June 2026 Sunrise & Sunset Today in Kosai, Japan 🇯🇵

Q: What time is sunrise in Kosai today?

Today Kosai has sunrise at 04:55 local time.

Q: What time is sunset in Kosai today?

Sunset in Kosai today is at 18:57 local time.

Q: What time is solar noon in Kosai today?

Solar noon in Kosai — when the sun is at its highest point in the sky — is at 11:56 local time today.

Q: When does civil twilight begin and end in Kosai?

In Kosai today: civil twilight begins at 04:26 (before sunrise) and ends at 19:25 (after sunset). Civil twilight is the brightest of the three twilight phases.

Q: When does nautical twilight occur in Kosai?

Nautical twilight in Kosai today runs from 03:52 in the morning to 19:59 in the evening — the period when the horizon is still visible to sailors but stars are out.

Q: When is the sky fully dark in Kosai for stargazing?

Astronomical twilight in Kosai ends at 20:36 in the evening and resumes at 03:15 in the morning — between those times the sky is fully dark, ideal for observing faint stars and deep-sky objects.

Q: Where on the horizon does the sun rise and set in Kosai?

Today in Kosai, the sun rises at an azimuth of 65° and sets at 294° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.

Today Tomorrow

Sun Phase: Daylight

Sunrise Today: 04:55 ↑ 65.4° ENE

Sunset Today: 18:57 ↑ 294.4° WNW

Day Length: 14h 01m

Sun Direction: E

Sun Altitude: 26.55°

Sun Distance: 151.937 million km

Next Equinox: Wednesday, September 23, 2026 (September Equinox)

When Is Sunrise & Sunset in Kosai?

June 2026 Sunrise & Sunset Times in Kosai

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Year:

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Day	Sunrise/Sunset		Daylight		Astronomical Twilight		Nautical Twilight		Civil Twilight		Solar Noon
Day	Sunrise	Sunset	Length	Diff.	Start	End	Start	End	Start	End	Time	Sun Dist. (Mil km)
1	04:38 ↑ 62° ENE	18:57 ↑ 298° WNW	14h 19m	+0m 57s	02:54	20:41	03:33	20:02	04:08	19:26	11:47	151.68
2	04:38 ↑ 62° ENE	18:57 ↑ 298° WNW	14h 19m	+0m 54s	02:54	20:42	03:32	20:03	04:08	19:27	11:47	151.71
3	04:37 ↑ 62° ENE	18:58 ↑ 298° WNW	14h 20m	+0m 52s	02:53	20:43	03:32	20:03	04:08	19:28	11:48	151.73
4	04:37 ↑ 62° ENE	18:59 ↑ 298° WNW	14h 21m	+0m 49s	02:53	20:43	03:32	20:04	04:07	19:28	11:48	151.75
5	04:37 ↑ 62° ENE	18:59 ↑ 298° WNW	14h 22m	+0m 47s	02:52	20:44	03:31	20:05	04:07	19:29	11:48	151.77
6	04:37 ↑ 62° ENE	19:00 ↑ 299° WNW	14h 23m	+0m 44s	02:52	20:45	03:31	20:05	04:07	19:30	11:48	151.79
7	04:36 ↑ 61° ENE	19:00 ↑ 299° WNW	14h 23m	+0m 41s	02:51	20:46	03:31	20:06	04:07	19:30	11:48	151.82
8	04:36 ↑ 61° ENE	19:01 ↑ 299° WNW	14h 24m	+0m 39s	02:51	20:46	03:30	20:07	04:06	19:31	11:48	151.84
9	04:36 ↑ 61° ENE	19:01 ↑ 299° WNW	14h 25m	+0m 36s	02:51	20:47	03:30	20:07	04:06	19:31	11:49	151.85
10	04:36 ↑ 61° ENE	19:02 ↑ 299° WNW	14h 25m	+0m 33s	02:50	20:48	03:30	20:08	04:06	19:32	11:49	151.87
11	04:36 ↑ 61° ENE	19:02 ↑ 299° WNW	14h 26m	+0m 30s	02:50	20:48	03:30	20:08	04:06	19:32	11:49	151.89
12	04:36 ↑ 61° ENE	19:03 ↑ 299° WNW	14h 26m	+0m 28s	02:50	20:49	03:30	20:09	04:06	19:33	11:49	151.91
13	04:36 ↑ 61° ENE	19:03 ↑ 299° WNW	14h 27m	+0m 25s	02:50	20:49	03:30	20:09	04:06	19:33	11:49	151.92
14	04:36 ↑ 61° ENE	19:03 ↑ 299° WNW	14h 27m	+0m 22s	02:50	20:50	03:30	20:10	04:06	19:33	11:50	151.94
15	04:36 ↑ 61° ENE	19:04 ↑ 299° WNW	14h 27m	+0m 19s	02:50	20:50	03:30	20:10	04:06	19:34	11:50	151.95
16	04:36 ↑ 61° ENE	19:04 ↑ 300° WNW	14h 28m	+0m 16s	02:50	20:51	03:30	20:11	04:06	19:34	11:50	151.97
17	04:36 ↑ 60° ENE	19:04 ↑ 300° WNW	14h 28m	+0m 13s	02:50	20:51	03:30	20:11	04:06	19:35	11:50	151.98
18	04:36 ↑ 60° ENE	19:05 ↑ 300° WNW	14h 28m	+0m 10s	02:50	20:51	03:30	20:11	04:06	19:35	11:50	151.99
19	04:36 ↑ 60° ENE	19:05 ↑ 300° WNW	14h 28m	+0m 07s	02:50	20:52	03:30	20:12	04:06	19:35	11:51	152.00
20	04:37 ↑ 60° ENE	19:05 ↑ 300° WNW	14h 28m	+0m 05s	02:50	20:52	03:30	20:12	04:06	19:35	11:51	152.01
21	04:37 ↑ 60° ENE	19:06 ↑ 300° WNW	14h 28m	+0m 02s	02:50	20:52	03:30	20:12	04:07	19:36	11:51	152.02
22	04:37 ↑ 60° ENE	19:06 ↑ 300° WNW	14h 28m	-0m 00s	02:50	20:52	03:31	20:12	04:07	19:36	11:51	152.03
23	04:37 ↑ 60° ENE	19:06 ↑ 300° WNW	14h 28m	-0m 03s	02:51	20:53	03:31	20:12	04:07	19:36	11:52	152.04
24	04:38 ↑ 60° ENE	19:06 ↑ 300° WNW	14h 28m	-0m 06s	02:51	20:53	03:31	20:13	04:07	19:36	11:52	152.04
25	04:38 ↑ 60° ENE	19:06 ↑ 300° WNW	14h 28m	-0m 09s	02:51	20:53	03:31	20:13	04:08	19:36	11:52	152.05
26	04:38 ↑ 60° ENE	19:06 ↑ 299° WNW	14h 28m	-0m 12s	02:52	20:53	03:32	20:13	04:08	19:36	11:52	152.06
27	04:38 ↑ 61° ENE	19:06 ↑ 299° WNW	14h 27m	-0m 15s	02:52	20:53	03:32	20:13	04:08	19:36	11:52	152.06
28	04:39 ↑ 61° ENE	19:06 ↑ 299° WNW	14h 27m	-0m 18s	02:52	20:53	03:32	20:13	04:09	19:36	11:53	152.07
29	04:39 ↑ 61° ENE	19:06 ↑ 299° WNW	14h 27m	-0m 21s	02:53	20:53	03:33	20:13	04:09	19:36	11:53	152.07
30	04:40 ↑ 61° ENE	19:06 ↑ 299° WNW	14h 26m	-0m 23s	02:53	20:53	03:33	20:13	04:10	19:36	11:53	152.08
All times are in local time for Kosai. 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 highlighted in the table.

