April 2026 Sunrise & Sunset Today in Ostrava, Czechia 🇨🇿
Sun Phase: Daylight
Sunrise Today: 05:11 ↑ 58.6° ENE
Sunset Today: 20:34 ↑ 301.1° WNW
Day Length: 15h 23m
Sun Direction: SW
Sun Altitude: 50.12°
Sun Distance: 151.896 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Ostrava?
April 2026 Sunrise & Sunset Times in Ostrava
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| Day | Sunrise/Sunset | Daylight | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Sun Dist. (Mil km) | |
| 1 |
06:24
↑
82° E
|
19:18
↑
278° W
|
12h 53m | +3m 42s | 04:30 | 21:12 | 05:12 | 20:30 | 05:51 | 19:51 | 12:50 | 149.49 |
| 2 |
06:22
↑
81° E
|
19:19
↑
279° W
|
12h 57m | +3m 42s | 04:28 | 21:14 | 05:09 | 20:32 | 05:48 | 19:53 | 12:50 | 149.54 |
| 3 |
06:20
↑
81° E
|
19:21
↑
280° W
|
13h 01m | +3m 42s | 04:25 | 21:16 | 05:07 | 20:34 | 05:46 | 19:54 | 12:50 | 149.58 |
| 4 |
06:17
↑
80° E
|
19:22
↑
280° W
|
13h 04m | +3m 41s | 04:22 | 21:18 | 05:04 | 20:36 | 05:44 | 19:56 | 12:49 | 149.62 |
| 5 |
06:15
↑
80° E
|
19:24
↑
281° W
|
13h 08m | +3m 41s | 04:20 | 21:20 | 05:02 | 20:37 | 05:42 | 19:58 | 12:49 | 149.66 |
| 6 |
06:13
↑
79° E
|
19:25
↑
281° WNW
|
13h 12m | +3m 40s | 04:17 | 21:22 | 05:00 | 20:39 | 05:39 | 19:59 | 12:49 | 149.71 |
| 7 |
06:11
↑
78° ENE
|
19:27
↑
282° WNW
|
13h 15m | +3m 40s | 04:14 | 21:25 | 04:57 | 20:41 | 05:37 | 20:01 | 12:49 | 149.75 |
| 8 |
06:09
↑
78° ENE
|
19:29
↑
282° WNW
|
13h 19m | +3m 40s | 04:11 | 21:27 | 04:55 | 20:43 | 05:35 | 20:03 | 12:48 | 149.80 |
| 9 |
06:07
↑
77° ENE
|
19:30
↑
283° WNW
|
13h 23m | +3m 39s | 04:09 | 21:29 | 04:53 | 20:45 | 05:33 | 20:04 | 12:48 | 149.84 |
| 10 |
06:05
↑
77° ENE
|
19:32
↑
284° WNW
|
13h 26m | +3m 38s | 04:06 | 21:31 | 04:50 | 20:47 | 05:31 | 20:06 | 12:48 | 149.88 |
| 11 |
06:03
↑
76° ENE
|
19:33
↑
284° WNW
|
13h 30m | +3m 38s | 04:03 | 21:33 | 04:48 | 20:48 | 05:28 | 20:08 | 12:48 | 149.93 |
| 12 |
06:01
↑
76° ENE
|
19:35
↑
285° WNW
|
13h 34m | +3m 37s | 04:01 | 21:36 | 04:45 | 20:50 | 05:26 | 20:09 | 12:47 | 149.97 |
| 13 |
05:58
↑
75° ENE
|
19:36
↑
285° WNW
|
13h 37m | +3m 37s | 03:58 | 21:38 | 04:43 | 20:52 | 05:24 | 20:11 | 12:47 | 150.01 |
| 14 |
05:56
↑
74° ENE
|
19:38
↑
286° WNW
|
13h 41m | +3m 36s | 03:55 | 21:40 | 04:41 | 20:54 | 05:22 | 20:13 | 12:47 | 150.05 |
| 15 |
05:54
↑
74° ENE
|
19:39
↑
286° WNW
|
13h 45m | +3m 35s | 03:52 | 21:43 | 04:38 | 20:56 | 05:20 | 20:14 | 12:47 | 150.10 |
| 16 |
05:52
↑
73° ENE
|
19:41
↑
287° WNW
|
13h 48m | +3m 35s | 03:49 | 21:45 | 04:36 | 20:58 | 05:18 | 20:16 | 12:46 | 150.14 |
| 17 |
05:50
↑
73° ENE
|
19:43
↑
288° WNW
|
13h 52m | +3m 34s | 03:46 | 21:47 | 04:33 | 21:00 | 05:15 | 20:18 | 12:46 | 150.18 |
| 18 |
05:48
↑
72° ENE
|
19:44
↑
288° WNW
|
13h 55m | +3m 33s | 03:44 | 21:50 | 04:31 | 21:02 | 05:13 | 20:19 | 12:46 | 150.22 |
| 19 |
05:46
↑
72° ENE
|
19:46
↑
289° WNW
|
13h 59m | +3m 32s | 03:41 | 21:52 | 04:29 | 21:04 | 05:11 | 20:21 | 12:46 | 150.26 |
| 20 |
05:44
↑
71° ENE
|
19:47
↑
289° WNW
|
14h 02m | +3m 31s | 03:38 | 21:55 | 04:26 | 21:06 | 05:09 | 20:23 | 12:45 | 150.30 |
| 21 |
05:42
↑
70° ENE
|
19:49
↑
290° WNW
|
14h 06m | +3m 30s | 03:35 | 21:57 | 04:24 | 21:08 | 05:07 | 20:24 | 12:45 | 150.34 |
| 22 |
05:40
↑
70° ENE
|
19:50
↑
290° WNW
|
14h 09m | +3m 29s | 03:32 | 22:00 | 04:22 | 21:10 | 05:05 | 20:26 | 12:45 | 150.38 |
| 23 |
05:39
↑
69° ENE
|
19:52
↑
291° WNW
|
14h 13m | +3m 28s | 03:29 | 22:02 | 04:19 | 21:12 | 05:03 | 20:28 | 12:45 | 150.42 |
| 24 |
05:37
↑
69° ENE
|
19:53
↑
292° WNW
|
14h 16m | +3m 27s | 03:26 | 22:05 | 04:17 | 21:14 | 05:01 | 20:30 | 12:45 | 150.46 |
| 25 |
05:35
↑
68° ENE
|
19:55
↑
292° WNW
