Sunrise and Sunset times in Porvoo, Finland 
Porvoo
Uusimaa
Time zone: Europe/Helsinki, UTC 3 h.
Latitude: 60.4004, Longitude: 25.666
12 242 people
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 04:01:40 | 13:15:13 | 22:28:46 | 18h 27m 6s |
| 2025-Jun-02, Monday | 04:00:13 | 13:15:23 | 22:30:33 | 18h 30m 20s |
| 2025-Jun-03, Tuesday | 03:58:50 | 13:15:33 | 22:32:16 | 18h 33m 26s |
| 2025-Jun-04, Wednesday | 03:57:31 | 13:15:43 | 22:33:55 | 18h 36m 24s |
| 2025-Jun-05, Thursday | 03:56:17 | 13:15:53 | 22:35:30 | 18h 39m 13s |
| 2025-Jun-06, Friday | 03:55:07 | 13:16:04 | 22:37:01 | 18h 41m 54s |
| 2025-Jun-07, Saturday | 03:54:03 | 13:16:15 | 22:38:28 | 18h 44m 25s |
| 2025-Jun-08, Sunday | 03:53:03 | 13:16:27 | 22:39:51 | 18h 46m 48s |
| 2025-Jun-09, Monday | 03:52:09 | 13:16:39 | 22:41:09 | 18h 49m 0s |
| 2025-Jun-10, Tuesday | 03:51:19 | 13:16:51 | 22:42:22 | 18h 51m 3s |
| 2025-Jun-11, Wednesday | 03:50:35 | 13:17:03 | 22:43:31 | 18h 52m 56s |
| 2025-Jun-12, Thursday | 03:49:56 | 13:17:15 | 22:44:34 | 18h 54m 38s |
| 2025-Jun-13, Friday | 03:49:23 | 13:17:28 | 22:45:32 | 18h 56m 9s |
| 2025-Jun-14, Saturday | 03:48:55 | 13:17:40 | 22:46:26 | 18h 57m 31s |
| 2025-Jun-15, Sunday | 03:48:33 | 13:17:53 | 22:47:13 | 18h 58m 40s |
| 2025-Jun-16, Monday | 03:48:17 | 13:18:06 | 22:47:56 | 18h 59m 39s |
| 2025-Jun-17, Tuesday | 03:48:06 | 13:18:19 | 22:48:33 | 19h 0m 27s |
| 2025-Jun-18, Wednesday | 03:48:01 | 13:18:32 | 22:49:04 | 19h 1m 3s |
| 2025-Jun-19, Thursday | 03:48:01 | 13:18:45 | 22:49:29 | 19h 1m 28s |
| 2025-Jun-20, Friday | 03:48:08 | 13:18:58 | 22:49:49 | 19h 1m 41s |
| 2025-Jun-21, Saturday | 03:48:20 | 13:19:11 | 22:50:03 | 19h 1m 43s |
| 2025-Jun-22, Sunday | 03:48:38 | 13:19:24 | 22:50:11 | 19h 1m 33s |
| 2025-Jun-23, Monday | 03:49:01 | 13:19:37 | 22:50:14 | 19h 1m 13s |
| 2025-Jun-24, Tuesday | 03:49:30 | 13:19:50 | 22:50:11 | 19h 0m 41s |
| 2025-Jun-25, Wednesday | 03:50:05 | 13:20:03 | 22:50:02 | 18h 59m 57s |
| 2025-Jun-26, Thursday | 03:50:45 | 13:20:16 | 22:49:47 | 18h 59m 2s |
| 2025-Jun-27, Friday | 03:51:30 | 13:20:28 | 22:49:26 | 18h 57m 56s |
| 2025-Jun-28, Saturday | 03:52:21 | 13:20:41 | 22:49:00 | 18h 56m 39s |
| 2025-Jun-29, Sunday | 03:53:17 | 13:20:53 | 22:48:28 | 18h 55m 11s |
| 2025-Jun-30, Monday | 03:54:18 | 13:21:04 | 22:47:51 | 18h 53m 33s |
Porvoo on Finland map:
Cities in the same time zone Europe/Helsinki
Helsinki (Uusimaa), Tampere (Pirkanmaa), Turku (Varsinais-Suomi), Oulu (Pohjois-Pohjanmaa), 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), Sodankyla (Lappi), Kemijarvi (Lappi), Ristimaki (Varsinais-Suomi), Pirila (Varsinais-Suomi), Kalliola (Varsinais-Suomi), Kukkola (Varsinais-Suomi), Niemenkulma (Varsinais-Suomi), Kuloinen (Varsinais-Suomi), Hoyttinen (Varsinais-Suomi), Raustvuori (Varsinais-Suomi), Naula (Varsinais-Suomi), Yla-Penila (Varsinais-Suomi)
Largest Populated Areas in Finland
Helsinki (Uusimaa), Tampere (Pirkanmaa), Turku (Varsinais-Suomi), Oulu (Pohjois-Pohjanmaa), 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), Sodankyla (Lappi), Kemijarvi (Lappi), Varppeenseutu (Varsinais-Suomi), Kerttula (Varsinais-Suomi), Vaisaari (Varsinais-Suomi), Samppa (Varsinais-Suomi), Hoyttinen (Varsinais-Suomi), Metsaaro (Varsinais-Suomi), Naula (Varsinais-Suomi), Yla-Penila (Varsinais-Suomi), Hannala (Varsinais-Suomi), Uusikyla (Varsinais-Suomi)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks