Daylength in Rio de Janeiro in 2025

Rio de Janeiro, Brazil

This table is for the year 2025. See also table for 2024 There are also tables of sunrise and sunset in Rio de Janeiro in 2024 and 2025, and tables of moonrise and moonset in 2024 and 2025.

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Day	Daylength	Difference from previous day	Difference from solstice	Most similar day
Jan. 1	13 31		−0 02	Dec. 12
Jan. 2	13 30	−0 01	−0 03	Dec. 9
Jan. 3	13 30		−0 03	Dec. 9
Jan. 4	13 30		−0 03	Dec. 9
Jan. 5	13 29	−0 01	−0 04	Dec. 6
Jan. 6	13 29		−0 04	Dec. 6
Jan. 7	13 28	−0 01	−0 05	Dec. 4
Jan. 8	13 27	−0 01	−0 06	Dec. 2
Jan. 9	13 27		−0 06	Dec. 2
Jan. 10	13 26	−0 01	−0 07	Dec. 1
Jan. 11	13 26		−0 07	Dec. 1
Jan. 12	13 25	−0 01	−0 08	Nov. 29
Jan. 13	13 24	−0 01	−0 09	Nov. 28
Jan. 14	13 24		−0 09	Nov. 28
Jan. 15	13 23	−0 01	−0 10	Nov. 26
Jan. 16	13 22	−0 01	−0 11	Nov. 25
Jan. 17	13 21	−0 01	−0 12	Nov. 24
Jan. 18	13 20	−0 01	−0 13	Nov. 22
Jan. 19	13 20		−0 13	Nov. 22
Jan. 20	13 19	−0 01	−0 14	Nov. 21
Jan. 21	13 18	−0 01	−0 15	Nov. 20
Jan. 22	13 17	−0 01	−0 16	Nov. 19
Jan. 23	13 16	−0 01	−0 17	Nov. 18
Jan. 24	13 15	−0 01	−0 18	Nov. 17
Jan. 25	13 14	−0 01	−0 19	Nov. 16
Jan. 26	13 13	−0 01	−0 20	Nov. 15
Jan. 27	13 12	−0 01	−0 21	Nov. 14
Jan. 28	13 11	−0 01	−0 22	Nov. 13
Jan. 29	13 10	−0 01	−0 23	Nov. 12
Jan. 30	13 09	−0 01	−0 24	Nov. 11
Jan. 31	13 08	−0 01	−0 25	Nov. 10
Feb. 1	13 07	−0 01	−0 26	Nov. 9
Feb. 2	13 06	−0 01	−0 27	Nov. 8
Feb. 3	13 05	−0 01	−0 28	Nov. 7
Feb. 4	13 03	−0 02	−0 30	Nov. 5
Feb. 5	13 02	−0 01	−0 31	Nov. 4
Feb. 6	13 01	−0 01	−0 32	Nov. 3
Feb. 7	13 00	−0 01	−0 33	Nov. 3
Feb. 8	12 59	−0 01	−0 34	Nov. 2
Feb. 9	12 58	−0 01	−0 35	Nov. 1
Feb. 10	12 56	−0 02	−0 37	Oct. 30
Feb. 11	12 55	−0 01	−0 38	Oct. 29
Feb. 12	12 54	−0 01	−0 39	Oct. 29
Feb. 13	12 53	−0 01	−0 40	Oct. 28
Feb. 14	12 51	−0 02	−0 42	Oct. 26
Feb. 15	12 50	−0 01	−0 43	Oct. 25
Feb. 16	12 49	−0 01	−0 44	Oct. 24
Feb. 17	12 48	−0 01	−0 45	Oct. 24
Feb. 18	12 46	−0 02	−0 47	Oct. 22
Feb. 19	12 45	−0 01	−0 48	Oct. 21
Feb. 20	12 44	−0 01	−0 49	Oct. 21
Feb. 21	12 43	−0 01	−0 50	Oct. 20
Feb. 22	12 41	−0 02	−0 52	Oct. 18
