Sunrise and Sunset times in Oulu, Finland 
Oulu
🌇 High chance of a beautiful sunset!
Pohjois-Pohjanmaa, Finland
136 752 people
Current temperature 9 ° C 
Partly Cloudy
Today:
 Sunrise: 06:58:38
|
 Sunset: 19:23:36
|
Day Length: 12h 24m 58s
Time zone: Europe/Helsinki, UTC 3 h.
Latitude: 65, Longitude: 25.47
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 05:58:24 | 13:18:04 | 20:37:44 | 14h 39m 20s |
| 2025-Sep-02, Tuesday | 06:01:28 | 13:17:44 | 20:34:01 | 14h 32m 33s |
| 2025-Sep-03, Wednesday | 06:04:31 | 13:17:25 | 20:30:18 | 14h 25m 47s |
| 2025-Sep-04, Thursday | 06:07:34 | 13:17:05 | 20:26:36 | 14h 19m 2s |
| 2025-Sep-05, Friday | 06:10:37 | 13:16:45 | 20:22:53 | 14h 12m 16s |
| 2025-Sep-06, Saturday | 06:13:39 | 13:16:25 | 20:19:10 | 14h 5m 31s |
| 2025-Sep-07, Sunday | 06:16:41 | 13:16:04 | 20:15:28 | 13h 58m 47s |
| 2025-Sep-08, Monday | 06:19:42 | 13:15:43 | 20:11:45 | 13h 52m 3s |
| 2025-Sep-09, Tuesday | 06:22:43 | 13:15:23 | 20:08:03 | 13h 45m 20s |
| 2025-Sep-10, Wednesday | 06:25:43 | 13:15:02 | 20:04:20 | 13h 38m 37s |
| 2025-Sep-11, Thursday | 06:28:44 | 13:14:41 | 20:00:37 | 13h 31m 53s |
| 2025-Sep-12, Friday | 06:31:44 | 13:14:19 | 19:56:55 | 13h 25m 11s |
| 2025-Sep-13, Saturday | 06:34:43 | 13:13:58 | 19:53:13 | 13h 18m 30s |
| 2025-Sep-14, Sunday | 06:37:43 | 13:13:37 | 19:49:30 | 13h 11m 47s |
| 2025-Sep-15, Monday | 06:40:43 | 13:13:15 | 19:45:48 | 13h 5m 5s |
| 2025-Sep-16, Tuesday | 06:43:42 | 13:12:54 | 19:42:06 | 12h 58m 24s |
| 2025-Sep-17, Wednesday | 06:46:41 | 13:12:32 | 19:38:24 | 12h 51m 43s |
| 2025-Sep-18, Thursday | 06:49:40 | 13:12:11 | 19:34:42 | 12h 45m 2s |
| 2025-Sep-19, Friday | 06:52:39 | 13:11:49 | 19:31:00 | 12h 38m 21s |
| 2025-Sep-20, Saturday | 06:55:38 | 13:11:28 | 19:27:18 | 12h 31m 40s |
| 2025-Sep-21, Sunday | 06:58:38 | 13:11:07 | 19:23:36 | 12h 24m 58s |
| 2025-Sep-22, Monday | 07:01:37 | 13:10:46 | 19:19:55 | 12h 18m 18s |
| 2025-Sep-23, Tuesday | 07:04:36 | 13:10:25 | 19:16:13 | 12h 11m 37s |
| 2025-Sep-24, Wednesday | 07:07:35 | 13:10:04 | 19:12:32 | 12h 4m 57s |
| 2025-Sep-25, Thursday | 07:10:35 | 13:09:43 | 19:08:51 | 11h 58m 16s |
| 2025-Sep-26, Friday | 07:13:35 | 13:09:22 | 19:05:10 | 11h 51m 35s |
| 2025-Sep-27, Saturday | 07:16:35 | 13:09:02 | 19:01:29 | 11h 44m 54s |
| 2025-Sep-28, Sunday | 07:19:35 | 13:08:42 | 18:57:48 | 11h 38m 13s |
| 2025-Sep-29, Monday | 07:22:36 | 13:08:22 | 18:54:08 | 11h 31m 32s |
| 2025-Sep-30, Tuesday | 07:25:36 | 13:08:02 | 18:50:27 | 11h 24m 51s |
Day length in Oulu during the year on the chart:
Oulu on Finland map:
Largest Populated Areas in Finland
Helsinki (Uusimaa), Tampere (Pirkanmaa), Turku (Varsinais-Suomi), Lahti (Päijät-Häme), Jyvaskyla (Keski-Suomi), Kuopio (Pohjois-Savo), Pori (Satakunta), Lappeenranta (Etelä-Karjala), Vaasa (Pohjanmaa), Joensuu (Pohjois-Karjala), Hameenlinna (Kanta-Häme), Kokkola (Keski-Pohjanmaa), Mikkeli (Etelä-Savo), Rovaniemi (Lappi), Kouvola (Kymenlaakso), Savonlinna (Etelä-Savo), Kemi (Lappi), Porvoo (Uusimaa), Sodankyla (Lappi), Kemijarvi (Lappi)
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks