Sunrise and Sunset times in Ostrava, Czechia 
Ostrava
Moravskoslezský Kraj
Time zone: Europe/Prague, UTC 2 h.
Latitude: 49.8304, Longitude: 18.25
478 963 people
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 04:43:05 | 12:50:56 | 20:58:48 | 16h 15m 43s |
| 2025-Jul-02, Wednesday | 04:43:46 | 12:51:08 | 20:58:29 | 16h 14m 43s |
| 2025-Jul-03, Thursday | 04:44:29 | 12:51:19 | 20:58:08 | 16h 13m 39s |
| 2025-Jul-04, Friday | 04:45:14 | 12:51:29 | 20:57:45 | 16h 12m 31s |
| 2025-Jul-05, Saturday | 04:46:02 | 12:51:40 | 20:57:18 | 16h 11m 16s |
| 2025-Jul-06, Sunday | 04:46:51 | 12:51:50 | 20:56:48 | 16h 9m 57s |
| 2025-Jul-07, Monday | 04:47:43 | 12:51:59 | 20:56:16 | 16h 8m 33s |
| 2025-Jul-08, Tuesday | 04:48:37 | 12:52:09 | 20:55:41 | 16h 7m 4s |
| 2025-Jul-09, Wednesday | 04:49:32 | 12:52:18 | 20:55:03 | 16h 5m 31s |
| 2025-Jul-10, Thursday | 04:50:30 | 12:52:26 | 20:54:22 | 16h 3m 52s |
| 2025-Jul-11, Friday | 04:51:29 | 12:52:34 | 20:53:39 | 16h 2m 10s |
| 2025-Jul-12, Saturday | 04:52:30 | 12:52:42 | 20:52:53 | 16h 0m 23s |
| 2025-Jul-13, Sunday | 04:53:33 | 12:52:49 | 20:52:05 | 15h 58m 32s |
| 2025-Jul-14, Monday | 04:54:38 | 12:52:56 | 20:51:13 | 15h 56m 35s |
| 2025-Jul-15, Tuesday | 04:55:44 | 12:53:02 | 20:50:20 | 15h 54m 36s |
| 2025-Jul-16, Wednesday | 04:56:51 | 12:53:07 | 20:49:23 | 15h 52m 32s |
| 2025-Jul-17, Thursday | 04:58:00 | 12:53:12 | 20:48:25 | 15h 50m 25s |
| 2025-Jul-18, Friday | 04:59:11 | 12:53:17 | 20:47:23 | 15h 48m 12s |
| 2025-Jul-19, Saturday | 05:00:22 | 12:53:21 | 20:46:20 | 15h 45m 58s |
| 2025-Jul-20, Sunday | 05:01:35 | 12:53:24 | 20:45:14 | 15h 43m 39s |
| 2025-Jul-21, Monday | 05:02:49 | 12:53:27 | 20:44:06 | 15h 41m 17s |
| 2025-Jul-22, Tuesday | 05:04:04 | 12:53:30 | 20:42:55 | 15h 38m 51s |
| 2025-Jul-23, Wednesday | 05:05:21 | 12:53:31 | 20:41:42 | 15h 36m 21s |
| 2025-Jul-24, Thursday | 05:06:38 | 12:53:33 | 20:40:27 | 15h 33m 49s |
| 2025-Jul-25, Friday | 05:07:56 | 12:53:33 | 20:39:10 | 15h 31m 14s |
| 2025-Jul-26, Saturday | 05:09:16 | 12:53:33 | 20:37:51 | 15h 28m 35s |
| 2025-Jul-27, Sunday | 05:10:36 | 12:53:33 | 20:36:30 | 15h 25m 54s |
| 2025-Jul-28, Monday | 05:11:56 | 12:53:31 | 20:35:06 | 15h 23m 10s |
| 2025-Jul-29, Tuesday | 05:13:18 | 12:53:30 | 20:33:41 | 15h 20m 23s |
| 2025-Jul-30, Wednesday | 05:14:40 | 12:53:27 | 20:32:14 | 15h 17m 34s |
| 2025-Jul-31, Thursday | 05:16:03 | 12:53:24 | 20:30:45 | 15h 14m 42s |
Ostrava on Czechia map:
Cities in the same time zone Europe/Prague
Brno (Jihomoravský Kraj), Plzen (Plzeňský Kraj), Zlin (Zlínský Kraj), Pardubice (Pardubický Kraj), Liberec (Liberecký Kraj), Olomouc (Olomoucký Kraj), Ceske Budejovice (Jihočeský Kraj ), Hradec Kralove (Královéhradecký Kraj), Usti nad Labem (Ústecký Kraj), Jihlava (Vysočina), Niedzwiedz (Opolskie), Mrowieniec (Pomorskie), Brzozowie (Dolnośląskie), Bobrek (Śląskie), Boguszowice (Śląskie), Hazlach (Śląskie), Bazanowice (Śląskie), Leszna Gorna (Śląskie), Krasna (Śląskie), Otrebow (Śląskie), Mnisztowo (Śląskie), Podswinioszow (Śląskie), Golkowice (Warmińsko-Mazurskie), Dziegielow (Śląskie), Niederschlag (Saxony), Brzezowka (Śląskie), Pogwizdow (Warmińsko-Mazurskie), Wieszczyna (Opolskie), Wymyslow (Warmińsko-Mazurskie), Zamarski (Śląskie)
Largest Populated Areas in Czechia
Prague (Praha, Hlavní Město), Brno (Jihomoravský Kraj), Plzen (Plzeňský Kraj), Zlin (Zlínský Kraj), Pardubice (Pardubický Kraj), Liberec (Liberecký Kraj), Olomouc (Olomoucký Kraj), Ceske Budejovice (Jihočeský Kraj ), Hradec Kralove (Královéhradecký Kraj), Usti nad Labem (Ústecký Kraj), Jihlava (Vysočina), Ruzodol , Delous , Kutna Hora (Středočeský Kraj), Bynov , Rauschengrund , Hrdlovka , Kralupy u Chomutova , Rychnov nad Kneznou (Královéhradecký Kraj), Probostov , Slatinice , Frydek-Mistek (Moravskoslezský Kraj ), Lipnik nad Becvou (Olomoucký Kraj), Neugeschreiske Domky , Jirkov , Dolni Chlum , Habartice , Drinov , Podmokly , Loucne
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