April 2026 Sunrise & Sunset Today in Ōtsu, Japan 🇯🇵
Sun Phase: Night
Sunrise Today: 05:20 ↑ 74.4° ENE
Sunset Today: 18:38 ↑ 285.3° WNW
Day Length: 13h 17m
Sun Direction: ENE
Sun Altitude: -19.92°
Sun Distance: 151.358 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Ōtsu?
April 2026 Sunrise & Sunset Times in Ōtsu
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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 |
05:44
↑
84° E
|
18:17
↑
276° W
|
12h 32m | +2m 11s | 04:18 | 19:43 | 04:48 | 19:13 | 05:18 | 18:43 | 12:00 | 149.48 |
| 2 |
05:42
↑
84° E
|
18:18
↑
277° W
|
12h 35m | +2m 11s | 04:16 | 19:44 | 04:47 | 19:13 | 05:16 | 18:44 | 12:00 | 149.52 |
| 3 |
05:41
↑
83° E
|
18:18
↑
277° W
|
12h 37m | +2m 10s | 04:14 | 19:45 | 04:45 | 19:14 | 05:15 | 18:44 | 11:59 | 149.56 |
| 4 |
05:40
↑
83° E
|
18:19
↑
278° W
|
12h 39m | +2m 10s | 04:13 | 19:46 | 04:44 | 19:15 | 05:14 | 18:45 | 11:59 | 149.61 |
| 5 |
05:38
↑
82° E
|
18:20
↑
278° W
|
12h 41m | +2m 10s | 04:11 | 19:47 | 04:42 | 19:16 | 05:12 | 18:46 | 11:59 | 149.65 |
| 6 |
05:37
↑
82° E
|
18:21
↑
278° W
|
12h 43m | +2m 09s | 04:10 | 19:48 | 04:41 | 19:17 | 05:11 | 18:47 | 11:59 | 149.69 |
| 7 |
05:36
↑
81° E
|
18:21
↑
279° W
|
12h 45m | +2m 09s | 04:08 | 19:49 | 04:39 | 19:18 | 05:09 | 18:48 | 11:58 | 149.74 |
| 8 |
05:34
↑
81° E
|
18:22
↑
280° W
|
12h 48m | +2m 09s | 04:07 | 19:50 | 04:38 | 19:19 | 05:08 | 18:49 | 11:58 | 149.78 |
| 9 |
05:33
↑
80° E
|
18:23
↑
280° W
|
12h 50m | +2m 08s | 04:05 | 19:51 | 04:36 | 19:20 | 05:07 | 18:49 | 11:58 | 149.82 |
| 10 |
05:31
↑
80° E
|
18:24
↑
280° W
|
12h 52m | +2m 08s | 04:04 | 19:52 | 04:35 | 19:21 | 05:05 | 18:50 | 11:57 | 149.87 |
| 11 |
05:30
↑
79° E
|
18:25
↑
281° W
|
12h 54m | +2m 07s | 04:02 | 19:53 | 04:33 | 19:22 | 05:04 | 18:51 | 11:57 | 149.91 |
| 12 |
05:29
↑
79° E
|
18:25
↑
281° WNW
|
12h 56m | +2m 07s | 04:00 | 19:54 | 04:32 | 19:23 | 05:02 | 18:52 | 11:57 | 149.95 |
| 13 |
05:28
↑
78° ENE
|
18:26
↑
282° WNW
|
12h 58m | +2m 06s | 03:59 | 19:55 | 04:31 | 19:23 | 05:01 | 18:53 | 11:57 | 150.00 |
| 14 |
05:26
↑
78° ENE
|
18:27
↑
282° WNW
|
13h 00m | +2m 06s | 03:57 | 19:56 | 04:29 | 19:24 | 05:00 | 18:54 | 11:56 | 150.04 |
| 15 |
05:25
↑
78° ENE
|
18:28
↑
283° WNW
|
13h 02m | +2m 05s | 03:56 | 19:57 | 04:28 | 19:25 | 04:58 | 18:54 | 11:56 | 150.08 |
| 16 |
05:24
↑
77° ENE
|
18:29
↑
283° WNW
|
13h 05m | +2m 05s | 03:54 | 19:58 | 04:26 | 19:26 | 04:57 | 18:55 | 11:56 | 150.12 |
| 17 |
05:22
↑
77° ENE
|
18:30
↑
284° WNW
|
13h 07m | +2m 04s | 03:53 | 20:00 | 04:25 | 19:27 | 04:56 | 18:56 | 11:56 | 150.17 |
| 18 |
05:21
↑
76° ENE
|
18:30
↑
284° WNW
|
13h 09m | +2m 04s | 03:51 | 20:01 | 04:23 | 19:28 | 04:54 | 18:57 | 11:55 | 150.21 |
| 19 |
05:20
↑
76° ENE
|
18:31
↑
284° WNW
|
13h 11m | +2m 03s | 03:50 | 20:02 | 04:22 | 19:29 | 04:53 | 18:58 | 11:55 | 150.25 |
| 20 |
05:19
↑
76° ENE
|
18:32
↑
285° WNW
|
13h 13m | +2m 02s | 03:48 | 20:03 | 04:21 | 19:30 | 04:52 | 18:59 | 11:55 | 150.29 |
| 21 |
05:17
↑
75° ENE
|
18:33
↑
285° WNW
|
13h 15m | +2m 02s | 03:47 | 20:04 | 04:19 | 19:31 | 04:51 | 19:00 | 11:55 | 150.33 |
| 22 |
05:16
↑
75° ENE
|
18:34
↑
286° WNW
|
13h 17m | +2m 01s | 03:45 | 20:05 | 04:18 | 19:32 | 04:49 | 19:01 | 11:55 | 150.37 |
| 23 |
05:15
↑
