Sunrise and Sunsetin Helsinki, Finland
September 2025
Sunrise
6:15 AM
Sunset
8:24 PM
On 1 September, the sun rises at 6:15 AM and sets at 8:24 PM.
The sun is 14 hours 09 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 3:15 AM and at 11:24 PM it is completely dark (the end of astronomical twilight).
The sun is 14 hours 09 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 3:15 AM and at 11:24 PM it is completely dark (the end of astronomical twilight).
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 1 September 2025, Monday | 6:15 AM | 8:24 PM | 14h 09m |
| 2 September 2025, Tuesday | 6:17 AM | 8:21 PM | 14h 03m |
| 3 September 2025, Wednesday | 6:20 AM | 8:18 PM | 13h 58m |
| 4 September 2025, Thursday | 6:22 AM | 8:15 PM | 13h 53m |
| 5 September 2025, Friday | 6:25 AM | 8:12 PM | 13h 47m |
| 6 September 2025, Saturday | 6:27 AM | 8:09 PM | 13h 42m |
| 7 September 2025, Sunday | 6:29 AM | 8:06 PM | 13h 36m |
| 8 September 2025, Monday | 6:32 AM | 8:03 PM | 13h 31m |
| 9 September 2025, Tuesday | 6:34 AM | 8:00 PM | 13h 25m |
| 10 September 2025, Wednesday | 6:36 AM | 7:57 PM | 13h 20m |
| 11 September 2025, Thursday | 6:39 AM | 7:54 PM | 13h 15m |
| 12 September 2025, Friday | 6:41 AM | 7:51 PM | 13h 09m |
| 13 September 2025, Saturday | 6:43 AM | 7:48 PM | 13h 04m |
| 14 September 2025, Sunday | 6:46 AM | 7:45 PM | 12h 58m |
| 15 September 2025, Monday | 6:48 AM | 7:42 PM | 12h 53m |
| 16 September 2025, Tuesday | 6:51 AM | 7:39 PM | 12h 48m |
| 17 September 2025, Wednesday | 6:53 AM | 7:35 PM | 12h 42m |
| 18 September 2025, Thursday | 6:55 AM | 7:32 PM | 12h 37m |
| 19 September 2025, Friday | 6:58 AM | 7:29 PM | 12h 31m |
| 20 September 2025, Saturday | 7:00 AM | 7:26 PM | 12h 26m |
| 21 September 2025, Sunday | 7:02 AM | 7:23 PM | 12h 20m |
| 22 September 2025, Monday | 7:05 AM | 7:20 PM | 12h 15m |
| 23 September 2025, Tuesday | 7:07 AM | 7:17 PM | 12h 10m |
| 24 September 2025, Wednesday | 7:09 AM | 7:14 PM | 12h 04m |
| 25 September 2025, Thursday | 7:12 AM | 7:11 PM | 11h 59m |
| 26 September 2025, Friday | 7:14 AM | 7:08 PM | 11h 53m |
| 27 September 2025, Saturday | 7:17 AM | 7:05 PM | 11h 48m |
| 28 September 2025, Sunday | 7:19 AM | 7:02 PM | 11h 42m |
| 29 September 2025, Monday | 7:21 AM | 6:59 PM | 11h 37m |
| 30 September 2025, Tuesday | 7:24 AM | 6:56 PM | 11h 32m |