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

Q: What time is sunrise in Koga today?

The sun rises over Koga today at 05:07 local time.

Q: What time is sunset in Koga today?

The sun sets over Koga today at 18:17 local time.

Q: What time is solar noon in Koga today?

Solar noon in Koga — when the sun is at its highest point in the sky — is at 11:43 local time today.

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

In Koga today: civil twilight begins at 04:40 (before sunrise) and ends at 18:44 (after sunset). Civil twilight is the brightest of the three twilight phases.

Q: When does nautical twilight occur in Koga?

Nautical twilight in Koga today runs from 04:09 in the morning to 19:16 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 Koga for stargazing?

Astronomical twilight in Koga ends at 19:49 in the evening and resumes at 03:36 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 Koga?

Today in Koga, the sun rises at an azimuth of 76° and sets at 283° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.

Today Tomorrow

Sun Phase: Daylight

Sunrise Today: 05:07 ↑ 76.3° ENE

Sunset Today: 18:17 ↑ 283.4° WNW

Day Length: 13h 09m

Sun Direction: E

Sun Altitude: 17.36°

Sun Distance: 151.194 million km

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

When Is Sunrise & Sunset in Koga?

June 2026 Sunrise & Sunset Times in Koga

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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	04:25 ↑ 62° ENE	18:52 ↑ 298° WNW	14h 26m	+1m 00s	02:38	20:40	03:18	19:59	03:55	19:22	11:38	151.68
2	04:25 ↑ 62° ENE	18:53 ↑ 299° WNW	14h 27m	+0m 58s	02:37	20:40	03:18	20:00	03:54	19:23	11:39	151.70
3	04:25 ↑ 61° ENE	18:53 ↑ 299° WNW	14h 28m	+0m 55s	02:37	20:41	03:17	20:01	03:54	19:24	11:39	151.72
4	04:24 ↑ 61° ENE	18:54 ↑ 299° WNW	14h 29m	+0m 52s	02:36	20:42	03:17	20:01	03:54	19:24	11:39	151.75
5	04:24 ↑ 61° ENE	18:54 ↑ 299° WNW	14h 30m	+0m 49s	02:36	20:43	03:17	20:02	03:53	19:25	11:39	151.77
6	04:24 ↑ 61° ENE	18:55 ↑ 299° WNW	14h 31m	+0m 47s	02:35	20:44	03:16	20:03	03:53	19:26	11:39	151.79
7	04:24 ↑ 61° ENE	18:55 ↑ 299° WNW	14h 31m	+0m 44s	02:35	20:45	03:16	20:03	03:53	19:26	11:39	151.81
8	04:23 ↑ 61° ENE	18:56 ↑ 299° WNW	14h 32m	+0m 41s	02:34	20:45	03:16	20:04	03:53	19:27	11:40	151.83
9	04:23 ↑ 60° ENE	18:57 ↑ 300° WNW	14h 33m	+0m 38s	02:34	20:46	03:15	20:05	03:53	19:27	11:40	151.85
10	04:23 ↑ 60° ENE	18:57 ↑ 300° WNW	14h 33m	+0m 35s	02:34	20:47	03:15	20:05	03:52	19:28	11:40	151.87
11	04:23 ↑ 60° ENE	18:57 ↑ 300° WNW	14h 34m	+0m 32s	02:33	20:47	03:15	20:06	03:52	19:28	11:40	151.89
12	04:23 ↑ 60° ENE	18:58 ↑ 300° WNW	14h 34m	+0m 29s	02:33	20:48	03:15	20:06	03:52	19:29	11:40	151.90
13	04:23 ↑ 60° ENE	18:58 ↑ 300° WNW	14h 35m	+0m 26s	02:33	20:49	03:15	20:07	03:52	19:29	11:41	151.92
14	04:23 ↑ 60° ENE	18:59 ↑ 300° WNW	14h 35m	+0m 23s	02:33	20:49	03:15	20:07	03:52	19:30	11:41	151.94
15	04:23 ↑ 60° ENE	18:59 ↑ 300° WNW	14h 36m	+0m 20s	02:33	20:50	03:15	20:08	03:52	19:30	11:41	151.95
16	04:23 ↑ 60° ENE	18:59 ↑ 300° WNW	14h 36m	+0m 17s	02:33	20:50	03:15	20:08	03:52	19:30	11:41	151.96
17	04:23 ↑ 60° ENE	19:00 ↑ 300° WNW	14h 36m	+0m 14s	02:33	20:50	03:15	20:08	03:52	19:31	11:41	151.98
18	04:23 ↑ 60° ENE	19:00 ↑ 300° WNW	14h 36m	+0m 11s	02:33	20:51	03:15	20:09	03:52	19:31	11:42	151.99
19	04:23 ↑ 60° ENE	19:00 ↑ 300° WNW	14h 36m	+0m 08s	02:33	20:51	03:15	20:09	03:53	19:31	11:42	152.00
20	04:24 ↑ 60° ENE	19:01 ↑ 300° WNW	14h 36m	+0m 05s	02:33	20:51	03:15	20:09	03:53	19:32	11:42	152.01
21	04:24 ↑ 60° ENE	19:01 ↑ 300° WNW	14h 37m	+0m 02s	02:33	20:52	03:15	20:09	03:53	19:32	11:42	152.02
22	04:24 ↑ 60° ENE	19:01 ↑ 300° WNW	14h 37m	-0m 00s	02:33	20:52	03:15	20:10	03:53	19:32	11:43	152.03
23	04:24 ↑ 60° ENE	19:01 ↑ 300° WNW	14h 36m	-0m 03s	02:34	20:52	03:16	20:10	03:53	19:32	11:43	152.04
24	04:25 ↑ 60° ENE	19:01 ↑ 300° WNW	14h 36m	-0m 07s	02:34	20:52	03:16	20:10	03:54	19:32	11:43	152.04
25	04:25 ↑ 60° ENE	19:02 ↑ 300° WNW	14h 36m	-0m 10s	02:34	20:52	03:16	20:10	03:54	19:32	11:43	152.05
26	04:25 ↑ 60° ENE	19:02 ↑ 300° WNW	14h 36m	-0m 13s	02:35	20:52	03:17	20:10	03:54	19:33	11:43	152.06
27	04:26 ↑ 60° ENE	19:02 ↑ 300° WNW	14h 36m	-0m 16s	02:35	20:52	03:17	20:10	03:55	19:33	11:44	152.06
28	04:26 ↑ 60° ENE	19:02 ↑ 300° WNW	14h 35m	-0m 19s	02:35	20:52	03:17	20:10	03:55	19:33	11:44	152.07
29	04:26 ↑ 60° ENE	19:02 ↑ 300° WNW	14h 35m	-0m 22s	02:36	20:52	03:18	20:10	03:55	19:33	11:44	152.07
30	04:27 ↑ 60° ENE	19:02 ↑ 300° WNW	14h 35m	-0m 25s	02:37	20:52	03:18	20:10	03:56	19:33	11:44	152.08
All times are in local time for Koga. 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 Koga, the earliest sunrise of June is on June 08 to 19 and the latest sunset of June is on June 25 to 30.

