Sunrise and Sunsetin Koper, Slovenia
Sunday, 10 September 2023
Sunrise
6:37 AM
Sunset
7:27 PM
On 10 September, the sun rises at 6:37 AM and sets at 7:27 PM.
The sun is 12 hours 50 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 4:53 AM and at 9:10 PM it is completely dark (the end of astronomical twilight).
The sun is 12 hours 50 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 4:53 AM and at 9:10 PM it is completely dark (the end of astronomical twilight).
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 1 September 2023, Friday | 6:26 AM | 7:44 PM | 13h 18m |
| 2 September 2023, Saturday | 6:27 AM | 7:42 PM | 13h 15m |
| 3 September 2023, Sunday | 6:28 AM | 7:40 PM | 13h 11m |
| 4 September 2023, Monday | 6:29 AM | 7:38 PM | 13h 08m |
| 5 September 2023, Tuesday | 6:30 AM | 7:36 PM | 13h 05m |
| 6 September 2023, Wednesday | 6:32 AM | 7:34 PM | 13h 02m |
| 7 September 2023, Thursday | 6:33 AM | 7:32 PM | 12h 59m |
| 8 September 2023, Friday | 6:34 AM | 7:31 PM | 12h 56m |
| 9 September 2023, Saturday | 6:35 AM | 7:29 PM | 12h 53m |
| 10 September 2023, Sunday | 6:37 AM | 7:27 PM | 12h 50m |
| 11 September 2023, Monday | 6:38 AM | 7:25 PM | 12h 47m |
| 12 September 2023, Tuesday | 6:39 AM | 7:23 PM | 12h 43m |
| 13 September 2023, Wednesday | 6:40 AM | 7:21 PM | 12h 40m |
| 14 September 2023, Thursday | 6:41 AM | 7:19 PM | 12h 37m |
| 15 September 2023, Friday | 6:43 AM | 7:17 PM | 12h 34m |
| 16 September 2023, Saturday | 6:44 AM | 7:15 PM | 12h 31m |
| 17 September 2023, Sunday | 6:45 AM | 7:13 PM | 12h 28m |
| 18 September 2023, Monday | 6:46 AM | 7:11 PM | 12h 24m |
| 19 September 2023, Tuesday | 6:48 AM | 7:09 PM | 12h 21m |
| 20 September 2023, Wednesday | 6:49 AM | 7:07 PM | 12h 18m |
| 21 September 2023, Thursday | 6:50 AM | 7:05 PM | 12h 15m |
| 22 September 2023, Friday | 6:51 AM | 7:04 PM | 12h 12m |
| 23 September 2023, Saturday | 6:52 AM | 7:02 PM | 12h 09m |
| 24 September 2023, Sunday | 6:54 AM | 7:00 PM | 12h 05m |
| 25 September 2023, Monday | 6:55 AM | 6:58 PM | 12h 02m |
| 26 September 2023, Tuesday | 6:56 AM | 6:56 PM | 11h 59m |
| 27 September 2023, Wednesday | 6:57 AM | 6:54 PM | 11h 56m |
| 28 September 2023, Thursday | 6:59 AM | 6:52 PM | 11h 53m |
| 29 September 2023, Friday | 7:00 AM | 6:50 PM | 11h 50m |
| 30 September 2023, Saturday | 7:01 AM | 6:48 PM | 11h 46m |