Daylength in Washington, D.C. in 2025

Washington, D.C., United States

This table is for the year 2025. See also table for 2024 There are also tables of sunrise and sunset in Washington, D.C. 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	9 30		+0 04	Dec. 10
Jan. 2	9 31	+0 01	+0 05	Dec. 9
Jan. 3	9 32	+0 01	+0 06	Dec. 8
Jan. 4	9 33	+0 01	+0 07	Dec. 6
Jan. 5	9 34	+0 01	+0 08	Dec. 5
Jan. 6	9 35	+0 01	+0 09	Dec. 4
Jan. 7	9 36	+0 01	+0 10	Dec. 3
Jan. 8	9 37	+0 01	+0 11	Dec. 2
Jan. 9	9 38	+0 01	+0 12	Dec. 1
Jan. 10	9 39	+0 01	+0 13	Dec. 1
Jan. 11	9 40	+0 01	+0 14	Nov. 30
Jan. 12	9 41	+0 01	+0 15	Nov. 29
Jan. 13	9 43	+0 02	+0 17	Nov. 27
Jan. 14	9 44	+0 01	+0 18	Nov. 27
Jan. 15	9 46	+0 02	+0 20	Nov. 25
Jan. 16	9 47	+0 01	+0 21	Nov. 25
Jan. 17	9 49	+0 02	+0 23	Nov. 23
Jan. 18	9 50	+0 01	+0 24	Nov. 23
Jan. 19	9 52	+0 02	+0 26	Nov. 21
Jan. 20	9 53	+0 01	+0 27	Nov. 21
Jan. 21	9 55	+0 02	+0 29	Nov. 20
Jan. 22	9 57	+0 02	+0 31	Nov. 18
Jan. 23	9 58	+0 01	+0 32	Nov. 18
Jan. 24	10 00	+0 02	+0 34	Nov. 17
Jan. 25	10 02	+0 02	+0 36	Nov. 16
Jan. 26	10 04	+0 02	+0 38	Nov. 15
Jan. 27	10 06	+0 02	+0 40	Nov. 14
Jan. 28	10 08	+0 02	+0 42	Nov. 13
Jan. 29	10 10	+0 02	+0 44	Nov. 11
Jan. 30	10 12	+0 02	+0 46	Nov. 10
Jan. 31	10 14	+0 02	+0 48	Nov. 9
Feb. 1	10 16	+0 02	+0 50	Nov. 8
Feb. 2	10 18	+0 02	+0 52	Nov. 8
Feb. 3	10 20	+0 02	+0 54	Nov. 7
Feb. 4	10 22	+0 02	+0 56	Nov. 6
Feb. 5	10 24	+0 02	+0 58	Nov. 5
Feb. 6	10 27	+0 03	+1 01	Nov. 3
Feb. 7	10 29	+0 02	+1 03	Nov. 2
Feb. 8	10 31	+0 02	+1 05	Nov. 1
Feb. 9	10 33	+0 02	+1 07	Oct. 31
Feb. 10	10 35	+0 02	+1 09	Oct. 31
Feb. 11	10 38	+0 03	+1 12	Oct. 29
Feb. 12	10 40	+0 02	+1 14	Oct. 28
Feb. 13	10 42	+0 02	+1 16	Oct. 27
Feb. 14	10 45	+0 03	+1 19	Oct. 26
Feb. 15	10 47	+0 02	+1 21	Oct. 25
Feb. 16	10 49	+0 02	+1 23	Oct. 24
Feb. 17	10 52	+0 03	+1 26	Oct. 23
Feb. 18	10 54	+0 02	+1 28	Oct. 22
Feb. 19	10 57	+0 03	+1 31	Oct. 21
Feb. 20	10 59	+0 02	+1 33	Oct. 20
Feb. 21	11 01	+0 02	+1 35	Oct. 19
Feb. 22	11 04	+0 03	+1 38	Oct. 18
Feb. 23	11 06	+0 02	+1 40	Oct. 17
Feb. 24	11 09	+0 03	+1 43	Oct. 16
Feb. 25	11 11	+0 02	+1 45	Oct. 15
Feb. 26	11 14	+0 03	+1 48	Oct. 14
Feb. 27	11 16	+0 02	+1 50	Oct. 13
Feb. 28	11 19	+0 03	+1 53	Oct. 12
Mar. 1	11 21	+0 02	+1 55	Oct. 11
Mar. 2	11 24	+0 03	+1 58	Oct. 10
Mar. 3	11 26	+0 02	+2 00	Oct. 9