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

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2026 Sun Graph for Koga

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Today's Sun Phases for Koga

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Is the Day Getting Longer or Shorter in Koga?

Days in Koga are currently getting shorter by about 2m 08s each day, roughly 15 minutes less daylight per week.

Golden Hour & Blue Hour in Koga Today

	Morning	Evening
Blue hour	04:40-04:50	18:35-18:46
Golden hour	04:50-05:41	17:45-18:35

Koga's Longest and Shortest Days

Event	Date	Daylight
Longest day	June 22, 2026	-10h 36m
Shortest day	December 21, 2026	-15h 40m
Earliest sunrise	June 8, 2026	04:23
Latest sunset	June 26, 2026	19:02

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.

Koga sees its golden hour today around 04:50-05:41 and 17:45-18:35, framed by the blue hour at 04:40-04:50 and 18:35-18:46. As the sun's arc shifts with the seasons, these windows move with it.

Frequently Asked Questions about Sun in Koga

What time is sunrise in Koga today?

The sun rises over Koga today at 05:07 local time.

What time is sunset in Koga today?

The sun sets over Koga today at 18:17 local time.

What time is solar noon in Koga today?

Solar noon in Koga — when the sun is at its highest point in the sky — is at 11:43 local time today.

When does civil twilight begin and end in Koga?

In Koga today: civil twilight begins at 04:40 (before sunrise) and ends at 18:44 (after sunset). Civil twilight is the brightest of the three twilight phases.

When does nautical twilight occur in Koga?

Nautical twilight in Koga today runs from 04:09 in the morning to 19:16 in the evening — the period when the horizon is still visible to sailors but stars are out.

When is the sky fully dark in Koga for stargazing?

Astronomical twilight in Koga ends at 19:49 in the evening and resumes at 03:36 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 Koga?

Today in Koga, the sun rises at an azimuth of 76° and sets at 283° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.