April 2026 Sunrise & Sunset Today in Biysk, Russia 🇷🇺
Sun Phase: Daylight
Sunrise Today: 05:40 ↑ 58.6° ENE
Sunset Today: 21:09 ↑ 301.1° WNW
Day Length: 15h 29m
Sun Direction: E
Sun Altitude: 15.66°
Sun Distance: 151.818 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Biysk?
April 2026 Sunrise & Sunset Times in Biysk
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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 |
06:54
↑
82° E
|
19:52
↑
279° W
|
12h 58m | +4m 05s | 04:52 | 21:55 | 05:37 | 21:10 | 06:19 | 20:28 | 13:23 | 149.48 |
| 2 |
06:52
↑
81° E
|
19:54
↑
279° W
|
13h 02m | +4m 05s | 04:49 | 21:57 | 05:34 | 21:12 | 06:16 | 20:30 | 13:22 | 149.52 |
| 3 |
06:49
↑
80° E
|
19:56
↑
280° W
|
13h 06m | +4m 05s | 04:46 | 22:00 | 05:32 | 21:14 | 06:14 | 20:31 | 13:22 | 149.57 |
| 4 |
06:47
↑
80° E
|
19:57
↑
281° W
|
13h 10m | +4m 04s | 04:43 | 22:02 | 05:29 | 21:16 | 06:11 | 20:33 | 13:22 | 149.61 |
| 5 |
06:45
↑
79° E
|
19:59
↑
281° WNW
|
13h 14m | +4m 04s | 04:40 | 22:05 | 05:26 | 21:18 | 06:09 | 20:35 | 13:21 | 149.65 |
| 6 |
06:42
↑
78° ENE
|
20:01
↑
282° WNW
|
13h 18m | +4m 04s | 04:37 | 22:07 | 05:24 | 21:20 | 06:07 | 20:37 | 13:21 | 149.70 |
| 7 |
06:40
↑
78° ENE
|
20:03
↑
282° WNW
|
13h 22m | +4m 03s | 04:34 | 22:10 | 05:21 | 21:22 | 06:04 | 20:39 | 13:21 | 149.74 |
| 8 |
06:38
↑
77° ENE
|
20:04
↑
283° WNW
|
13h 26m | +4m 03s | 04:31 | 22:12 | 05:19 | 21:24 | 06:02 | 20:41 | 13:21 | 149.78 |
| 9 |
06:35
↑
77° ENE
|
20:06
↑
284° WNW
|
13h 30m | +4m 02s | 04:28 | 22:15 | 05:16 | 21:26 | 05:59 | 20:43 | 13:20 | 149.83 |
| 10 |
06:33
↑
76° ENE
|
20:08
↑
284° WNW
|
13h 34m | +4m 02s | 04:25 | 22:18 | 05:13 | 21:28 | 05:57 | 20:44 | 13:20 | 149.87 |
| 11 |
06:31
↑
75° ENE
|
20:10
↑
285° WNW
|
13h 38m | +4m 01s | 04:22 | 22:20 | 05:11 | 21:31 | 05:54 | 20:46 | 13:20 | 149.91 |
| 12 |
06:29
↑
75° ENE
|
20:11
↑
286° WNW
|
13h 42m | +4m 01s | 04:18 | 22:23 | 05:08 | 21:33 | 05:52 | 20:48 | 13:20 | 149.96 |
| 13 |
06:26
↑
74° ENE
|
20:13
↑
286° WNW
|
13h 46m | +4m 00s | 04:15 | 22:26 | 05:05 | 21:35 | 05:50 | 20:50 | 13:19 | 150.00 |
| 14 |
06:24
↑
74° ENE
|
20:15
↑
287° WNW
|
13h 50m | +3m 59s | 04:12 | 22:28 | 05:03 | 21:37 | 05:47 | 20:52 | 13:19 | 150.04 |
| 15 |
06:22
↑
73° ENE
|
20:17
↑
288° WNW
|
13h 54m | +3m 59s | 04:09 | 22:31 | 05:00 | 21:39 | 05:45 | 20:54 | 13:19 | 150.09 |
| 16 |
06:20
↑
72° ENE
|
20:18
↑
288° WNW
|
13h 58m | +3m 58s | 04:05 | 22:34 | 04:57 | 21:42 | 05:43 | 20:56 | 13:19 | 150.13 |
| 17 |
06:17
↑
72° ENE
|
20:20
↑
289° WNW
|
14h 02m | +3m 57s | 04:02 | 22:37 | 04:54 | 21:44 | 05:40 | 20:58 | 13:18 | 150.17 |
| 18 |
06:15
↑
71° ENE
|
20:22
↑
289° WNW
|
14h 06m | +3m 56s | 03:59 | 22:40 | 04:52 | 21:46 | 05:38 | 21:00 | 13:18 | 150.21 |
| 19 |
06:13
↑
70° ENE
|
20:24
↑
290° WNW
|
14h 10m | +3m 55s | 03:55 | 22:43 | 04:49 | 21:48 | 05:35 | 21:02 | 13:18 | 150.25 |
| 20 |
06:11
↑
70° ENE
|
20:25
↑
290° WNW
|
14h 14m | +3m 55s | 03:52 | 22:46 | 04:46 | 21:51 | 05:33 | 21:04 | 13:18 | 150.29 |
| 21 |
06:09
↑
69° ENE
|
20:27
↑
291° WNW
|
14h 18m | +3m 54s | 03:48 | 22:49 | 04:44 | 21:53 | 05:31 | 21:05 | 13:17 | 150.33 |
| 22 |
06:07
↑
69° ENE
|
20:29
↑
292° WNW
|
14h 22m | +3m 53s | 03:45 | 22:52 | 04:41 | 21:55 | 05:28 | 21:07 | 13:17 | 150.37 |
