Sunrise and Sunset times in Bierkowo, Poland 
Bierkowo
Pomorskie
Time zone: Europe/Warsaw, UTC 2 h.
Latitude: 54.4769, Longitude: 16.9321
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 04:23:36 | 12:50:09 | 21:16:43 | 16h 53m 7s |
| 2025-Jun-02, Monday | 04:22:42 | 12:50:19 | 21:17:56 | 16h 55m 14s |
| 2025-Jun-03, Tuesday | 04:21:51 | 12:50:29 | 21:19:07 | 16h 57m 16s |
| 2025-Jun-04, Wednesday | 04:21:03 | 12:50:39 | 21:20:15 | 16h 59m 12s |
| 2025-Jun-05, Thursday | 04:20:19 | 12:50:50 | 21:21:20 | 17h 1m 1s |
| 2025-Jun-06, Friday | 04:19:38 | 12:51:01 | 21:22:23 | 17h 2m 45s |
| 2025-Jun-07, Saturday | 04:19:01 | 12:51:12 | 21:23:23 | 17h 4m 22s |
| 2025-Jun-08, Sunday | 04:18:27 | 12:51:23 | 21:24:20 | 17h 5m 53s |
| 2025-Jun-09, Monday | 04:17:56 | 12:51:35 | 21:25:14 | 17h 7m 18s |
| 2025-Jun-10, Tuesday | 04:17:29 | 12:51:47 | 21:26:05 | 17h 8m 36s |
| 2025-Jun-11, Wednesday | 04:17:06 | 12:51:59 | 21:26:53 | 17h 9m 47s |
| 2025-Jun-12, Thursday | 04:16:46 | 12:52:12 | 21:27:37 | 17h 10m 51s |
| 2025-Jun-13, Friday | 04:16:30 | 12:52:24 | 21:28:19 | 17h 11m 49s |
| 2025-Jun-14, Saturday | 04:16:17 | 12:52:37 | 21:28:57 | 17h 12m 40s |
| 2025-Jun-15, Sunday | 04:16:08 | 12:52:50 | 21:29:32 | 17h 13m 24s |
| 2025-Jun-16, Monday | 04:16:02 | 12:53:03 | 21:30:03 | 17h 14m 1s |
| 2025-Jun-17, Tuesday | 04:16:01 | 12:53:16 | 21:30:31 | 17h 14m 30s |
| 2025-Jun-18, Wednesday | 04:16:02 | 12:53:29 | 21:30:55 | 17h 14m 53s |
| 2025-Jun-19, Thursday | 04:16:08 | 12:53:42 | 21:31:16 | 17h 15m 8s |
| 2025-Jun-20, Friday | 04:16:17 | 12:53:55 | 21:31:33 | 17h 15m 16s |
| 2025-Jun-21, Saturday | 04:16:29 | 12:54:08 | 21:31:47 | 17h 15m 18s |
| 2025-Jun-22, Sunday | 04:16:45 | 12:54:21 | 21:31:57 | 17h 15m 12s |
| 2025-Jun-23, Monday | 04:17:05 | 12:54:34 | 21:32:03 | 17h 14m 58s |
| 2025-Jun-24, Tuesday | 04:17:28 | 12:54:47 | 21:32:06 | 17h 14m 38s |
| 2025-Jun-25, Wednesday | 04:17:55 | 12:55:00 | 21:32:05 | 17h 14m 10s |
| 2025-Jun-26, Thursday | 04:18:25 | 12:55:12 | 21:32:00 | 17h 13m 35s |
| 2025-Jun-27, Friday | 04:18:58 | 12:55:25 | 21:31:52 | 17h 12m 54s |
| 2025-Jun-28, Saturday | 04:19:34 | 12:55:37 | 21:31:40 | 17h 12m 6s |
| 2025-Jun-29, Sunday | 04:20:14 | 12:55:49 | 21:31:24 | 17h 11m 10s |
| 2025-Jun-30, Monday | 04:20:57 | 12:56:01 | 21:31:05 | 17h 10m 8s |
Bierkowo on Poland map:
Cities in the same time zone Europe/Warsaw
Katowice (Śląskie), Warsaw (Mazowieckie), Lodz (Łódzkie), Krakow (Małopolskie), Gdansk (Pomorskie), Bytom (Śląskie), Wroclaw (Dolnośląskie), Poznan (Wielkopolskie), Gliwice (Śląskie), Szczecin (Zachodniopomorskie), Bydgoszcz (Kujawsko-Pomorskie), Lublin (Lubelskie), Gdynia (Pomorskie), Bialystok (Podlaskie), Rzeszow (Podkarpackie), Kielce (Świętokrzyskie), Olsztyn (Warmińsko-Mazurskie), Opole (Opolskie), Elblag (Warmińsko-Mazurskie), Zielona Gora (Lubuskie), Koszalin (Zachodniopomorskie), Grudziadz (Kujawsko-Pomorskie), Inowroclaw (Kujawsko-Pomorskie), Elk (Warmińsko-Mazurskie), Chorzelin (Zachodniopomorskie), Doluje Mierzyn (Zachodniopomorskie), Gorlitz (Saxony), Krzyzowka (Małopolskie), Klucznikowice (Małopolskie), Monowice (Małopolskie)
Largest Populated Areas in Poland
Katowice (Śląskie), Warsaw (Mazowieckie), Lodz (Łódzkie), Krakow (Małopolskie), Gdansk (Pomorskie), Bytom (Śląskie), Wroclaw (Dolnośląskie), Poznan (Wielkopolskie), Gliwice (Śląskie), Szczecin (Zachodniopomorskie), Bydgoszcz (Kujawsko-Pomorskie), Lublin (Lubelskie), Gdynia (Pomorskie), Bialystok (Podlaskie), Rzeszow (Podkarpackie), Kielce (Świętokrzyskie), Olsztyn (Warmińsko-Mazurskie), Opole (Opolskie), Elblag (Warmińsko-Mazurskie), Zielona Gora (Lubuskie), Koszalin (Zachodniopomorskie), Grudziadz (Kujawsko-Pomorskie), Inowroclaw (Kujawsko-Pomorskie), Elk (Warmińsko-Mazurskie), Chorzelin (Zachodniopomorskie), Czajczyn (Zachodniopomorskie), Doluje Mierzyn (Zachodniopomorskie), Torun (Kujawsko-Pomorskie), Mrowieniec (Pomorskie), Krzyzowka (Małopolskie)
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