September 2026 Sunrise & Sunset Today in Hekinan, Japan 🇯🇵
Sun Phase: Civil Twilight
Sunrise Today: 05:00 ↑ 66.8° ENE
Sunset Today: 18:55 ↑ 293.0° WNW
Day Length: 13h 54m
Sun Direction: ENE
Sun Altitude: -0.96°
Sun Distance: 151.857 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Hekinan?
September 2026 Sunrise & Sunset Times in Hekinan
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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 |
05:24
↑
79° E
|
18:19
↑
281° W
|
12h 54m | -2m 05s | 03:56 | 19:47 | 04:27 | 19:15 | 04:58 | 18:45 | 11:52 | 150.96 |
| 2 |
05:25
↑
80° E
|
18:17
↑
280° W
|
12h 52m | -2m 05s | 03:57 | 19:45 | 04:28 | 19:14 | 04:59 | 18:43 | 11:51 | 150.93 |
| 3 |
05:26
↑
80° E
|
18:16
↑
280° W
|
12h 50m | -2m 05s | 03:58 | 19:43 | 04:29 | 19:12 | 04:59 | 18:42 | 11:51 | 150.89 |
| 4 |
05:26
↑
80° E
|
18:15
↑
279° W
|
12h 48m | -2m 06s | 03:59 | 19:42 | 04:30 | 19:11 | 05:00 | 18:41 | 11:51 | 150.86 |
| 5 |
05:27
↑
81° E
|
18:13
↑
279° W
|
12h 45m | -2m 06s | 04:00 | 19:40 | 04:31 | 19:09 | 05:01 | 18:39 | 11:50 | 150.82 |
| 6 |
05:28
↑
81° E
|
18:12
↑
278° W
|
12h 43m | -2m 06s | 04:01 | 19:39 | 04:32 | 19:08 | 05:02 | 18:38 | 11:50 | 150.79 |
| 7 |
05:29
↑
82° E
|
18:10
↑
278° W
|
12h 41m | -2m 07s | 04:02 | 19:37 | 04:32 | 19:06 | 05:03 | 18:36 | 11:50 | 150.75 |
| 8 |
05:29
↑
82° E
|
18:09
↑
277° W
|
12h 39m | -2m 07s | 04:02 | 19:36 | 04:33 | 19:05 | 05:03 | 18:35 | 11:49 | 150.71 |
| 9 |
05:30
↑
83° E
|
18:08
↑
277° W
|
12h 37m | -2m 07s | 04:03 | 19:34 | 04:34 | 19:03 | 05:04 | 18:33 | 11:49 | 150.67 |
| 10 |
05:31
↑
83° E
|
18:06
↑
276° W
|
12h 35m | -2m 08s | 04:04 | 19:32 | 04:35 | 19:02 | 05:05 | 18:32 | 11:49 | 150.64 |
| 11 |
05:31
↑
84° E
|
18:05
↑
276° W
|
12h 33m | -2m 08s | 04:05 | 19:31 | 04:36 | 19:00 | 05:06 | 18:31 | 11:48 | 150.60 |
| 12 |
05:32
↑
84° E
|
18:03
↑
276° W
|
12h 31m | -2m 08s | 04:06 | 19:29 | 04:37 | 18:59 | 05:06 | 18:29 | 11:48 | 150.56 |
| 13 |
05:33
↑
85° E
|
18:02
↑
275° W
|
12h 28m | -2m 08s | 04:07 | 19:28 | 04:37 | 18:57 | 05:07 | 18:28 | 11:48 | 150.52 |
| 14 |
05:34
↑
85° E
|
18:00
↑
275° W
|
12h 26m | -2m 09s | 04:08 | 19:26 | 04:38 | 18:56 | 05:08 | 18:26 | 11:47 | 150.48 |
| 15 |
05:34
↑
86° E
|
17:59
↑
274° W
|
12h 24m | -2m 09s | 04:09 | 19:24 | 04:39 | 18:54 | 05:09 | 18:25 | 11:47 | 150.44 |
| 16 |
05:35
↑
86° E
|
17:58
↑
274° W
|
12h 22m | -2m 09s | 04:10 | 19:23 | 04:40 | 18:53 | 05:09 | 18:23 | 11:47 | 150.40 |
| 17 |
05:36
↑
86° E
|
17:56
↑
273° W
|
12h 20m | -2m 09s | 04:10 | 19:21 | 04:40 | 18:51 | 05:10 | 18:22 | 11:46 | 150.35 |
| 18 |
05:37
↑
87° E
|
17:55
↑
273° W
|
12h 18m | -2m 09s | 04:11 | 19:20 | 04:41 | 18:50 | 05:11 | 18:20 | 11:46 | 150.31 |
| 19 |
05:37
↑
88° E
|
17:53
↑
272° W
|
12h 15m | -2m 09s | 04:12 | 19:18 | 04:42 | 18:48 | 05:11 | 18:19 | 11:46 | 150.27 |
| 20 |
05:38
↑
88° E
|
17:52
↑
272° W
|
12h 13m | -2m 09s | 04:13 | 19:17 | 04:43 | 18:47 | 05:12 | 18:17 | 11:45 | 150.23 |
| 21 |
05:39
↑
88° E
|
17:50
↑
271° W
|
12h 11m | -2m 09s | 04:14 | 19:15 | 04:44 | 18:45 | 05:13 | 18:16 | 11:45 | 150.19 |
| 22 |
05:39
↑
89° E
|
17:49
↑
271° W
|
12h 09m | -2m 10s | 04:15 | 19:14 | 04:44 | 18:44 | 05:14 | 18:15 | 11:44 | 150.14 |
| 23 |
05:40
↑
89° E
|
17:47
↑
270° W