| 23 |
06:04
↑
68° ENE
|
20:31
↑
292° WNW
|
14h 26m | +3m 52s | 03:41 | 22:55 | 04:38 | 21:58 | 05:26 | 21:09 | 13:17 | 150.41 |
| 24 |
06:02
↑
68° ENE
|
20:32
↑
293° WNW
|
14h 30m | +3m 50s | 03:38 | 22:59 | 04:36 | 22:00 | 05:24 | 21:11 | 13:17 | 150.45 |
| 25 |
06:00
↑
67° ENE
|
20:34
↑
293° WNW
|
14h 33m | +3m 49s | 03:34 | 23:02 | 04:33 | 22:02 | 05:21 | 21:13 | 13:17 | 150.49 |
| 26 |
05:58
↑
66° ENE
|
20:36
↑
294° WNW
|
14h 37m | +3m 48s | 03:31 | 23:05 | 04:30 | 22:05 | 05:19 | 21:15 | 13:17 | 150.53 |
| 27 |
05:56
↑
66° ENE
|
20:38
↑
294° WNW
|
14h 41m | +3m 47s | 03:27 | 23:09 | 04:28 | 22:07 | 05:17 | 21:17 | 13:16 | 150.57 |
| 28 |
05:54
↑
65° ENE
|
20:39
↑
295° WNW
|
14h 45m | +3m 45s | 03:23 | 23:12 | 04:25 | 22:09 | 05:15 | 21:19 | 13:16 | 150.60 |
| 29 |
05:52
↑
65° ENE
|
20:41
↑
296° WNW
|
14h 48m | +3m 44s | 03:19 | 23:16 | 04:22 | 22:12 | 05:12 | 21:21 | 13:16 | 150.64 |
| 30 |
05:50
↑
64° ENE
|
20:43
↑
296° WNW
|
14h 52m | +3m 42s | 03:15 | 23:20 | 04:20 | 22:14 | 05:10 | 21:23 | 13:16 | 150.68 |
|
All times are in local time for Biysk. Daylight Saving Time (DST) is not currently in effect. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is in the table. |
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In Biysk, the earliest sunrise of April is on April 30 and the latest sunset of April is on April 30.
2026 Sun Graph for Biysk
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Sun's Path on Selected Date in Biysk
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Is the Day Getting Longer or Shorter in Biysk?
Days in Biysk are currently getting shorter by about 3m 20s each day, roughly 23 minutes less daylight per week.
Golden Hour & Blue Hour in Biysk Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 04:59-05:15 | 21:35-21:52 |
| Golden hour | 05:15-06:30 | 20:20-21:35 |
Biysk's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -8h 49m |
| Shortest day | December 21, 2026 | 7h 38m |
| Earliest sunrise | June 17, 2026 | 04:55 |
| Latest sunset | June 23, 2026 | 21:46 |
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.
Biysk sees its golden hour today around 05:15-06:30 and 20:20-21:35, framed by the blue hour at 04:59-05:15 and 21:35-21:52. As the sun's arc shifts with the seasons, these windows move with it.
Frequently Asked Questions about Sun in Biysk
What time is sunrise in Biysk today?
The sun rises over Biysk today at 05:40 local time.
What time is sunset in Biysk today?
Sunset in Biysk today is at 21:09 local time.
What time is solar noon in Biysk today?
Solar noon in Biysk — when the sun is at its highest point in the sky — is at 13:25 local time today.
When does civil twilight begin and end in Biysk?
In Biysk today: civil twilight begins at 04:57 (before sunrise) and ends at 21:52 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Biysk?
Nautical twilight in Biysk today runs from 04:00 in the morning to 22:48 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Biysk for stargazing?
Astronomical twilight in Biysk ends at 00:16 in the evening and resumes at 02:34 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 Biysk?
Today in Biysk, 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.
