Niigata sunrise and sunset in April 2026

Earliest sunrise04:50day 30

Latest sunrise05:30day 1

Earliest sunset18:06day 1

Latest sunset18:33day 30

Day length change in the month+67m 02s

Day	Dawn	Sunrise	Noon	Sunset	Dusk	Day length	vs prev. day
1 Wed	05:03	05:30	11:48	18:06	18:33	12 h 36 min	+2m 26s
2 Thu	05:02	05:28	11:47	18:07	18:34	12 h 39 min	+2m 26s
3 Fri	05:00	05:27	11:47	18:08	18:35	12 h 41 min	+2m 26s
4 Sat	04:59	05:25	11:47	18:09	18:36	12 h 44 min	+2m 25s
5 Sun	04:57	05:24	11:47	18:10	18:37	12 h 46 min	+2m 25s
6 Mon	04:56	05:22	11:46	18:11	18:38	12 h 49 min	+2m 25s
7 Tue	04:54	05:21	11:46	18:12	18:39	12 h 51 min	+2m 24s
8 Wed	04:53	05:19	11:46	18:13	18:40	12 h 53 min	+2m 24s
9 Thu	04:51	05:18	11:45	18:14	18:41	12 h 56 min	+2m 23s
10 Fri	04:50	05:16	11:45	18:15	18:42	12 h 58 min	+2m 23s
11 Sat	04:48	05:15	11:45	18:16	18:42	13 h 1 min	+2m 23s
12 Sun	04:47	05:14	11:45	18:16	18:43	13 h 3 min	+2m 22s
13 Mon	04:45	05:12	11:44	18:17	18:44	13 h 5 min	+2m 22s
14 Tue	04:44	05:11	11:44	18:18	18:45	13 h 8 min	+2m 21s
15 Wed	04:42	05:09	11:44	18:19	18:46	13 h 10 min	+2m 20s
16 Thu	04:41	05:08	11:44	18:20	18:47	13 h 12 min	+2m 20s
17 Fri	04:39	05:06	11:43	18:21	18:48	13 h 15 min	+2m 19s
18 Sat	04:38	05:05	11:43	18:22	18:49	13 h 17 min	+2m 18s
19 Sun	04:36	05:04	11:43	18:23	18:50	13 h 19 min	+2m 18s
20 Mon	04:35	05:02	11:43	18:24	18:51	13 h 21 min	+2m 17s
21 Tue	04:34	05:01	11:43	18:25	18:52	13 h 24 min	+2m 16s
22 Wed	04:32	05:00	11:42	18:26	18:53	13 h 26 min	+2m 15s
23 Thu	04:31	04:58	11:42	18:27	18:54	13 h 28 min	+2m 15s
24 Fri	04:29	04:57	11:42	18:28	18:55	13 h 30 min	+2m 14s
25 Sat	04:28	04:56	11:42	18:29	18:56	13 h 33 min	+2m 13s
26 Sun	04:27	04:55	11:42	18:29	18:57	13 h 35 min	+2m 12s
27 Mon	04:25	04:53	11:42	18:30	18:58	13 h 37 min	+2m 11s
28 Tue	04:24	04:52	11:41	18:31	18:59	13 h 39 min	+2m 10s
29 Wed	04:23	04:51	11:41	18:32	19:00	13 h 41 min	+2m 09s
30 Thu	04:21	04:50	11:41	18:33	19:01	13 h 44 min	+2m 08s

Day length on the 15th of each month (hours)

January9.8 h

February10.8 h

March11.9 h

April13.2 h

May14.2 h

June14.8 h

July14.6 h

August13.7 h

September12.5 h

October11.2 h

November10.1 h

December9.6 h

All cities in April →

Time zone: Asia/Tokyo · 37.923, 139.041

Values for 2026, computed with JPL DE421 and Skyfield. Sunrise/sunset use the Sun's upper limb with standard refraction (no elevation or terrain); twilight is civil (Sun 6° below the horizon). Year-to-year differences are usually within 1–2 minutes.

About this page

In April 2026, sunrise in Niigata moves from 05:30 (1st) to 04:50 (30th) and sunset from 18:06 to 18:33; day length on the 15th is 13 h 10 min.