Mar. 4	11 29	+0 03	+2 03	Oct. 8
Mar. 5	11 31	+0 02	+2 05	Oct. 7
Mar. 6	11 34	+0 03	+2 08	Oct. 6
Mar. 7	11 36	+0 02	+2 10	Oct. 5
Mar. 8	11 39	+0 03	+2 13	Oct. 4
Mar. 9	11 41	+0 02	+2 15	Oct. 3
Mar. 10	11 44	+0 03	+2 18	Oct. 2
Mar. 11	11 46	+0 02	+2 20	Oct. 1
Mar. 12	11 49	+0 03	+2 23	Sep. 30
Mar. 13	11 51	+0 02	+2 25	Sep. 29
Mar. 14	11 54	+0 03	+2 28	Sep. 28
Mar. 15	11 57	+0 03	+2 31	Sep. 27
Mar. 16	11 59	+0 02	+2 33	Sep. 26
Mar. 17	12 02	+0 03	+2 36	Sep. 25
Mar. 18	12 04	+0 02	+2 38	Sep. 24
Mar. 19	12 07	+0 03	+2 41	Sep. 23
Mar. 20	12 09	+0 02	+2 43	Sep. 22
Mar. 21	12 12	+0 03	+2 46	Sep. 21
Mar. 22	12 14	+0 02	+2 48	Sep. 20
Mar. 23	12 17	+0 03	+2 51	Sep. 19
Mar. 24	12 20	+0 03	+2 54	Sep. 18
Mar. 25	12 22	+0 02	+2 56	Sep. 17
Mar. 26	12 25	+0 03	+2 59	Sep. 16
Mar. 27	12 27	+0 02	+3 01	Sep. 15
Mar. 28	12 30	+0 03	+3 04	Sep. 14
Mar. 29	12 32	+0 02	+3 06	Sep. 13
Mar. 30	12 35	+0 03	+3 09	Sep. 12
Mar. 31	12 37	+0 02	+3 11	Sep. 11
Apr. 1	12 40	+0 03	+3 14	Sep. 10
Apr. 2	12 42	+0 02	+3 16	Sep. 9
Apr. 3	12 45	+0 03	+3 19	Sep. 7
Apr. 4	12 47	+0 02	+3 21	Sep. 7
Apr. 5	12 50	+0 03	+3 24	Sep. 5
Apr. 6	12 52	+0 02	+3 26	Sep. 5
Apr. 7	12 55	+0 03	+3 29	Sep. 3
Apr. 8	12 57	+0 02	+3 31	Sep. 3
Apr. 9	13 00	+0 03	+3 34	Sep. 1
Apr. 10	13 02	+0 02	+3 36	Sep. 1
Apr. 11	13 05	+0 03	+3 39	Aug. 30
Apr. 12	13 07	+0 02	+3 41	Aug. 30
Apr. 13	13 10	+0 03	+3 44	Aug. 28
Apr. 14	13 12	+0 02	+3 46	Aug. 27
Apr. 15	13 14	+0 02	+3 48	Aug. 27
Apr. 16	13 17	+0 03	+3 51	Aug. 25
Apr. 17	13 19	+0 02	+3 53	Aug. 24
Apr. 18	13 22	+0 03	+3 56	Aug. 23
Apr. 19	13 24	+0 02	+3 58	Aug. 22
Apr. 20	13 26	+0 02	+4 00	Aug. 21
Apr. 21	13 29	+0 03	+4 03	Aug. 20
Apr. 22	13 31	+0 02	+4 05	Aug. 19
Apr. 23	13 33	+0 02	+4 07	Aug. 18
Apr. 24	13 36	+0 03	+4 10	Aug. 17
Apr. 25	13 38	+0 02	+4 12	Aug. 16
Apr. 26	13 40	+0 02	+4 14	Aug. 15
Apr. 27	13 42	+0 02	+4 16	Aug. 14
Apr. 28	13 45	+0 03	+4 19	Aug. 13
Apr. 29	13 47	+0 02	+4 21	Aug. 12
Apr. 30	13 49	+0 02	+4 23	Aug. 11
May 1	13 51	+0 02	+4 25	Aug. 10
May 2	13 53	+0 02	+4 27	Aug. 9
May 3	13 55	+0 02	+4 29	Aug. 8
May 4	13 58	+0 03	+4 32	Aug. 7
May 5	14 00	+0 02	+4 34	Aug. 6
May 6	14 02	+0 02	+4 36	Aug. 5
May 7	14 04	+0 02	+4 38	Aug. 4
May 8	14 06	+0 02	+4 40	Aug. 3
May 9	14 08	+0 02	+4 42	Aug. 2
May 10	14 10	+0 02	+4 44	Aug. 1
May 11	14 11	+0 01	+4 45	July 31