Feb. 23	12 40	−0 01	−0 53	Oct. 17
Feb. 24	12 39	−0 01	−0 54	Oct. 17
Feb. 25	12 37	−0 02	−0 56	Oct. 15
Feb. 26	12 36	−0 01	−0 57	Oct. 14
Feb. 27	12 35	−0 01	−0 58	Oct. 14
Feb. 28	12 33	−0 02	−1 00	Oct. 12
Mar. 1	12 32	−0 01	−1 01	Oct. 11
Mar. 2	12 31	−0 01	−1 02	Oct. 10
Mar. 3	12 29	−0 02	−1 04	Oct. 9
Mar. 4	12 28	−0 01	−1 05	Oct. 8
Mar. 5	12 27	−0 01	−1 06	Oct. 7
Mar. 6	12 25	−0 02	−1 08	Oct. 6
Mar. 7	12 24	−0 01	−1 09	Oct. 5
Mar. 8	12 23	−0 01	−1 10	Oct. 4
Mar. 9	12 21	−0 02	−1 12	Oct. 3
Mar. 10	12 20	−0 01	−1 13	Oct. 2
Mar. 11	12 19	−0 01	−1 14	Oct. 1
Mar. 12	12 17	−0 02	−1 16	Sep. 30
Mar. 13	12 16	−0 01	−1 17	Sep. 29
Mar. 14	12 15	−0 01	−1 18	Sep. 28
Mar. 15	12 13	−0 02	−1 20	Sep. 27
Mar. 16	12 12	−0 01	−1 21	Sep. 26
Mar. 17	12 11	−0 01	−1 22	Sep. 25
Mar. 18	12 09	−0 02	−1 24	Sep. 24
Mar. 19	12 08	−0 01	−1 25	Sep. 23
Mar. 20	12 07	−0 01	−1 26	Sep. 22
Mar. 21	12 05	−0 02	−1 28	Sep. 21
Mar. 22	12 04	−0 01	−1 29	Sep. 20
Mar. 23	12 03	−0 01	−1 30	Sep. 19
Mar. 24	12 01	−0 02	−1 32	Sep. 18
Mar. 25	12 00	−0 01	−1 33	Sep. 17
Mar. 26	11 59	−0 01	−1 34	Sep. 16
Mar. 27	11 57	−0 02	−1 36	Sep. 15
Mar. 28	11 56	−0 01	−1 37	Sep. 14
Mar. 29	11 55	−0 01	−1 38	Sep. 13
Mar. 30	11 53	−0 02	−1 40	Sep. 12
Mar. 31	11 52	−0 01	−1 41	Sep. 11
Apr. 1	11 51	−0 01	−1 42	Sep. 10
Apr. 2	11 50	−0 01	−1 43	Sep. 9
Apr. 3	11 48	−0 02	−1 45	Sep. 8
Apr. 4	11 47	−0 01	−1 46	Sep. 7
Apr. 5	11 46	−0 01	−1 47	Sep. 6
Apr. 6	11 44	−0 02	−1 49	Sep. 4
Apr. 7	11 43	−0 01	−1 50	Sep. 4
Apr. 8	11 42	−0 01	−1 51	Sep. 3
Apr. 9	11 41	−0 01	−1 52	Sep. 2
Apr. 10	11 39	−0 02	−1 54	Aug. 31
Apr. 11	11 38	−0 01	−1 55	Aug. 31
Apr. 12	11 37	−0 01	−1 56	Aug. 30
Apr. 13	11 36	−0 01	−1 57	Aug. 29
Apr. 14	11 34	−0 02	−1 59	Aug. 27
Apr. 15	11 33	−0 01	−2 00	Aug. 27
Apr. 16	11 32	−0 01	−2 01	Aug. 26
Apr. 17	11 31	−0 01	−2 02	Aug. 25
Apr. 18	11 29	−0 02	−2 04	Aug. 23
Apr. 19	11 28	−0 01	−2 05	Aug. 22
Apr. 20	11 27	−0 01	−2 06	Aug. 22
Apr. 21	11 26	−0 01	−2 07	Aug. 21
Apr. 22	11 25	−0 01	−2 08	Aug. 20
Apr. 23	11 23	−0 02	−2 10	Aug. 18
Apr. 24	11 22	−0 01	−2 11	Aug. 17
Apr. 25	11 21	−0 01	−2 12	Aug. 16
