Sunrise & Sunset Today in Iiyama, Japan 🇯🇵

Q: What time is sunrise in Iiyama today?

Sunrise in Iiyama today is at 04:27 local time.

Q: What time is sunset in Iiyama today?

Sunset in Iiyama today is at 19:02 local time.

Q: What time is solar noon in Iiyama today?

Solar noon in Iiyama — when the sun is at its highest point in the sky — is at 11:45 local time today.

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

In Iiyama today: civil twilight begins at 03:56 (before sunrise) and ends at 19:33 (after sunset). Civil twilight is the brightest of the three twilight phases.

Q: When does nautical twilight occur in Iiyama?

Nautical twilight in Iiyama today runs from 03:19 in the morning to 20:11 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 Iiyama for stargazing?

Astronomical twilight in Iiyama ends at 20:53 in the evening and resumes at 02:37 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 Iiyama?

Today in Iiyama, the sun rises at an azimuth of 61° and sets at 299° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.

Today Tomorrow

Today in Iiyama the sun rises at 04:27 in the ENE and sets at 19:02, giving 14h 34m of daylight (+0m 48s vs yesterday).

Sun Phase: Astronomical Twilight

Sunrise Today: 04:27 ↑ 60.6° ENE

Sunset Today: 19:02 ↑ 299.5° WNW

Day Length: 14h 34m

Sun Direction: NE

Sun Altitude: -12.36°

Sun Distance: 151.781 million km

Next Solstice: Sunday, June 21, 2026 (June Solstice)

June 2026 Sunrise & Sunset Times in Iiyama

Month:

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	04:29 ↑ 61° ENE	18:59 ↑ 299° WNW	14h 30m	+1m 02s	02:40	20:49	03:21	20:07	03:58	19:30	11:44	151.68
2	04:28 ↑ 61° ENE	19:00 ↑ 299° WNW	14h 31m	+0m 59s	02:39	20:50	03:20	20:08	03:58	19:31	11:44	151.70
3	04:28 ↑ 61° ENE	19:00 ↑ 299° WNW	14h 32m	+0m 56s	02:38	20:50	03:20	20:09	03:57	19:31	11:44	151.73
4	04:28 ↑ 61° ENE	19:01 ↑ 299° WNW	14h 33m	+0m 54s	02:38	20:51	03:20	20:09	03:57	19:32	11:44	151.75
5	04:28 ↑ 61° ENE	19:02 ↑ 299° WNW	14h 34m	+0m 51s	02:37	20:52	03:19	20:10	03:57	19:33	11:44	151.77
6	04:27 ↑ 61° ENE	19:02 ↑ 300° WNW	14h 34m	+0m 48s	02:37	20:53	03:19	20:11	03:56	19:33	11:45	151.79
7	04:27 ↑ 60° ENE	19:03 ↑ 300° WNW	14h 35m	+0m 45s	02:36	20:54	03:18	20:12	03:56	19:34	11:45	151.81
8	04:27 ↑ 60° ENE	19:03 ↑ 300° WNW	14h 36m	+0m 42s	02:36	20:55	03:18	20:12	03:56	19:34	11:45	151.83
9	04:27 ↑ 60° ENE	19:04 ↑ 300° WNW	14h 37m	+0m 39s	02:36	20:55	03:18	20:13	03:56	19:35	11:45	151.85
10	04:27 ↑ 60° ENE	19:04 ↑ 300° WNW	14h 37m	+0m 36s	02:35	20:56	03:18	20:13	03:56	19:36	11:45	151.87
11	04:27 ↑ 60° ENE	19:05 ↑ 300° WNW	14h 38m	+0m 33s	02:35	20:57	03:18	20:14	03:55	19:36	11:46	151.89
12	04:27 ↑ 60° ENE	19:05 ↑ 300° WNW	14h 38m	+0m 30s	02:35	20:57	03:17	20:15	03:55	19:36	11:46	151.90
13	04:27 ↑ 60° ENE	19:06 ↑ 300° WNW	14h 39m	+0m 27s	02:35	20:58	03:17	20:15	03:55	19:37	11:46	151.92
14	04:27 ↑ 60° ENE	19:06 ↑ 300° WNW	14h 39m	+0m 24s	02:34	20:58	03:17	20:15	03:55	19:37	11:46	151.94
15	04:27 ↑ 60° ENE	19:06 ↑ 300° WNW	14h 39m	+0m 21s	02:34	20:59	03:17	20:16	03:55	19:38	11:46	151.95
16	04:27 ↑ 60° ENE	19:07 ↑ 300° WNW	14h 40m	+0m 18s	02:34	20:59	03:17	20:16	03:55	19:38	11:47	151.96
17	04:27 ↑ 60° ENE	19:07 ↑ 300° WNW	14h 40m	+0m 14s	02:34	21:00	03:17	20:17	03:55	19:39	11:47	151.98
18	04:27 ↑ 60° ENE	19:07 ↑ 300° WNW	14h 40m	+0m 11s	02:34	21:00	03:17	20:17	03:55	19:39	11:47	151.99
19	04:27 ↑ 60° ENE	19:08 ↑ 300° WNW	14h 40m	+0m 08s	02:34	21:00	03:17	20:17	03:56	19:39	11:47	152.00
20	04:27 ↑ 60° ENE	19:08 ↑ 300° WNW	14h 40m	+0m 05s	02:34	21:01	03:18	20:18	03:56	19:39	11:48	152.01
21	04:27 ↑ 60° ENE	19:08 ↑ 300° WNW	14h 40m	+0m 02s	02:35	21:01	03:18	20:18	03:56	19:40	11:48	152.02
22	04:28 ↑ 60° ENE	19:08 ↑ 300° WNW	14h 40m	-0m 00s	02:35	21:01	03:18	20:18	03:56	19:40	11:48	152.03
23	04:28 ↑ 60° ENE	19:09 ↑ 300° WNW	14h 40m	-0m 04s	02:35	21:01	03:18	20:18	03:56	19:40	11:48	152.04
24	04:28 ↑ 60° ENE	19:09 ↑ 300° WNW	14h 40m	-0m 07s	02:35	21:01	03:18	20:18	03:57	19:40	11:48	152.04
25	04:28 ↑ 60° ENE	19:09 ↑ 300° WNW	14h 40m	-0m 10s	02:36	21:01	03:19	20:18	03:57	19:40	11:49	152.05
26	04:29 ↑ 60° ENE	19:09 ↑ 300° WNW	14h 40m	-0m 13s	02:36	21:01	03:19	20:18	03:57	19:40	11:49	152.06
27	04:29 ↑ 60° ENE	19:09 ↑ 300° WNW	14h 40m	-0m 16s	02:37	21:01	03:19	20:18	03:58	19:40	11:49	152.06
28	04:29 ↑ 60° ENE	19:09 ↑ 300° WNW	14h 39m	-0m 19s	02:37	21:01	03:20	20:18	03:58	19:40	11:49	152.07
29	04:30 ↑ 60° ENE	19:09 ↑ 300° WNW	14h 39m	-0m 22s	02:38	21:01	03:20	20:18	03:58	19:40	11:49	152.07
30	04:30 ↑ 60° ENE	19:09 ↑ 300° WNW	14h 38m	-0m 26s	02:38	21:01	03:21	20:18	03:59	19:40	11:50	152.08
All times are in local time for Iiyama. 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 Iiyama, the earliest sunrise of June is on June 06 to 21 and the latest sunset of June is on June 23 to 30.

