Sunrise and sunset in Niigata

Last updated: Oct 9, 2026 13:57 UTC

Sunrise05:46

Sunset17:16

Day length11 h 29 min

Solar noon11:31

Civil dawn05:20

Civil dusk17:42

Next 30 days

Date	Sunrise	Sunset	Day length	Solar noon
10/9/26 Fri	05:46	17:16	11 h 29 min	11:31
10/10/26 Sat	05:47	17:14	11 h 27 min	11:31
10/11/26 Sun	05:48	17:13	11 h 25 min	11:31
10/12/26 Mon	05:49	17:11	11 h 22 min	11:30
10/13/26 Tue	05:50	17:10	11 h 20 min	11:30
10/14/26 Wed	05:51	17:08	11 h 17 min	11:30
10/15/26 Thu	05:52	17:07	11 h 15 min	11:30
10/16/26 Fri	05:53	17:06	11 h 13 min	11:29
10/17/26 Sat	05:54	17:04	11 h 10 min	11:29
10/18/26 Sun	05:55	17:03	11 h 8 min	11:29
10/19/26 Mon	05:56	17:01	11 h 6 min	11:29
10/20/26 Tue	05:57	17:00	11 h 3 min	11:29
10/21/26 Wed	05:58	16:59	11 h 1 min	11:29
10/22/26 Thu	05:59	16:58	10 h 59 min	11:28
10/23/26 Fri	06:00	16:56	10 h 57 min	11:28
10/24/26 Sat	06:01	16:55	10 h 54 min	11:28
10/25/26 Sun	06:02	16:54	10 h 52 min	11:28
10/26/26 Mon	06:03	16:52	10 h 50 min	11:28
10/27/26 Tue	06:04	16:51	10 h 48 min	11:28
10/28/26 Wed	06:05	16:50	10 h 45 min	11:28
10/29/26 Thu	06:06	16:49	10 h 43 min	11:28
10/30/26 Fri	06:07	16:48	10 h 41 min	11:28
10/31/26 Sat	06:08	16:47	10 h 39 min	11:27
11/1/26 Sun	06:09	16:45	10 h 37 min	11:27
11/2/26 Mon	06:10	16:44	10 h 34 min	11:27
11/3/26 Tue	06:11	16:43	10 h 32 min	11:27
11/4/26 Wed	06:12	16:42	10 h 30 min	11:27
11/5/26 Thu	06:13	16:41	10 h 28 min	11:27
11/6/26 Fri	06:14	16:40	10 h 26 min	11:27
11/7/26 Sat	06:15	16:39	10 h 24 min	11:27

This year at a glance (2026)

Earliest sunriseJun 14, 2026 · 04:21

Latest sunriseJan 6, 2026 · 07:00

Earliest sunsetDec 7, 2026 · 16:24

Latest sunsetJun 29, 2026 · 19:10

Longest dayJun 21, 202614 h 48 min

Shortest dayDec 22, 20269 h 32 min

Day length through the year (hours)

Through the year (1st and 15th of each month)

Date	Civil dawn	Sunrise	Solar noon	Sunset	Civil dusk	Day length
1/1/26	06:30	07:00	11:47	16:35	17:04	9 h 35 min
1/15/26	06:30	06:59	11:53	16:48	17:17	9 h 49 min
2/1/26	06:21	06:49	11:57	17:07	17:34	10 h 18 min
2/15/26	06:07	06:34	11:58	17:22	17:49	10 h 48 min
3/1/26	05:50	06:16	11:56	17:37	18:03	11 h 21 min
3/15/26	05:30	05:56	11:53	17:50	18:17	11 h 55 min
4/1/26	05:03	05:30	11:48	18:06	18:33	12 h 36 min
4/15/26	04:42	05:09	11:44	18:19	18:46	13 h 10 min
5/1/26	04:20	04:48	11:41	18:34	19:02	13 h 46 min
5/15/26	04:05	04:34	11:40	18:47	19:16	14 h 13 min
6/1/26	03:53	04:23	11:42	19:00	19:31	14 h 37 min
6/15/26	03:50	04:21	11:44	19:08	19:39	14 h 47 min
7/1/26	03:54	04:25	11:48	19:10	19:41	14 h 45 min
7/15/26	04:03	04:33	11:50	19:06	19:37	14 h 33 min
8/1/26	04:17	04:47	11:50	18:53	19:22	14 h 7 min
8/15/26	04:31	04:59	11:48	18:38	19:06	13 h 39 min
9/1/26	04:46	05:13	11:44	18:14	18:41	13 h 1 min
9/15/26	04:59	05:25	11:39	17:53	18:19	12 h 27 min
10/1/26	05:13	05:39	11:34	17:28	17:54	11 h 49 min
10/15/26	05:25	05:52	11:30	17:07	17:33	11 h 15 min
11/1/26	05:42	06:09	11:27	16:45	17:13	10 h 37 min
11/15/26	05:56	06:24	11:28	16:33	17:01	10 h 9 min
12/1/26	06:11	06:40	11:33	16:25	16:54	9 h 45 min
12/15/26	06:23	06:52	11:39	16:25	16:55	9 h 33 min

Month by month

Time zone: Asia/Tokyo · 37.923, 139.041

Method

Times are computed with the Skyfield library and the JPL DE421 ephemeris for the city’s coordinates at sea level (GeoNames), using the standard definition: the upper limb of the sun on a level horizon with mean atmospheric refraction (−0.833°). Civil twilight is when the sun’s centre is 6° below the horizon. Local terrain, elevation and actual weather can shift observed times by a few minutes. Times are local (IANA time zone of the city).

About this page

On Oct 9, 2026, the sun rises in Niigata at 05:46 and sets at 17:16; the day lasts 11 h 29 min.