Sunrise and Sunset times in Ostrava, Czechia 
Today:
 Sunrise: 07:28:13
|
 Sunset: 15:47:08
|
Day Length: 8h 18m 55s
Time zone: Europe/Prague, UTC +1 h.
Latitude: 49.8304, Longitude: 18.25
Ostrava
Moravskoslezský Kraj , Czechia 
478 963 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:23:13 | 11:36:05 | 15:48:57 | 8h 25m 44s |
| 2025-Dec-02, Tuesday | 07:24:31 | 11:36:28 | 15:48:25 | 8h 23m 54s |
| 2025-Dec-03, Wednesday | 07:25:47 | 11:36:51 | 15:47:56 | 8h 22m 9s |
| 2025-Dec-04, Thursday | 07:27:01 | 11:37:16 | 15:47:30 | 8h 20m 29s |
| 2025-Dec-05, Friday | 07:28:13 | 11:37:40 | 15:47:08 | 8h 18m 55s |
| 2025-Dec-06, Saturday | 07:29:23 | 11:38:06 | 15:46:48 | 8h 17m 25s |
| 2025-Dec-07, Sunday | 07:30:31 | 11:38:31 | 15:46:32 | 8h 16m 1s |
| 2025-Dec-08, Monday | 07:31:37 | 11:38:58 | 15:46:19 | 8h 14m 42s |
| 2025-Dec-09, Tuesday | 07:32:40 | 11:39:24 | 15:46:08 | 8h 13m 28s |
| 2025-Dec-10, Wednesday | 07:33:41 | 11:39:51 | 15:46:01 | 8h 12m 20s |
| 2025-Dec-11, Thursday | 07:34:40 | 11:40:19 | 15:45:58 | 8h 11m 18s |
| 2025-Dec-12, Friday | 07:35:37 | 11:40:47 | 15:45:57 | 8h 10m 20s |
| 2025-Dec-13, Saturday | 07:36:30 | 11:41:15 | 15:46:00 | 8h 9m 30s |
| 2025-Dec-14, Sunday | 07:37:22 | 11:41:44 | 15:46:05 | 8h 8m 43s |
| 2025-Dec-15, Monday | 07:38:11 | 11:42:12 | 15:46:14 | 8h 8m 3s |
| 2025-Dec-16, Tuesday | 07:38:57 | 11:42:41 | 15:46:26 | 8h 7m 29s |
| 2025-Dec-17, Wednesday | 07:39:40 | 11:43:11 | 15:46:42 | 8h 7m 2s |
| 2025-Dec-18, Thursday | 07:40:20 | 11:43:40 | 15:47:00 | 8h 6m 40s |
| 2025-Dec-19, Friday | 07:40:58 | 11:44:10 | 15:47:22 | 8h 6m 24s |
| 2025-Dec-20, Saturday | 07:41:33 | 11:44:40 | 15:47:46 | 8h 6m 13s |
| 2025-Dec-21, Sunday | 07:42:04 | 11:45:09 | 15:48:14 | 8h 6m 10s |
| 2025-Dec-22, Monday | 07:42:33 | 11:45:39 | 15:48:45 | 8h 6m 12s |
| 2025-Dec-23, Tuesday | 07:42:59 | 11:46:09 | 15:49:19 | 8h 6m 20s |
| 2025-Dec-24, Wednesday | 07:43:22 | 11:46:39 | 15:49:56 | 8h 6m 34s |
| 2025-Dec-25, Thursday | 07:43:42 | 11:47:09 | 15:50:35 | 8h 6m 53s |
| 2025-Dec-26, Friday | 07:43:58 | 11:47:38 | 15:51:18 | 8h 7m 20s |
| 2025-Dec-27, Saturday | 07:44:12 | 11:48:08 | 15:52:04 | 8h 7m 52s |
| 2025-Dec-28, Sunday | 07:44:22 | 11:48:37 | 15:52:52 | 8h 8m 30s |
| 2025-Dec-29, Monday | 07:44:30 | 11:49:06 | 15:53:43 | 8h 9m 13s |
| 2025-Dec-30, Tuesday | 07:44:34 | 11:49:35 | 15:54:37 | 8h 10m 3s |
| 2025-Dec-31, Wednesday | 07:44:35 | 11:50:04 | 15:55:33 | 8h 10m 58s |
Day length in Ostrava during the year on the chart:
Ostrava on Czechia map:
Locations 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)
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)
Countries closest to Czechia
*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