Sunrise & Sunset Tomorrow in Kōshū, Japan 🇯🇵
Tomorrow in Kōshū the sun rises at 05:18 and sets at 18:09. Right now Kōshū loses roughly 2m 10s of daylight per day, near 15 minutes a week.
Tomorrow's Date: Thu, Sep 03, 2026
Sun Phase Tomorrow: Night
Sunrise Tomorrow: 05:18 ↑ 80.0° E
Sunset Tomorrow: 18:09 ↑ 279.8° W
Day Length Tomorrow: 12h 51m
Sun Direction Tomorrow: WNW
Sun Altitude Tomorrow: -21.15°
Sun Distance Tomorrow: 150.938 million km
* Note: Live sun position values (phase, direction, and altitude) reflect exactly where the sun will be at this current time, tomorrow.
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Kōshū?
September 2026 Sunrise & Sunset Times in Kōshū
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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 |
05:16
↑
79° E
|
18:12
↑
281° W
|
12h 55m | -2m 09s | 03:47 | 19:41 | 04:19 | 19:10 | 04:50 | 18:39 | 11:45 | 150.96 |
| 2 |
05:17
↑
80° E
|
18:11
↑
280° W
|
12h 53m | -2m 09s | 03:48 | 19:40 | 04:20 | 19:08 | 04:50 | 18:37 | 11:44 | 150.93 |
| 3 |
05:18
↑
80° E
|
18:09
↑
280° W
|
12h 51m | -2m 09s | 03:49 | 19:38 | 04:21 | 19:07 | 04:51 | 18:36 | 11:44 | 150.89 |
| 4 |
05:19
↑
80° E
|
18:08
↑
279° W
|
12h 49m | -2m 10s | 03:50 | 19:36 | 04:21 | 19:05 | 04:52 | 18:34 | 11:44 | 150.86 |
| 5 |
05:19
↑
81° E
|
18:07
↑
279° W
|
12h 47m | -2m 10s | 03:51 | 19:35 | 04:22 | 19:03 | 04:53 | 18:33 | 11:43 | 150.82 |
| 6 |
05:20
↑
81° E
|
18:05
↑
278° W
|
12h 45m | -2m 11s | 03:52 | 19:33 | 04:23 | 19:02 | 04:54 | 18:32 | 11:43 | 150.79 |
| 7 |
05:21
↑
82° E
|
18:04
↑
278° W
|
12h 42m | -2m 11s | 03:53 | 19:32 | 04:24 | 19:00 | 04:54 | 18:30 | 11:43 | 150.75 |
| 8 |
05:22
↑
82° E
|
18:02
↑
278° W
|
12h 40m | -2m 11s | 03:54 | 19:30 | 04:25 | 18:59 | 04:55 | 18:29 | 11:42 | 150.71 |
| 9 |
05:22
↑
83° E
|
18:01
↑
277° W
|
12h 38m | -2m 11s | 03:55 | 19:28 | 04:26 | 18:57 | 04:56 | 18:27 | 11:42 | 150.68 |
| 10 |
05:23
↑
83° E
|
17:59
↑
277° W
|
12h 36m | -2m 12s | 03:56 | 19:27 | 04:27 | 18:56 | 04:57 | 18:26 | 11:42 | 150.64 |
| 11 |
05:24
↑
84° E
|
17:58
↑
276° W
|
12h 34m | -2m 12s | 03:57 | 19:25 | 04:27 | 18:54 | 04:58 | 18:24 | 11:41 | 150.60 |
| 12 |
05:25
↑
84° E
|
17:57
↑
276° W
|
12h 31m | -2m 12s | 03:57 | 19:23 | 04:28 | 18:53 | 04:58 | 18:23 | 11:41 | 150.56 |
| 13 |
05:25
↑
85° E
|
17:55
↑
275° W
|
12h 29m | -2m 12s | 03:58 | 19:22 | 04:29 | 18:51 | 04:59 | 18:21 | 11:41 | 150.52 |
| 14 |
05:26
↑
85° E
|
17:54
↑
275° W
|
12h 27m | -2m 13s | 03:59 | 19:20 | 04:30 | 18:50 | 05:00 | 18:20 | 11:40 | 150.48 |
| 15 |
05:27
↑
86° E
|
17:52
↑
274° W
|
12h 25m | -2m 13s | 04:00 | 19:19 | 04:31 | 18:48 | 05:01 | 18:18 | 11:40 | 150.44 |
| 16 |
05:28
↑
86° E
|
17:51
↑
274° W
|
12h 23m | -2m 13s | 04:01 | 19:17 | 04:32 | 18:47 | 05:02 | 18:17 | 11:39 | 150.40 |
| 17 |
05:28
↑
86° E
|
17:49
↑
273° W
|
12h 20m | -2m 13s | 04:02 | 19:15 | 04:32 | 18:45 | 05:02 | 18:15 | 11:39 | 150.36 |
| 18 |
05:29
↑
87° E
|
17:48
↑
273° W
|
12h 18m | -2m 13s | 04:03 | 19:14 | 04:33 | 18:43 | 05:03 | 18:14 | 11:39 | 150.31 |
| 19 |
05:30
↑
87° E
|
17:46
↑
272° W
|
12h 16m | -2m 13s | 04:04 | 19:12 | 04:34 | 18:42 | 05:04 | 18:12 | 11:38 | 150.27 |
| 20 |
05:31
↑
88° E
|
17:45
↑
272° W
|
12h 14m | -2m 14s | 04:05 | 19:11 | 04:35 | 18:40 | 05:05 | 18:11 | 11:38 | 150.23 |
| 21 |
05:31
↑
88° E
|
17:43
↑
271° W
|
12h 11m | -2m 14s | 04:05 | 19:09 | 04:36 | 18:39 | 05:05 | 18:09 | 11:38 | 150.19 |
| 22 |
05:32
↑
89° E
|
17:42
↑
271° W
|
12h 09m | -2m 14s | 04:06 | 19:07 | 04:37 | 18:37 | 05:06 | 18:08 | 11:37 | 150.15 |
