Buenos Aires sunrise and sunset in October 2026

Earliest sunrise05:53day 31

Latest sunrise06:30day 1

Earliest sunset18:57day 1

Latest sunset19:22day 31

Day length change in the month+62m 41s

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

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

January14.2 h

February13.3 h

March12.3 h

April11.2 h

May10.3 h

June9.8 h

July10.1 h

August10.8 h

September11.9 h

October12.9 h

November13.9 h

December14.5 h

All cities in October →

Time zone: America/Argentina/Buenos_Aires · -34.613, -58.377

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 October 2026, sunrise in Buenos Aires moves from 06:30 (1st) to 05:53 (31th) and sunset from 18:57 to 19:22; day length on the 15th is 12 h 57 min.