|
14h 20m | +3m 26s | 03:23 | 22:08 | 04:14 | 21:16 | 04:59 | 20:31 | 12:44 | 150.50 |
| 26 |
05:33
↑
68° ENE
|
19:57
↑
292° WNW
|
14h 23m | +3m 25s | 03:20 | 22:10 | 04:12 | 21:18 | 04:57 | 20:33 | 12:44 | 150.54 |
| 27 |
05:31
↑
67° ENE
|
19:58
↑
293° WNW
|
14h 27m | +3m 23s | 03:17 | 22:13 | 04:10 | 21:20 | 04:55 | 20:35 | 12:44 | 150.58 |
| 28 |
05:29
↑
67° ENE
|
20:00
↑
294° WNW
|
14h 30m | +3m 22s | 03:14 | 22:16 | 04:07 | 21:22 | 04:53 | 20:36 | 12:44 | 150.62 |
| 29 |
05:27
↑
66° ENE
|
20:01
↑
294° WNW
|
14h 33m | +3m 20s | 03:11 | 22:18 | 04:05 | 21:24 | 04:51 | 20:38 | 12:44 | 150.65 |
| 30 |
05:26
↑
66° ENE
|
20:03
↑
295° WNW
|
14h 37m | +3m 19s | 03:08 | 22:21 | 04:03 | 21:26 | 04:49 | 20:40 | 12:44 | 150.69 |
|
All times are in local time for Ostrava. Time is adjusted for Daylight Saving Time (DST) when applicable. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is in the table. |
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In Ostrava, the earliest sunrise of April is on April 30 and the latest sunset of April is on April 30.
2026 Sun Graph for Ostrava
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Sun's Path on Selected Date in Ostrava
Today's Sunrise & Sunset times in other cities in Czechia:
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Is the Day Getting Longer or Shorter in Ostrava?
Days in Ostrava are currently getting shorter by about 2m 45s each day, roughly 19 minutes less daylight per week.
Golden Hour & Blue Hour in Ostrava Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 04:31-04:46 | 20:58-21:14 |
| Golden hour | 04:46-05:57 | 19:48-20:58 |
Ostrava's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | 16h 19m |
| Shortest day | December 21, 2026 | 8h 05m |
| Earliest sunrise | June 14, 2026 | 04:38 |
| Latest sunset | June 26, 2026 | 20:59 |
Understanding Twilight & the Golden Hour
After the sun drops below the horizon, the sky does not turn dark all at once. Civil twilight is the brightest stage, when there is still enough natural light for most outdoor activities. Nautical twilight follows, when the sea horizon becomes hard to make out. Astronomical twilight is the darkest stage, after which the sky is fully dark and the faintest stars appear. The same three stages occur in reverse before sunrise, as dawn.
Ostrava sees its golden hour today around 04:46-05:57 and 19:48-20:58, framed by the blue hour at 04:31-04:46 and 20:58-21:14. As the sun's arc shifts with the seasons, these windows move with it.
Frequently Asked Questions about Sun in Ostrava
What time is sunrise in Ostrava today?
The sun rises over Ostrava today at 05:11 local time.
What time is sunset in Ostrava today?
Sunset in Ostrava today is at 20:34 local time.
What time is solar noon in Ostrava today?
Solar noon in Ostrava — when the sun is at its highest point in the sky — is at 12:53 local time today.
When does civil twilight begin and end in Ostrava?
In Ostrava today: civil twilight begins at 04:31 (before sunrise) and ends at 21:14 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Ostrava?
Nautical twilight in Ostrava today runs from 03:39 in the morning to 22:06 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Ostrava for stargazing?
Astronomical twilight in Ostrava ends at 23:15 in the evening and resumes at 02:28 in the morning — between those times the sky is fully dark, ideal for observing faint stars and deep-sky objects.
Where on the horizon does the sun rise and set in Ostrava?
Today in Ostrava, the sun rises at an azimuth of 59° and sets at 301° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