Apr. 26	11 20	−0 01	−2 13	Aug. 15
Apr. 27	11 19	−0 01	−2 14	Aug. 15
Apr. 28	11 18	−0 01	−2 15	Aug. 14
Apr. 29	11 17	−0 01	−2 16	Aug. 13
Apr. 30	11 16	−0 01	−2 17	Aug. 12
May 1	11 14	−0 02	−2 19	Aug. 10
May 2	11 13	−0 01	−2 20	Aug. 9
May 3	11 12	−0 01	−2 21	Aug. 8
May 4	11 11	−0 01	−2 22	Aug. 7
May 5	11 10	−0 01	−2 23	Aug. 6
May 6	11 09	−0 01	−2 24	Aug. 5
May 7	11 08	−0 01	−2 25	Aug. 4
May 8	11 07	−0 01	−2 26	Aug. 3
May 9	11 06	−0 01	−2 27	Aug. 2
May 10	11 05	−0 01	−2 28	Aug. 1
May 11	11 04	−0 01	−2 29	July 31
May 12	11 03	−0 01	−2 30	July 30
May 13	11 02	−0 01	−2 31	July 29
May 14	11 02		−2 31	July 29
May 15	11 01	−0 01	−2 32	July 28
May 16	11 00	−0 01	−2 33	July 26
May 17	10 59	−0 01	−2 34	July 25
May 18	10 58	−0 01	−2 35	July 24
May 19	10 57	−0 01	−2 36	July 23
May 20	10 57		−2 36	July 23
May 21	10 56	−0 01	−2 37	July 22
May 22	10 55	−0 01	−2 38	July 20
May 23	10 54	−0 01	−2 39	July 19
May 24	10 54		−2 39	July 19
May 25	10 53	−0 01	−2 40	July 17
May 26	10 52	−0 01	−2 41	July 16
May 27	10 52		−2 41	July 16
May 28	10 51	−0 01	−2 42	July 14
May 29	10 50	−0 01	−2 43	July 13
May 30	10 50		−2 43	July 13
May 31	10 49	−0 01	−2 44	July 11
June 1	10 49		−2 44	July 11
June 2	10 48	−0 01	−2 45	July 9
June 3	10 48		−2 45	July 9
June 4	10 47	−0 01	−2 46	July 7
June 5	10 47		−2 46	July 7
June 6	10 47		−2 46	July 7
June 7	10 46	−0 01	−2 47	July 5
June 8	10 46		−2 47	July 5
June 9	10 45	−0 01	−2 48	July 2
June 10	10 45		−2 48	July 2
June 11	10 45		−2 48	July 2
June 12	10 45		−2 48	July 2
June 13	10 44	−0 01	−2 49	June 28
June 14	10 44		−2 49	June 28
June 15	10 44		−2 49	June 28
June 16	10 44		−2 49	June 28
June 17	10 44		−2 49	June 28
June 18	10 44		−2 49	June 28
June 19	10 44		−2 49	June 28
June 20	10 44		−2 49	June 28
June 21	10 44			June 13
June 22	10 44			June 13
June 23	10 44			June 13
June 24	10 44			June 13
June 25	10 44			June 13
June 26	10 44			June 13
June 27	10 44			June 13
June 28	10 44			June 13
June 29	10 45	+0 01	+0 01	June 9
June 30	10 45		+0 01	June 9
July 1	10 45		+0 01	June 9
July 2	10 45		+0 01	June 9
July 3	10 46	+0 01	+0 02	June 7
July 4	10 46		+0 02	June 7