74° ENE
|
18:34
↑
286° WNW
|
13h 19m | +2m 00s | 03:44 | 20:06 | 04:17 | 19:33 | 04:48 | 19:01 | 11:54 | 150.41 |
| 24 |
05:14
↑
74° ENE
|
18:35
↑
286° WNW
|
13h 21m | +1m 59s | 03:42 | 20:07 | 04:15 | 19:34 | 04:47 | 19:02 | 11:54 | 150.45 |
| 25 |
05:13
↑
73° ENE
|
18:36
↑
287° WNW
|
13h 23m | +1m 58s | 03:41 | 20:08 | 04:14 | 19:35 | 04:46 | 19:03 | 11:54 | 150.49 |
| 26 |
05:11
↑
73° ENE
|
18:37
↑
287° WNW
|
13h 25m | +1m 58s | 03:39 | 20:09 | 04:13 | 19:36 | 04:44 | 19:04 | 11:54 | 150.53 |
| 27 |
05:10
↑
73° ENE
|
18:38
↑
288° WNW
|
13h 27m | +1m 57s | 03:38 | 20:11 | 04:11 | 19:37 | 04:43 | 19:05 | 11:54 | 150.56 |
| 28 |
05:09
↑
72° ENE
|
18:38
↑
288° WNW
|
13h 29m | +1m 56s | 03:36 | 20:12 | 04:10 | 19:38 | 04:42 | 19:06 | 11:54 | 150.60 |
| 29 |
05:08
↑
72° ENE
|
18:39
↑
288° WNW
|
13h 31m | +1m 55s | 03:35 | 20:13 | 04:09 | 19:39 | 04:41 | 19:07 | 11:53 | 150.64 |
| 30 |
05:07
↑
71° ENE
|
18:40
↑
289° WNW
|
13h 33m | +1m 54s | 03:33 | 20:14 | 04:07 | 19:40 | 04:40 | 19:08 | 11:53 | 150.68 |
|
All times are in local time for Ōtsu. 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 Ōtsu, the earliest sunrise of April is on April 30 and the latest sunset of April is on April 30.
2026 Sun Graph for Ōtsu
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Sun's Path on Selected Date in Ōtsu
Today's Sunrise & Sunset times in other cities in Japan:
Browse Sunrise Times in Japan by cities in alphabetical order:
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Is the Day Getting Longer or Shorter in Ōtsu?
Days in Ōtsu are currently getting shorter by about 1m 59s each day, roughly 14 minutes less daylight per week.
Golden Hour & Blue Hour in Ōtsu Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 04:53-05:04 | 18:56-19:06 |
| Golden hour | 05:04-05:54 | 18:05-18:56 |
Ōtsu's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -10h 30m |
| Shortest day | December 21, 2026 | -15h 47m |
| Earliest sunrise | June 8, 2026 | 04:42 |
| Latest sunset | June 26, 2026 | 19:14 |
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.
Photographers in Ōtsu get the golden hour at 05:04-05:54 in the morning and 18:05-18:56 in the evening today; the bluish blue hour falls near 04:53-05:04 and 18:56-19:06. Both windows move across the seasons.
Frequently Asked Questions about Sun in Ōtsu
What time is sunrise in Ōtsu today?
Sunrise in Ōtsu today is at 05:20 local time.
What time is sunset in Ōtsu today?
The sun sets over Ōtsu today at 18:38 local time.
What time is solar noon in Ōtsu today?
Solar noon in Ōtsu — when the sun is at its highest point in the sky — is at 11:59 local time today.
When does civil twilight begin and end in Ōtsu?
In Ōtsu today: civil twilight begins at 04:53 (before sunrise) and ends at 19:04 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Ōtsu?
Nautical twilight in Ōtsu today runs from 04:22 in the morning to 19:36 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Ōtsu for stargazing?
Astronomical twilight in Ōtsu ends at 20:09 in the evening and resumes at 03:49 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 Ōtsu?
Today in Ōtsu, the sun rises at an azimuth of 74° and sets at 285° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
