Rio de Janeiro sunrise and sunset in August 2026

Earliest sunrise06:04day 31

Latest sunrise06:27day 1

Earliest sunset17:32day 1

Latest sunset17:42day 31

Day length change in the month+33m 24s

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

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

January13.4 h

February12.8 h

March12.2 h

April11.6 h

May11.0 h

June10.7 h

July10.9 h

August11.3 h

September12.0 h

October12.6 h

November13.2 h

December13.5 h

All cities in August →

Time zone: America/Sao_Paulo · -22.906, -43.182

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 August 2026, sunrise in Rio de Janeiro moves from 06:27 (1st) to 06:04 (31th) and sunset from 17:32 to 17:42; day length on the 15th is 11 h 19 min.