Sunrise and Sunsetin Lahti, Finland
Wednesday, 10 September 2025
Sunrise
6:32 AM
Sunset
7:55 PM
On 10 September, the sun rises at 6:32 AM and sets at 7:55 PM.
The sun is 13 hours 23 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 3:45 AM and at 10:42 PM it is completely dark (the end of astronomical twilight).
The sun is 13 hours 23 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 3:45 AM and at 10:42 PM it is completely dark (the end of astronomical twilight).
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 1 September 2025, Monday | 6:10 AM | 8:24 PM | 14h 13m |
| 2 September 2025, Tuesday | 6:12 AM | 8:21 PM | 14h 08m |
| 3 September 2025, Wednesday | 6:15 AM | 8:17 PM | 14h 02m |
| 4 September 2025, Thursday | 6:17 AM | 8:14 PM | 13h 56m |
| 5 September 2025, Friday | 6:20 AM | 8:11 PM | 13h 51m |
| 6 September 2025, Saturday | 6:22 AM | 8:08 PM | 13h 45m |
| 7 September 2025, Sunday | 6:25 AM | 8:05 PM | 13h 40m |
| 8 September 2025, Monday | 6:27 AM | 8:02 PM | 13h 34m |
| 9 September 2025, Tuesday | 6:30 AM | 7:59 PM | 13h 28m |
| 10 September 2025, Wednesday | 6:32 AM | 7:55 PM | 13h 23m |
| 11 September 2025, Thursday | 6:35 AM | 7:52 PM | 13h 17m |
| 12 September 2025, Friday | 6:37 AM | 7:49 PM | 13h 11m |
| 13 September 2025, Saturday | 6:40 AM | 7:46 PM | 13h 06m |
| 14 September 2025, Sunday | 6:42 AM | 7:43 PM | 13h 00m |
| 15 September 2025, Monday | 6:44 AM | 7:40 PM | 12h 55m |
| 16 September 2025, Tuesday | 6:47 AM | 7:36 PM | 12h 49m |
| 17 September 2025, Wednesday | 6:49 AM | 7:33 PM | 12h 43m |
| 18 September 2025, Thursday | 6:52 AM | 7:30 PM | 12h 38m |
| 19 September 2025, Friday | 6:54 AM | 7:27 PM | 12h 32m |
| 20 September 2025, Saturday | 6:57 AM | 7:24 PM | 12h 27m |
| 21 September 2025, Sunday | 6:59 AM | 7:21 PM | 12h 21m |
| 22 September 2025, Monday | 7:02 AM | 7:17 PM | 12h 15m |
| 23 September 2025, Tuesday | 7:04 AM | 7:14 PM | 12h 10m |
| 24 September 2025, Wednesday | 7:06 AM | 7:11 PM | 12h 04m |
| 25 September 2025, Thursday | 7:09 AM | 7:08 PM | 11h 59m |
| 26 September 2025, Friday | 7:11 AM | 7:05 PM | 11h 53m |
| 27 September 2025, Saturday | 7:14 AM | 7:02 PM | 11h 47m |
| 28 September 2025, Sunday | 7:16 AM | 6:59 PM | 11h 42m |
| 29 September 2025, Monday | 7:19 AM | 6:55 PM | 11h 36m |
| 30 September 2025, Tuesday | 7:21 AM | 6:52 PM | 11h 30m |