July 5	10 46		+0 02	June 7
July 6	10 47	+0 01	+0 03	June 4
July 7	10 47		+0 03	June 4
July 8	10 48	+0 01	+0 04	June 2
July 9	10 48		+0 04	June 2
July 10	10 49	+0 01	+0 05	May 31
July 11	10 49		+0 05	May 31
July 12	10 50	+0 01	+0 06	May 29
July 13	10 50		+0 06	May 29
July 14	10 51	+0 01	+0 07	May 28
July 15	10 52	+0 01	+0 08	May 26
July 16	10 52		+0 08	May 26
July 17	10 53	+0 01	+0 09	May 25
July 18	10 54	+0 01	+0 10	May 23
July 19	10 54		+0 10	May 23
July 20	10 55	+0 01	+0 11	May 22
July 21	10 56	+0 01	+0 12	May 21
July 22	10 56		+0 12	May 21
July 23	10 57	+0 01	+0 13	May 19
July 24	10 58	+0 01	+0 14	May 18
July 25	10 59	+0 01	+0 15	May 17
July 26	11 00	+0 01	+0 16	May 16
July 27	11 01	+0 01	+0 17	May 15
July 28	11 01		+0 17	May 15
July 29	11 02	+0 01	+0 18	May 13
July 30	11 03	+0 01	+0 19	May 12
July 31	11 04	+0 01	+0 20	May 11
Aug. 1	11 05	+0 01	+0 21	May 10
Aug. 2	11 06	+0 01	+0 22	May 9
Aug. 3	11 07	+0 01	+0 23	May 8
Aug. 4	11 08	+0 01	+0 24	May 7
Aug. 5	11 09	+0 01	+0 25	May 6
Aug. 6	11 10	+0 01	+0 26	May 5
Aug. 7	11 11	+0 01	+0 27	May 4
Aug. 8	11 12	+0 01	+0 28	May 3
Aug. 9	11 13	+0 01	+0 29	May 2
Aug. 10	11 14	+0 01	+0 30	May 1
Aug. 11	11 15	+0 01	+0 31	Apr. 30
Aug. 12	11 16	+0 01	+0 32	Apr. 30
Aug. 13	11 17	+0 01	+0 33	Apr. 29
Aug. 14	11 18	+0 01	+0 34	Apr. 28
Aug. 15	11 20	+0 02	+0 36	Apr. 26
Aug. 16	11 21	+0 01	+0 37	Apr. 25
Aug. 17	11 22	+0 01	+0 38	Apr. 24
Aug. 18	11 23	+0 01	+0 39	Apr. 23
Aug. 19	11 24	+0 01	+0 40	Apr. 22
Aug. 20	11 25	+0 01	+0 41	Apr. 22
Aug. 21	11 26	+0 01	+0 42	Apr. 21
Aug. 22	11 28	+0 02	+0 44	Apr. 19
Aug. 23	11 29	+0 01	+0 45	Apr. 18
Aug. 24	11 30	+0 01	+0 46	Apr. 17
Aug. 25	11 31	+0 01	+0 47	Apr. 17
Aug. 26	11 32	+0 01	+0 48	Apr. 16
Aug. 27	11 34	+0 02	+0 50	Apr. 14
Aug. 28	11 35	+0 01	+0 51	Apr. 13
Aug. 29	11 36	+0 01	+0 52	Apr. 13
Aug. 30	11 37	+0 01	+0 53	Apr. 12
Aug. 31	11 39	+0 02	+0 55	Apr. 10
Sep. 1	11 40	+0 01	+0 56	Apr. 9
Sep. 2	11 41	+0 01	+0 57	Apr. 9
Sep. 3	11 42	+0 01	+0 58	Apr. 8
Sep. 4	11 44	+0 02	+1 00	Apr. 6
Sep. 5	11 45	+0 01	+1 01	Apr. 5
Sep. 6	11 46	+0 01	+1 02	Apr. 5
Sep. 7	11 47	+0 01	+1 03	Apr. 4
Sep. 8	11 49	+0 02	+1 05	Apr. 2
