Otsu sunrise and sunset in December 2026

Earliest sunrise06:46day 1

Latest sunrise07:04day 31

Earliest sunset16:45day 5

Latest sunset16:55day 31

Day length change in the month−8m 51s

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

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

January10.1 h

February10.9 h

March11.9 h

April13.1 h

May14.0 h

June14.5 h

July14.3 h

August13.5 h

September12.4 h

October11.3 h

November10.3 h

December9.8 h

All cities in December →

Time zone: Asia/Tokyo · 35.000, 135.867

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 December 2026, sunrise in Otsu moves from 06:46 (1st) to 07:04 (31th) and sunset from 16:45 to 16:55; day length on the 15th is 9 h 49 min.