Sunrise and Sunset times in Oulu, Finland 
Today:
 Sunrise: 10:27:43
|
 Sunset: 14:03:49
|
Day Length: 3h 36m 6s
Time zone: Europe/Helsinki, UTC +2 h.
Latitude: 65, Longitude: 25.47
Oulu
Pohjois-Pohjanmaa, Finland 
136 752 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 09:48:38 | 12:07:12 | 14:25:45 | 4h 37m 7s |
| 2025-Dec-02, Tuesday | 09:51:38 | 12:07:35 | 14:23:31 | 4h 31m 53s |
| 2025-Dec-03, Wednesday | 09:54:34 | 12:07:58 | 14:21:23 | 4h 26m 49s |
| 2025-Dec-04, Thursday | 09:57:25 | 12:08:22 | 14:19:20 | 4h 21m 55s |
| 2025-Dec-05, Friday | 10:00:12 | 12:08:47 | 14:17:22 | 4h 17m 10s |
| 2025-Dec-06, Saturday | 10:02:53 | 12:09:12 | 14:15:31 | 4h 12m 38s |
| 2025-Dec-07, Sunday | 10:05:29 | 12:09:38 | 14:13:47 | 4h 8m 18s |
| 2025-Dec-08, Monday | 10:07:59 | 12:10:04 | 14:12:09 | 4h 4m 10s |
| 2025-Dec-09, Tuesday | 10:10:23 | 12:10:31 | 14:10:39 | 4h 0m 16s |
| 2025-Dec-10, Wednesday | 10:12:39 | 12:10:58 | 14:09:17 | 3h 56m 38s |
| 2025-Dec-11, Thursday | 10:14:49 | 12:11:26 | 14:08:02 | 3h 53m 13s |
| 2025-Dec-12, Friday | 10:16:51 | 12:11:53 | 14:06:56 | 3h 50m 5s |
| 2025-Dec-13, Saturday | 10:18:44 | 12:12:22 | 14:05:59 | 3h 47m 15s |
| 2025-Dec-14, Sunday | 10:20:29 | 12:12:50 | 14:05:11 | 3h 44m 42s |
| 2025-Dec-15, Monday | 10:22:06 | 12:13:19 | 14:04:32 | 3h 42m 26s |
| 2025-Dec-16, Tuesday | 10:23:33 | 12:13:48 | 14:04:03 | 3h 40m 30s |
| 2025-Dec-17, Wednesday | 10:24:50 | 12:14:17 | 14:03:44 | 3h 38m 54s |
| 2025-Dec-18, Thursday | 10:25:58 | 12:14:47 | 14:03:36 | 3h 37m 38s |
| 2025-Dec-19, Friday | 10:26:56 | 12:15:16 | 14:03:37 | 3h 36m 41s |
| 2025-Dec-20, Saturday | 10:27:43 | 12:15:46 | 14:03:49 | 3h 36m 6s |
| 2025-Dec-21, Sunday | 10:28:20 | 12:16:16 | 14:04:12 | 3h 35m 52s |
| 2025-Dec-22, Monday | 10:28:47 | 12:16:46 | 14:04:45 | 3h 35m 58s |
| 2025-Dec-23, Tuesday | 10:29:03 | 12:17:16 | 14:05:28 | 3h 36m 25s |
| 2025-Dec-24, Wednesday | 10:29:09 | 12:17:45 | 14:06:22 | 3h 37m 13s |
| 2025-Dec-25, Thursday | 10:29:04 | 12:18:15 | 14:07:26 | 3h 38m 22s |
| 2025-Dec-26, Friday | 10:28:49 | 12:18:45 | 14:08:41 | 3h 39m 52s |
| 2025-Dec-27, Saturday | 10:28:24 | 12:19:14 | 14:10:05 | 3h 41m 41s |
| 2025-Dec-28, Sunday | 10:27:49 | 12:19:44 | 14:11:38 | 3h 43m 49s |
| 2025-Dec-29, Monday | 10:27:05 | 12:20:13 | 14:13:21 | 3h 46m 16s |
| 2025-Dec-30, Tuesday | 10:26:12 | 12:20:42 | 14:15:12 | 3h 49m 0s |
| 2025-Dec-31, Wednesday | 10:25:09 | 12:21:11 | 14:17:12 | 3h 52m 3s |
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)
Countries closest to Finland
*Calculation of distances from capital to capital
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