| 23 |
05:33
↑
89° E
|
17:40
↑
270° W
|
12h 07m | -2m 14s | 04:07 | 19:06 | 04:37 | 18:36 | 05:07 | 18:06 | 11:37 | 150.10 |
| 24 |
05:34
↑
90° E
|
17:39
↑
270° W
|
12h 05m | -2m 14s | 04:08 | 19:04 | 04:38 | 18:34 | 05:08 | 18:05 | 11:37 | 150.06 |
| 25 |
05:35
↑
90° E
|
17:37
↑
269° W
|
12h 02m | -2m 14s | 04:09 | 19:03 | 04:39 | 18:33 | 05:09 | 18:03 | 11:36 | 150.02 |
| 26 |
05:35
↑
91° E
|
17:36
↑
269° W
|
12h 00m | -2m 14s | 04:10 | 19:01 | 04:40 | 18:31 | 05:09 | 18:02 | 11:36 | 149.98 |
| 27 |
05:36
↑
91° E
|
17:34
↑
268° W
|
11h 58m | -2m 14s | 04:11 | 19:00 | 04:41 | 18:30 | 05:10 | 18:00 | 11:36 | 149.93 |
| 28 |
05:37
↑
92° E
|
17:33
↑
268° W
|
11h 56m | -2m 14s | 04:11 | 18:58 | 04:41 | 18:28 | 05:11 | 17:59 | 11:35 | 149.89 |
| 29 |
05:38
↑
92° E
|
17:32
↑
268° W
|
11h 53m | -2m 14s | 04:12 | 18:57 | 04:42 | 18:27 | 05:12 | 17:57 | 11:35 | 149.85 |
| 30 |
05:38
↑
93° E
|
17:30
↑
267° W
|
11h 51m | -2m 14s | 04:13 | 18:55 | 04:43 | 18:25 | 05:12 | 17:56 | 11:35 | 149.81 |
|
All times are in local time for Kōshū. 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 Kōshū, the earliest sunrise of September is on September 01 and the latest sunset of September is on September 01.
2026 Sun Graph for Kōshū
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Sun's Path on Selected Date in Kōshū
Tomorrow's Sunrise & Sunset times in other cities in Japan:
Browse Sunrise Times in Japan by cities in alphabetical order:
Sunrise & Sunset times in Japan ›
Is the Day Getting Longer or Shorter in Kōshū?
Days in Kōshū are currently getting shorter by about 2m 10s each day, roughly 15 minutes less daylight per week.
Golden Hour & Blue Hour in Kōshū Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 04:51-05:01 | 18:27-18:37 |
| Golden hour | 05:01-05:51 | 17:38-18:27 |
Kōshū's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -10h 34m |
| Shortest day | December 21, 2026 | -15h 43m |
| Earliest sunrise | June 11, 2026 | 04:28 |
| Latest sunset | June 23, 2026 | 19:04 |
Qibla Direction & Distance to Mecca From Kōshū
The same solar geometry that fixes sunrise and sunset in Kōshū also fixes the Qibla: face 293deg (WNW) and the Kaaba in Mecca lies about 9,397 km ahead. Check the Qibla direction from Kōshū on a live compass.
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.
Kōshū sees its golden hour today around 05:01-05:51 and 17:38-18:27, framed by the blue hour at 04:51-05:01 and 18:27-18:37. As the sun's arc shifts with the seasons, these windows move with it.
Frequently Asked Questions about Sun in Kōshū tomorrow
What time is sunrise in Kōshū tomorrow?
Sunrise in Kōshū tomorrow is at 05:18 local time.
What time is sunset in Kōshū tomorrow?
Sunset in Kōshū tomorrow is at 18:09 local time.
What time is solar noon in Kōshū tomorrow?
Solar noon in Kōshū — when the sun is at its highest point in the sky — is at 11:44 local time tomorrow.
When does civil twilight begin and end in Kōshū?
In Kōshū tomorrow: civil twilight begins at 04:51 (before sunrise) and ends at 18:36 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Kōshū?
Nautical twilight in Kōshū tomorrow runs from 04:21 in the morning to 19:07 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Kōshū for stargazing?
Astronomical twilight in Kōshū ends at 19:38 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 Kōshū?
Tomorrow in Kōshū, the sun rises at an azimuth of 80° and sets at 280° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
