Sunrise and Sunset times in Pori, Finland 
Pori
🌇 High chance of a beautiful sunset!
Satakunta, Finland
76 772 people
Current temperature 11 ° C 
Patchy rain nearby
Today:
 Sunrise: 07:14:59
|
 Sunset: 19:36:48
|
Day Length: 12h 21m 49s
Time zone: Europe/Helsinki, UTC 3 h.
Latitude: 61.4789, Longitude: 21.7749
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 06:24:39 | 13:32:50 | 20:41:01 | 14h 16m 22s |
| 2025-Sep-02, Tuesday | 06:27:12 | 13:32:31 | 20:37:50 | 14h 10m 38s |
| 2025-Sep-03, Wednesday | 06:29:44 | 13:32:11 | 20:34:39 | 14h 4m 55s |
| 2025-Sep-04, Thursday | 06:32:16 | 13:31:52 | 20:31:27 | 13h 59m 11s |
| 2025-Sep-05, Friday | 06:34:48 | 13:31:32 | 20:28:15 | 13h 53m 27s |
| 2025-Sep-06, Saturday | 06:37:19 | 13:31:11 | 20:25:03 | 13h 47m 44s |
| 2025-Sep-07, Sunday | 06:39:50 | 13:30:51 | 20:21:51 | 13h 42m 1s |
| 2025-Sep-08, Monday | 06:42:22 | 13:30:30 | 20:18:39 | 13h 36m 17s |
| 2025-Sep-09, Tuesday | 06:44:53 | 13:30:09 | 20:15:26 | 13h 30m 33s |
| 2025-Sep-10, Wednesday | 06:47:23 | 13:29:48 | 20:12:13 | 13h 24m 50s |
| 2025-Sep-11, Thursday | 06:49:54 | 13:29:27 | 20:09:00 | 13h 19m 6s |
| 2025-Sep-12, Friday | 06:52:25 | 13:29:06 | 20:05:47 | 13h 13m 22s |
| 2025-Sep-13, Saturday | 06:54:55 | 13:28:45 | 20:02:34 | 13h 7m 39s |
| 2025-Sep-14, Sunday | 06:57:26 | 13:28:23 | 19:59:21 | 13h 1m 55s |
| 2025-Sep-15, Monday | 06:59:56 | 13:28:02 | 19:56:07 | 12h 56m 11s |
| 2025-Sep-16, Tuesday | 07:02:27 | 13:27:40 | 19:52:54 | 12h 50m 27s |
| 2025-Sep-17, Wednesday | 07:04:57 | 13:27:19 | 19:49:41 | 12h 44m 44s |
| 2025-Sep-18, Thursday | 07:07:28 | 13:26:58 | 19:46:27 | 12h 38m 59s |
| 2025-Sep-19, Friday | 07:09:58 | 13:26:36 | 19:43:14 | 12h 33m 16s |
| 2025-Sep-20, Saturday | 07:12:29 | 13:26:15 | 19:40:01 | 12h 27m 32s |
| 2025-Sep-21, Sunday | 07:14:59 | 13:25:53 | 19:36:48 | 12h 21m 49s |
| 2025-Sep-22, Monday | 07:17:30 | 13:25:32 | 19:33:35 | 12h 16m 5s |
| 2025-Sep-23, Tuesday | 07:20:01 | 13:25:11 | 19:30:22 | 12h 10m 21s |
| 2025-Sep-24, Wednesday | 07:22:32 | 13:24:50 | 19:27:09 | 12h 4m 37s |
| 2025-Sep-25, Thursday | 07:25:03 | 13:24:29 | 19:23:56 | 11h 58m 53s |
| 2025-Sep-26, Friday | 07:27:34 | 13:24:09 | 19:20:43 | 11h 53m 9s |
| 2025-Sep-27, Saturday | 07:30:06 | 13:23:48 | 19:17:31 | 11h 47m 25s |
| 2025-Sep-28, Sunday | 07:32:38 | 13:23:28 | 19:14:19 | 11h 41m 41s |
| 2025-Sep-29, Monday | 07:35:10 | 13:23:08 | 19:11:07 | 11h 35m 57s |
| 2025-Sep-30, Tuesday | 07:37:42 | 13:22:49 | 19:07:55 | 11h 30m 13s |
Day length in Pori during the year on the chart:
Pori on Finland map:
Largest Populated Areas in Finland
Helsinki (Uusimaa), Tampere (Pirkanmaa), Turku (Varsinais-Suomi), Oulu (Pohjois-Pohjanmaa), Lahti (Päijät-Häme), Jyvaskyla (Keski-Suomi), Kuopio (Pohjois-Savo), 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