May 12	14 13	+0 02	+4 47	July 30
May 13	14 15	+0 02	+4 49	July 29
May 14	14 17	+0 02	+4 51	July 28
May 15	14 19	+0 02	+4 53	July 27
May 16	14 21	+0 02	+4 55	July 26
May 17	14 22	+0 01	+4 56	July 25
May 18	14 24	+0 02	+4 58	July 24
May 19	14 26	+0 02	+5 00	July 23
May 20	14 27	+0 01	+5 01	July 22
May 21	14 29	+0 02	+5 03	July 21
May 22	14 30	+0 01	+5 04	July 20
May 23	14 32	+0 02	+5 06	July 19
May 24	14 33	+0 01	+5 07	July 18
May 25	14 35	+0 02	+5 09	July 17
May 26	14 36	+0 01	+5 10	July 16
May 27	14 37	+0 01	+5 11	July 15
May 28	14 39	+0 02	+5 13	July 14
May 29	14 40	+0 01	+5 14	July 13
May 30	14 41	+0 01	+5 15	July 12
May 31	14 42	+0 01	+5 16	July 11
June 1	14 43	+0 01	+5 17	July 10
June 2	14 44	+0 01	+5 18	July 9
June 3	14 45	+0 01	+5 19	July 8
June 4	14 46	+0 01	+5 20	July 7
June 5	14 47	+0 01	+5 21	July 6
June 6	14 48	+0 01	+5 22	July 5
June 7	14 49	+0 01	+5 23	July 4
June 8	14 50	+0 01	+5 24	July 2
June 9	14 50		+5 24	July 2
June 10	14 51	+0 01	+5 25	July 1
June 11	14 51		+5 25	July 1
June 12	14 52	+0 01	+5 26	June 29
June 13	14 52		+5 26	June 29
June 14	14 53	+0 01	+5 27	June 27
June 15	14 53		+5 27	June 27
June 16	14 53		+5 27	June 27
June 17	14 54	+0 01	+5 28	June 24
June 18	14 54		+5 28	June 24
June 19	14 54		+5 28	June 24
June 20	14 54		+5 28	June 24
June 21	14 54			June 17
June 22	14 54			June 17
June 23	14 54			June 17
June 24	14 54			June 17
June 25	14 53	−0 01	−0 01	June 14
June 26	14 53		−0 01	June 14
June 27	14 53		−0 01	June 14
June 28	14 52	−0 01	−0 02	June 12
June 29	14 52		−0 02	June 12
June 30	14 51	−0 01	−0 03	June 10
July 1	14 51		−0 03	June 10
July 2	14 50	−0 01	−0 04	June 8
July 3	14 49	−0 01	−0 05	June 7
July 4	14 49		−0 05	June 7
July 5	14 48	−0 01	−0 06	June 6
July 6	14 47	−0 01	−0 07	June 5
July 7	14 46	−0 01	−0 08	June 4
July 8	14 45	−0 01	−0 09	June 3
July 9	14 44	−0 01	−0 10	June 2
July 10	14 43	−0 01	−0 11	June 1
July 11	14 42	−0 01	−0 12	May 31
July 12	14 41	−0 01	−0 13	May 30
July 13	14 40	−0 01	−0 14	May 29
July 14	14 39	−0 01	−0 15	May 28
July 15	14 37	−0 02	−0 17	May 27
July 16	14 36	−0 01	−0 18	May 26
July 17	14 35	−0 01	−0 19	May 25
July 18	14 33	−0 02	−0 21	May 24
July 19	14 32	−0 01	−0 22	May 23
July 20	14 30	−0 02	−0 24	May 22
July 21	14 29	−0 01	−0 25	May 21
July 22	14 27	−0 02	−0 27	May 20