Sep. 9	11 50	+0 01	+1 06	Apr. 2
Sep. 10	11 51	+0 01	+1 07	Apr. 1
Sep. 11	11 52	+0 01	+1 08	Mar. 31
Sep. 12	11 54	+0 02	+1 10	Mar. 29
Sep. 13	11 55	+0 01	+1 11	Mar. 29
Sep. 14	11 56	+0 01	+1 12	Mar. 28
Sep. 15	11 58	+0 02	+1 14	Mar. 26
Sep. 16	11 59	+0 01	+1 15	Mar. 26
Sep. 17	12 00	+0 01	+1 16	Mar. 25
Sep. 18	12 02	+0 02	+1 18	Mar. 23
Sep. 19	12 03	+0 01	+1 19	Mar. 23
Sep. 20	12 04	+0 01	+1 20	Mar. 22
Sep. 21	12 06	+0 02	+1 22	Mar. 20
Sep. 22	12 07	+0 01	+1 23	Mar. 20
Sep. 23	12 08	+0 01	+1 24	Mar. 19
Sep. 24	12 09	+0 01	+1 25	Mar. 18
Sep. 25	12 11	+0 02	+1 27	Mar. 17
Sep. 26	12 12	+0 01	+1 28	Mar. 16
Sep. 27	12 13	+0 01	+1 29	Mar. 15
Sep. 28	12 15	+0 02	+1 31	Mar. 14
Sep. 29	12 16	+0 01	+1 32	Mar. 13
Sep. 30	12 17	+0 01	+1 33	Mar. 12
Oct. 1	12 19	+0 02	+1 35	Mar. 11
Oct. 2	12 20	+0 01	+1 36	Mar. 10
Oct. 3	12 21	+0 01	+1 37	Mar. 9
Oct. 4	12 23	+0 02	+1 39	Mar. 8
Oct. 5	12 24	+0 01	+1 40	Mar. 7
Oct. 6	12 25	+0 01	+1 41	Mar. 6
Oct. 7	12 27	+0 02	+1 43	Mar. 5
Oct. 8	12 28	+0 01	+1 44	Mar. 4
Oct. 9	12 29	+0 01	+1 45	Mar. 3
Oct. 10	12 31	+0 02	+1 47	Mar. 2
Oct. 11	12 32	+0 01	+1 48	Mar. 1
Oct. 12	12 33	+0 01	+1 49	Feb. 28
Oct. 13	12 34	+0 01	+1 50	Feb. 27
Oct. 14	12 36	+0 02	+1 52	Feb. 26
Oct. 15	12 37	+0 01	+1 53	Feb. 25
Oct. 16	12 38	+0 01	+1 54	Feb. 24
Oct. 17	12 40	+0 02	+1 56	Feb. 23
Oct. 18	12 41	+0 01	+1 57	Feb. 22
Oct. 19	12 42	+0 01	+1 58	Feb. 21
Oct. 20	12 43	+0 01	+1 59	Feb. 21
Oct. 21	12 45	+0 02	+2 01	Feb. 19
Oct. 22	12 46	+0 01	+2 02	Feb. 18
Oct. 23	12 47	+0 01	+2 03	Feb. 17
Oct. 24	12 49	+0 02	+2 05	Feb. 16
Oct. 25	12 50	+0 01	+2 06	Feb. 15
Oct. 26	12 51	+0 01	+2 07	Feb. 14
Oct. 27	12 52	+0 01	+2 08	Feb. 13
Oct. 28	12 53	+0 01	+2 09	Feb. 13
Oct. 29	12 55	+0 02	+2 11	Feb. 11
Oct. 30	12 56	+0 01	+2 12	Feb. 10
Oct. 31	12 57	+0 01	+2 13	Feb. 9
Nov. 1	12 58	+0 01	+2 14	Feb. 9
Nov. 2	12 59	+0 01	+2 15	Feb. 8
Nov. 3	13 01	+0 02	+2 17	Feb. 6
Nov. 4	13 02	+0 01	+2 18	Feb. 5
Nov. 5	13 03	+0 01	+2 19	Feb. 4
Nov. 6	13 04	+0 01	+2 20	Feb. 3
Nov. 7	13 05	+0 01	+2 21	Feb. 3
Nov. 8	13 06	+0 01	+2 22	Feb. 2
Nov. 9	13 07	+0 01	+2 23	Feb. 1
Nov. 10	13 08	+0 01	+2 24	Jan. 31