|
12h 07m | -2m 10s | 04:15 | 19:12 | 04:45 | 18:42 | 05:14 | 18:13 | 11:44 | 150.10 |
| 24 |
05:41
↑
90° E
|
17:46
↑
270° W
|
12h 05m | -2m 10s | 04:16 | 19:11 | 04:46 | 18:41 | 05:15 | 18:12 | 11:44 | 150.06 |
| 25 |
05:42
↑
90° E
|
17:45
↑
269° W
|
12h 02m | -2m 10s | 04:17 | 19:09 | 04:47 | 18:39 | 05:16 | 18:10 | 11:43 | 150.02 |
| 26 |
05:42
↑
91° E
|
17:43
↑
269° W
|
12h 00m | -2m 10s | 04:18 | 19:08 | 04:47 | 18:38 | 05:17 | 18:09 | 11:43 | 149.98 |
| 27 |
05:43
↑
91° E
|
17:42
↑
268° W
|
11h 58m | -2m 10s | 04:19 | 19:06 | 04:48 | 18:37 | 05:17 | 18:07 | 11:43 | 149.93 |
| 28 |
05:44
↑
92° E
|
17:40
↑
268° W
|
11h 56m | -2m 10s | 04:19 | 19:05 | 04:49 | 18:35 | 05:18 | 18:06 | 11:42 | 149.89 |
| 29 |
05:45
↑
92° E
|
17:39
↑
268° W
|
11h 54m | -2m 10s | 04:20 | 19:03 | 04:50 | 18:34 | 05:19 | 18:05 | 11:42 | 149.85 |
| 30 |
05:45
↑
93° E
|
17:37
↑
267° W
|
11h 52m | -2m 09s | 04:21 | 19:02 | 04:51 | 18:32 | 05:20 | 18:03 | 11:42 | 149.81 |
|
All times are in local time for Hekinan. 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 Hekinan, the earliest sunrise of September is on September 01 and the latest sunset of September is on September 01.
2026 Sun Graph for Hekinan
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Sun's Path on Selected Date in Hekinan
Today's Sunrise & Sunset times in other cities in Japan:
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Is the Day Getting Longer or Shorter in Hekinan?
Days in Hekinan are currently getting shorter by about 1m 34s each day, roughly 11 minutes less daylight per week.
Golden Hour & Blue Hour in Hekinan Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 04:32-04:43 | 19:14-19:24 |
| Golden hour | 04:43-05:35 | 18:21-19:14 |
Hekinan's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -10h 29m |
| Shortest day | December 21, 2026 | -15h 47m |
| Earliest sunrise | June 5, 2026 | 04:38 |
| Latest sunset | June 23, 2026 | 19:09 |
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.
In Hekinan today, the morning golden hour runs 04:43-05:35 and the evening golden hour 18:21-19:14, with the cooler blue hour around 04:32-04:43 and 19:14-19:24. These warm and cool light windows drift through the year as the sun's path changes.
Frequently Asked Questions about Sun in Hekinan
What time is sunrise in Hekinan today?
Sunrise in Hekinan today is at 05:00 local time.
What time is sunset in Hekinan today?
Sunset in Hekinan today is at 18:55 local time.
What time is solar noon in Hekinan today?
Solar noon in Hekinan — when the sun is at its highest point in the sky — is at 11:58 local time today.
When does civil twilight begin and end in Hekinan?
In Hekinan today: civil twilight begins at 04:32 (before sunrise) and ends at 19:24 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Hekinan?
Nautical twilight in Hekinan today runs from 03:58 in the morning to 19:57 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Hekinan for stargazing?
Astronomical twilight in Hekinan ends at 20:33 in the evening and resumes at 03:22 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 Hekinan?
Today in Hekinan, the sun rises at an azimuth of 67° and sets at 293° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
