Sunrise and Sunsetin Oulu, Finland
Saturday, 23 October 2021
Sunrise
8:37 AM
Sunset
5:27 PM
On 23 October, the sun rises at 8:37 AM and sets at 5:27 PM.
The sun is 8 hours 49 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 5:50 AM and at 8:14 PM it is completely dark (the end of astronomical twilight).
The sun is 8 hours 49 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 5:50 AM and at 8:14 PM it is completely dark (the end of astronomical twilight).
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 1 October 2021, Friday | 7:28 AM | 6:46 PM | 11h 18m |
| 2 October 2021, Saturday | 7:31 AM | 6:43 PM | 11h 11m |
| 3 October 2021, Sunday | 7:34 AM | 6:39 PM | 11h 04m |
| 4 October 2021, Monday | 7:37 AM | 6:35 PM | 10h 58m |
| 5 October 2021, Tuesday | 7:40 AM | 6:32 PM | 10h 51m |
| 6 October 2021, Wednesday | 7:43 AM | 6:28 PM | 10h 44m |
| 7 October 2021, Thursday | 7:46 AM | 6:24 PM | 10h 38m |
| 8 October 2021, Friday | 7:49 AM | 6:21 PM | 10h 31m |
| 9 October 2021, Saturday | 7:53 AM | 6:17 PM | 10h 24m |
| 10 October 2021, Sunday | 7:56 AM | 6:14 PM | 10h 17m |
| 11 October 2021, Monday | 7:59 AM | 6:10 PM | 10h 11m |
| 12 October 2021, Tuesday | 8:02 AM | 6:06 PM | 10h 04m |
| 13 October 2021, Wednesday | 8:05 AM | 6:03 PM | 9h 57m |
| 14 October 2021, Thursday | 8:08 AM | 5:59 PM | 9h 50m |
| 15 October 2021, Friday | 8:11 AM | 5:55 PM | 9h 44m |
| 16 October 2021, Saturday | 8:14 AM | 5:52 PM | 9h 37m |
| 17 October 2021, Sunday | 8:18 AM | 5:48 PM | 9h 30m |
| 18 October 2021, Monday | 8:21 AM | 5:45 PM | 9h 23m |
| 19 October 2021, Tuesday | 8:24 AM | 5:41 PM | 9h 17m |
| 20 October 2021, Wednesday | 8:27 AM | 5:38 PM | 9h 10m |
| 21 October 2021, Thursday | 8:30 AM | 5:34 PM | 9h 03m |
| 22 October 2021, Friday | 8:34 AM | 5:30 PM | 8h 56m |
| 23 October 2021, Saturday | 8:37 AM | 5:27 PM | 8h 49m |
| 24 October 2021, Sunday | 8:40 AM | 5:23 PM | 8h 43m |
| 25 October 2021, Monday | 8:43 AM | 5:20 PM | 8h 36m |
| 26 October 2021, Tuesday | 8:47 AM | 5:16 PM | 8h 29m |
| 27 October 2021, Wednesday | 8:50 AM | 5:13 PM | 8h 22m |
| 28 October 2021, Thursday | 8:53 AM | 5:09 PM | 8h 15m |
| 29 October 2021, Friday | 8:57 AM | 5:06 PM | 8h 09m |
| 30 October 2021, Saturday | 9:00 AM | 5:02 PM | 8h 02m |
| 31 October 2021, Sunday | 8:03 AM | 3:59 PM | 7h 55m |