57 AM | 7:25 PM | 12h 28m |
| 22 September 2023, Friday | 7:00 AM | 7:21 PM | 12h 21m |
| 23 September 2023, Saturday | 7:03 AM | 7:18 PM | 12h 15m |
| 24 September 2023, Sunday | 7:06 AM | 7:14 PM | 12h 08m |
| 25 September 2023, Monday | 7:09 AM | 7:10 PM | 12h 01m |
| 26 September 2023, Tuesday | 7:12 AM | 7:07 PM | 11h 55m |
| 27 September 2023, Wednesday | 7:15 AM | 7:03 PM | 11h 48m |
| 28 September 2023, Thursday | 7:18 AM | 6:59 PM | 11h 41m |
| 29 September 2023, Friday | 7:21 AM | 6:56 PM | 11h 34m |
| 30 September 2023, Saturday | 7:24 AM | 6:52 PM | 11h 28m |