Nov. 11	13 09	+0 01	+2 25	Jan. 30
Nov. 12	13 10	+0 01	+2 26	Jan. 29
Nov. 13	13 11	+0 01	+2 27	Jan. 28
Nov. 14	13 12	+0 01	+2 28	Jan. 27
Nov. 15	13 13	+0 01	+2 29	Jan. 26
Nov. 16	13 14	+0 01	+2 30	Jan. 25
Nov. 17	13 15	+0 01	+2 31	Jan. 24
Nov. 18	13 16	+0 01	+2 32	Jan. 23
Nov. 19	13 17	+0 01	+2 33	Jan. 22
Nov. 20	13 18	+0 01	+2 34	Jan. 21
Nov. 21	13 19	+0 01	+2 35	Jan. 20
Nov. 22	13 20	+0 01	+2 36	Jan. 18
Nov. 23	13 21	+0 01	+2 37	Jan. 17
Nov. 24	13 21		+2 37	Jan. 17
Nov. 25	13 22	+0 01	+2 38	Jan. 16
Nov. 26	13 23	+0 01	+2 39	Jan. 15
Nov. 27	13 24	+0 01	+2 40	Jan. 13
Nov. 28	13 24		+2 40	Jan. 13
Nov. 29	13 25	+0 01	+2 41	Jan. 12
Nov. 30	13 26	+0 01	+2 42	Jan. 10
Dec. 1	13 26		+2 42	Jan. 10
Dec. 2	13 27	+0 01	+2 43	Jan. 8
Dec. 3	13 28	+0 01	+2 44	Jan. 7
Dec. 4	13 28		+2 44	Jan. 7
Dec. 5	13 29	+0 01	+2 45	Jan. 5
Dec. 6	13 29		+2 45	Jan. 5
Dec. 7	13 30	+0 01	+2 46	Jan. 2
Dec. 8	13 30		+2 46	Jan. 2
Dec. 9	13 30		+2 46	Jan. 2
Dec. 10	13 31	+0 01	+2 47	Dec. 30
Dec. 11	13 31		+2 47	Dec. 30
Dec. 12	13 31		+2 47	Dec. 30
Dec. 13	13 32	+0 01	+2 48	Dec. 26
Dec. 14	13 32		+2 48	Dec. 26
Dec. 15	13 32		+2 48	Dec. 26
Dec. 16	13 32		+2 48	Dec. 26
Dec. 17	13 33	+0 01	+2 49	Dec. 22
Dec. 18	13 33		+2 49	Dec. 22
Dec. 19	13 33		+2 49	Dec. 22
Dec. 20	13 33		+2 49	Dec. 22
Dec. 21	13 33			Dec. 22
Dec. 22	13 33			Dec. 20
Dec. 23	13 33			Dec. 20
Dec. 24	13 33			Dec. 20
Dec. 25	13 33			Dec. 20
Dec. 26	13 32	−0 01	−0 01	Dec. 16
Dec. 27	13 32		−0 01	Dec. 16
Dec. 28	13 32		−0 01	Dec. 16
Dec. 29	13 32		−0 01	Dec. 16
Dec. 30	13 31	−0 01	−0 02	Dec. 12
Dec. 31	13 31		−0 02	Dec. 12

Made after directions given by Jean Meeus: Astronomical Algorithms (1998)

Position: 22° 54′ 30″ S 43° 11′ 47″ W

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** means midnight Sun (the upper limb of the Sun is above the horizon)
**** means midnight Sun (the entire Sun is above the horizon)
−− means polar night

The table shows, in hours and minutes, for how long the upper limb of the Sun is above the horizon in the period 0:00–24:00, and is calculated using standard time (not daylight-saving time).