Sunrise and sunset in Otsu

Last updated: Oct 9, 2026 13:57 UTC

Sunrise05:57

Sunset17:30

Day length11 h 33 min

Solar noon11:44

Civil dawn05:32

Civil dusk17:55

Next 30 days

Date	Sunrise	Sunset	Day length	Solar noon
10/9/26 Fri	05:57	17:30	11 h 33 min	11:44
10/10/26 Sat	05:58	17:29	11 h 31 min	11:44
10/11/26 Sun	05:59	17:27	11 h 29 min	11:43
10/12/26 Mon	06:00	17:26	11 h 27 min	11:43
10/13/26 Tue	06:00	17:25	11 h 24 min	11:43
10/14/26 Wed	06:01	17:24	11 h 22 min	11:43
10/15/26 Thu	06:02	17:22	11 h 20 min	11:42
10/16/26 Fri	06:03	17:21	11 h 18 min	11:42
10/17/26 Sat	06:04	17:20	11 h 16 min	11:42
10/18/26 Sun	06:05	17:18	11 h 14 min	11:42
10/19/26 Mon	06:05	17:17	11 h 12 min	11:42
10/20/26 Tue	06:06	17:16	11 h 10 min	11:41
10/21/26 Wed	06:07	17:15	11 h 8 min	11:41
10/22/26 Thu	06:08	17:14	11 h 6 min	11:41
10/23/26 Fri	06:09	17:12	11 h 4 min	11:41
10/24/26 Sat	06:10	17:11	11 h 1 min	11:41
10/25/26 Sun	06:11	17:10	10 h 59 min	11:41
10/26/26 Mon	06:12	17:09	10 h 57 min	11:41
10/27/26 Tue	06:12	17:08	10 h 55 min	11:40
10/28/26 Wed	06:13	17:07	10 h 53 min	11:40
10/29/26 Thu	06:14	17:06	10 h 51 min	11:40
10/30/26 Fri	06:15	17:05	10 h 50 min	11:40
10/31/26 Sat	06:16	17:04	10 h 48 min	11:40
11/1/26 Sun	06:17	17:03	10 h 46 min	11:40
11/2/26 Mon	06:18	17:02	10 h 44 min	11:40
11/3/26 Tue	06:19	17:01	10 h 42 min	11:40
11/4/26 Wed	06:20	17:00	10 h 40 min	11:40
11/5/26 Thu	06:21	16:59	10 h 38 min	11:40
11/6/26 Fri	06:22	16:58	10 h 36 min	11:40
11/7/26 Sat	06:23	16:57	10 h 34 min	11:40

This year at a glance (2026)

Earliest sunriseJun 13, 2026 · 04:42

Latest sunriseJan 8, 2026 · 07:05

Earliest sunsetDec 5, 2026 · 16:45

Latest sunsetJun 29, 2026 · 19:15

Longest dayJun 21, 202614 h 31 min

Shortest dayDec 22, 20269 h 48 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	06:36	07:04	12:00	16:55	17:24	9 h 51 min
1/15/26	06:37	07:04	12:06	17:08	17:35	10 h 4 min
2/1/26	06:29	06:56	12:10	17:25	17:51	10 h 29 min
2/15/26	06:17	06:43	12:11	17:39	18:05	10 h 56 min
3/1/26	06:01	06:27	12:09	17:52	18:17	11 h 25 min
3/15/26	05:43	06:08	12:06	18:04	18:29	11 h 56 min
4/1/26	05:19	05:44	12:00	18:17	18:43	12 h 33 min
4/15/26	04:59	05:25	11:57	18:29	18:55	13 h 3 min
5/1/26	04:39	05:06	11:54	18:42	19:09	13 h 35 min
5/15/26	04:25	04:53	11:53	18:53	19:21	13 h 59 min
6/1/26	04:15	04:44	11:54	19:05	19:34	14 h 21 min
6/15/26	04:12	04:42	11:57	19:12	19:42	14 h 30 min
7/1/26	04:16	04:46	12:00	19:15	19:44	14 h 28 min
7/15/26	04:25	04:54	12:03	19:11	19:40	14 h 17 min
8/1/26	04:38	05:06	12:03	19:00	19:28	13 h 54 min
8/15/26	04:49	05:16	12:01	18:45	19:12	13 h 29 min
9/1/26	05:03	05:29	11:57	18:24	18:50	12 h 55 min
9/15/26	05:14	05:39	11:52	18:04	18:29	12 h 25 min
10/1/26	05:26	05:51	11:46	17:41	18:06	11 h 50 min
10/15/26	05:37	06:02	11:42	17:22	17:48	11 h 20 min
11/1/26	05:51	06:17	11:40	17:03	17:29	10 h 46 min
11/15/26	06:04	06:31	11:41	16:51	17:18	10 h 21 min
12/1/26	06:18	06:46	11:45	16:45	17:13	9 h 59 min
12/15/26	06:29	06:57	11:51	16:46	17:14	9 h 49 min

Month by month

Time zone: Asia/Tokyo · 35.000, 135.867

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 Otsu at 05:57 and sets at 17:30; the day lasts 11 h 33 min.