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

Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec

2026 Sun Graph for Iiyama

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Today's Sun Phases for Iiyama

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Is the Day Getting Longer or Shorter in Iiyama?

Days in Iiyama are currently getting longer by about 48s each day, roughly 6 minutes more daylight per week.

Golden Hour & Blue Hour in Iiyama Today

	Morning	Evening
Blue hour	03:56-04:08	19:21-19:33
Golden hour	04:08-05:05	18:24-19:21

Iiyama's Longest and Shortest Days

Event	Date	Daylight
Longest day	June 22, 2026	-10h 40m
Shortest day	December 21, 2026	-15h 37m
Earliest sunrise	June 8, 2026	04:27
Latest sunset	June 23, 2026	19:09

Frequently Asked Questions about Sun in Iiyama

What time is sunrise in Iiyama today?

Sunrise in Iiyama today is at 04:27 local time.

What time is sunset in Iiyama today?

Sunset in Iiyama today is at 19:02 local time.

What time is solar noon in Iiyama today?

Solar noon in Iiyama — when the sun is at its highest point in the sky — is at 11:45 local time today.

When does civil twilight begin and end in Iiyama?

In Iiyama today: civil twilight begins at 03:56 (before sunrise) and ends at 19:33 (after sunset). Civil twilight is the brightest of the three twilight phases.

When does nautical twilight occur in Iiyama?

Nautical twilight in Iiyama today runs from 03:19 in the morning to 20:11 in the evening — the period when the horizon is still visible to sailors but stars are out.

When is the sky fully dark in Iiyama for stargazing?

Astronomical twilight in Iiyama ends at 20:53 in the evening and resumes at 02:37 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 Iiyama?

Today in Iiyama, the sun rises at an azimuth of 61° and sets at 299° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.