In Kosai, the earliest sunrise of June is on June 07 to 19 and the latest sunset of June is on June 21 to 30.

Sunrise/Sunset Calendar for other months in Kosai (2026):

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2026 Sun Graph for Kosai

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Today's Sun Phases for Kosai

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Is the Day Getting Longer or Shorter in Kosai?

Days in Kosai are currently getting shorter by about 1m 25s each day, roughly 10 minutes less daylight per week.

Golden Hour & Blue Hour in Kosai Today

	Morning	Evening
Blue hour	04:26-04:37	19:15-19:26
Golden hour	04:37-05:30	18:22-19:15

Kosai's Longest and Shortest Days

Event	Date	Daylight
Longest day	June 22, 2026	-10h 28m
Shortest day	December 21, 2026	-15h 48m
Earliest sunrise	June 8, 2026	04:36
Latest sunset	June 23, 2026	19:06

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 Kosai get the golden hour at 04:37-05:30 in the morning and 18:22-19:15 in the evening today; the bluish blue hour falls near 04:26-04:37 and 19:15-19:26. Both windows move across the seasons.

Frequently Asked Questions about Sun in Kosai

What time is sunrise in Kosai today?

Today Kosai has sunrise at 04:55 local time.

What time is sunset in Kosai today?

Sunset in Kosai today is at 18:57 local time.

What time is solar noon in Kosai today?

Solar noon in Kosai — when the sun is at its highest point in the sky — is at 11:56 local time today.

When does civil twilight begin and end in Kosai?

In Kosai today: civil twilight begins at 04:26 (before sunrise) and ends at 19:25 (after sunset). Civil twilight is the brightest of the three twilight phases.

When does nautical twilight occur in Kosai?

Nautical twilight in Kosai today runs from 03:52 in the morning to 19:59 in the evening — the period when the horizon is still visible to sailors but stars are out.

When is the sky fully dark in Kosai for stargazing?

Astronomical twilight in Kosai ends at 20:36 in the evening and resumes at 03:15 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 Kosai?

Today in Kosai, the sun rises at an azimuth of 65° and sets at 294° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.