July 23	14 26	−0 01	−0 28	May 19
July 24	14 24	−0 02	−0 30	May 18
July 25	14 22	−0 02	−0 32	May 17
July 26	14 21	−0 01	−0 33	May 16
July 27	14 19	−0 02	−0 35	May 15
July 28	14 17	−0 02	−0 37	May 14
July 29	14 15	−0 02	−0 39	May 13
July 30	14 13	−0 02	−0 41	May 12
July 31	14 11	−0 02	−0 43	May 11
Aug. 1	14 10	−0 01	−0 44	May 10
Aug. 2	14 08	−0 02	−0 46	May 9
Aug. 3	14 06	−0 02	−0 48	May 8
Aug. 4	14 04	−0 02	−0 50	May 7
Aug. 5	14 02	−0 02	−0 52	May 6
Aug. 6	14 00	−0 02	−0 54	May 5
Aug. 7	13 58	−0 02	−0 56	May 4
Aug. 8	13 56	−0 02	−0 58	May 3
Aug. 9	13 53	−0 03	−1 01	May 2
Aug. 10	13 51	−0 02	−1 03	May 1
Aug. 11	13 49	−0 02	−1 05	Apr. 30
Aug. 12	13 47	−0 02	−1 07	Apr. 29
Aug. 13	13 45	−0 02	−1 09	Apr. 28
Aug. 14	13 43	−0 02	−1 11	Apr. 27
Aug. 15	13 40	−0 03	−1 14	Apr. 26
Aug. 16	13 38	−0 02	−1 16	Apr. 25
Aug. 17	13 36	−0 02	−1 18	Apr. 24
Aug. 18	13 34	−0 02	−1 20	Apr. 23
Aug. 19	13 31	−0 03	−1 23	Apr. 22
Aug. 20	13 29	−0 02	−1 25	Apr. 21
Aug. 21	13 27	−0 02	−1 27	Apr. 20
Aug. 22	13 24	−0 03	−1 30	Apr. 19
Aug. 23	13 22	−0 02	−1 32	Apr. 18
Aug. 24	13 20	−0 02	−1 34	Apr. 17
Aug. 25	13 17	−0 03	−1 37	Apr. 16
Aug. 26	13 15	−0 02	−1 39	Apr. 15
Aug. 27	13 13	−0 02	−1 41	Apr. 14
Aug. 28	13 10	−0 03	−1 44	Apr. 13
Aug. 29	13 08	−0 02	−1 46	Apr. 12
Aug. 30	13 06	−0 02	−1 48	Apr. 11
Aug. 31	13 03	−0 03	−1 51	Apr. 10
Sep. 1	13 01	−0 02	−1 53	Apr. 9
Sep. 2	12 58	−0 03	−1 56	Apr. 8
Sep. 3	12 56	−0 02	−1 58	Apr. 7
Sep. 4	12 53	−0 03	−2 01	Apr. 6
Sep. 5	12 51	−0 02	−2 03	Apr. 5
Sep. 6	12 48	−0 03	−2 06	Apr. 4
Sep. 7	12 46	−0 02	−2 08	Apr. 3
Sep. 8	12 43	−0 03	−2 11	Apr. 2
Sep. 9	12 41	−0 02	−2 13	Apr. 1
Sep. 10	12 39	−0 02	−2 15	Apr. 1
Sep. 11	12 36	−0 03	−2 18	Mar. 30
Sep. 12	12 34	−0 02	−2 20	Mar. 30
Sep. 13	12 31	−0 03	−2 23	Mar. 28
Sep. 14	12 29	−0 02	−2 25	Mar. 28
Sep. 15	12 26	−0 03	−2 28	Mar. 26
Sep. 16	12 24	−0 02	−2 30	Mar. 26
Sep. 17	12 21	−0 03	−2 33	Mar. 24
Sep. 18	12 19	−0 02	−2 35	Mar. 24
Sep. 19	12 16	−0 03	−2 38	Mar. 23
Sep. 20	12 14	−0 02	−2 40	Mar. 22
Sep. 21	12 11	−0 03	−2 43	Mar. 21
Sep. 22	12 09	−0 02	−2 45	Mar. 20
Sep. 23	12 06	−0 03	−2 48	Mar. 19
Sep. 24	12 04	−0 02	−2 50	Mar. 18
Sep. 25	12 01	−0 03	−2 53	Mar. 17
Sep. 26	11 58	−0 03	−2 56	Mar. 15
Sep. 27	11 56	−0 02	−2 58	Mar. 15
Sep. 28	11 53	−0 03	−3 01	Mar. 14
