Sunrise and Sunsetin Oulu, Finland
Monday, 23 October 2023
Sunrise
8:35 AM
Sunset
5:29 PM
On 23 October, the sun rises at 8:35 AM and sets at 5:29 PM.
The sun is 8 hours 53 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 5:49 AM and at 8:15 PM it is completely dark (the end of astronomical twilight).
The sun is 8 hours 53 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 5:49 AM and at 8:15 PM it is completely dark (the end of astronomical twilight).
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 1 October 2023, Sunday | 7:27 AM | 6:48 PM | 11h 21m |
| 2 October 2023, Monday | 7:30 AM | 6:45 PM | 11h 14m |
| 3 October 2023, Tuesday | 7:33 AM | 6:41 PM | 11h 08m |
| 4 October 2023, Wednesday | 7:36 AM | 6:37 PM | 11h 01m |
| 5 October 2023, Thursday | 7:39 AM | 6:34 PM | 10h 54m |
| 6 October 2023, Friday | 7:42 AM | 6:30 PM | 10h 48m |
| 7 October 2023, Saturday | 7:45 AM | 6:26 PM | 10h 41m |
| 8 October 2023, Sunday | 7:48 AM | 6:23 PM | 10h 34m |
| 9 October 2023, Monday | 7:51 AM | 6:19 PM | 10h 27m |
| 10 October 2023, Tuesday | 7:54 AM | 6:15 PM | 10h 21m |
| 11 October 2023, Wednesday | 7:57 AM | 6:12 PM | 10h 14m |
| 12 October 2023, Thursday | 8:00 AM | 6:08 PM | 10h 07m |
| 13 October 2023, Friday | 8:03 AM | 6:04 PM | 10h 01m |
| 14 October 2023, Saturday | 8:07 AM | 6:01 PM | 9h 54m |
| 15 October 2023, Sunday | 8:10 AM | 5:57 PM | 9h 47m |
| 16 October 2023, Monday | 8:13 AM | 5:54 PM | 9h 40m |
| 17 October 2023, Tuesday | 8:16 AM | 5:50 PM | 9h 33m |
| 18 October 2023, Wednesday | 8:19 AM | 5:46 PM | 9h 27m |
| 19 October 2023, Thursday | 8:22 AM | 5:43 PM | 9h 20m |
| 20 October 2023, Friday | 8:26 AM | 5:39 PM | 9h 13m |
| 21 October 2023, Saturday | 8:29 AM | 5:36 PM | 9h 06m |
| 22 October 2023, Sunday | 8:32 AM | 5:32 PM | 9h 00m |
| 23 October 2023, Monday | 8:35 AM | 5:29 PM | 8h 53m |
| 24 October 2023, Tuesday | 8:39 AM | 5:25 PM | 8h 46m |
| 25 October 2023, Wednesday | 8:42 AM | 5:22 PM | 8h 39m |
| 26 October 2023, Thursday | 8:45 AM | 5:18 PM | 8h 32m |
| 27 October 2023, Friday | 8:48 AM | 5:15 PM | 8h 26m |
| 28 October 2023, Saturday | 8:52 AM | 5:11 PM | 8h 19m |
| 29 October 2023, Sunday | 7:55 AM | 4:08 PM | 8h 12m |
| 30 October 2023, Monday | 7:58 AM | 4:04 PM | 8h 05m |
| 31 October 2023, Tuesday | 8:02 AM | 4:01 PM | 7h 58m |