Sep. 29	11 51	−0 02	−3 03	Mar. 13
Sep. 30	11 48	−0 03	−3 06	Mar. 12
Oct. 1	11 46	−0 02	−3 08	Mar. 11
Oct. 2	11 43	−0 03	−3 11	Mar. 10
Oct. 3	11 41	−0 02	−3 13	Mar. 9
Oct. 4	11 38	−0 03	−3 16	Mar. 8
Oct. 5	11 36	−0 02	−3 18	Mar. 7
Oct. 6	11 33	−0 03	−3 21	Mar. 6
Oct. 7	11 31	−0 02	−3 23	Mar. 5
Oct. 8	11 29	−0 02	−3 25	Mar. 4
Oct. 9	11 26	−0 03	−3 28	Mar. 3
Oct. 10	11 24	−0 02	−3 30	Mar. 2
Oct. 11	11 21	−0 03	−3 33	Mar. 1
Oct. 12	11 19	−0 02	−3 35	Feb. 28
Oct. 13	11 16	−0 03	−3 38	Feb. 27
Oct. 14	11 14	−0 02	−3 40	Feb. 26
Oct. 15	11 11	−0 03	−3 43	Feb. 25
Oct. 16	11 09	−0 02	−3 45	Feb. 24
Oct. 17	11 06	−0 03	−3 48	Feb. 23
Oct. 18	11 04	−0 02	−3 50	Feb. 22
Oct. 19	11 02	−0 02	−3 52	Feb. 21
Oct. 20	10 59	−0 03	−3 55	Feb. 20
Oct. 21	10 57	−0 02	−3 57	Feb. 19
Oct. 22	10 54	−0 03	−4 00	Feb. 18
Oct. 23	10 52	−0 02	−4 02	Feb. 17
Oct. 24	10 50	−0 02	−4 04	Feb. 16
Oct. 25	10 47	−0 03	−4 07	Feb. 15
Oct. 26	10 45	−0 02	−4 09	Feb. 14
Oct. 27	10 43	−0 02	−4 11	Feb. 13
Oct. 28	10 40	−0 03	−4 14	Feb. 12
Oct. 29	10 38	−0 02	−4 16	Feb. 11
Oct. 30	10 36	−0 02	−4 18	Feb. 10
Oct. 31	10 34	−0 02	−4 20	Feb. 9
Nov. 1	10 31	−0 03	−4 23	Feb. 8
Nov. 2	10 29	−0 02	−4 25	Feb. 7
Nov. 3	10 27	−0 02	−4 27	Feb. 6
Nov. 4	10 25	−0 02	−4 29	Feb. 5
Nov. 5	10 23	−0 02	−4 31	Feb. 4
Nov. 6	10 21	−0 02	−4 33	Feb. 3
Nov. 7	10 19	−0 02	−4 35	Feb. 2
Nov. 8	10 17	−0 02	−4 37	Feb. 1
Nov. 9	10 14	−0 03	−4 40	Jan. 31
Nov. 10	10 12	−0 02	−4 42	Jan. 30
Nov. 11	10 10	−0 02	−4 44	Jan. 29
Nov. 12	10 09	−0 01	−4 45	Jan. 28
Nov. 13	10 07	−0 02	−4 47	Jan. 27
Nov. 14	10 05	−0 02	−4 49	Jan. 26
Nov. 15	10 03	−0 02	−4 51	Jan. 25
Nov. 16	10 01	−0 02	−4 53	Jan. 24
Nov. 17	9 59	−0 02	−4 55	Jan. 23
Nov. 18	9 57	−0 02	−4 57	Jan. 22
Nov. 19	9 56	−0 01	−4 58	Jan. 21
Nov. 20	9 54	−0 02	−5 00	Jan. 20
Nov. 21	9 52	−0 02	−5 02	Jan. 19
Nov. 22	9 51	−0 01	−5 03	Jan. 18
Nov. 23	9 49	−0 02	−5 05	Jan. 17
Nov. 24	9 48	−0 01	−5 06	Jan. 16
Nov. 25	9 46	−0 02	−5 08	Jan. 15
Nov. 26	9 45	−0 01	−5 09	Jan. 14
Nov. 27	9 43	−0 02	−5 11	Jan. 13
Nov. 28	9 42	−0 01	−5 12	Jan. 12
Nov. 29	9 41	−0 01	−5 13	Jan. 12
Nov. 30	9 40	−0 01	−5 14	Jan. 11
Dec. 1	9 38	−0 02	−5 16	Jan. 9
Dec. 2	9 37	−0 01	−5 17	Jan. 8
Dec. 3	9 36	−0 01	−5 18	Jan. 7
Dec. 4	9 35	−0 01	−5 19	Jan. 6
Dec. 5	9 34	−0 01	−5 20	Jan. 5
Dec. 6	9 33	−0 01	−5 21	Jan. 4
Dec. 7	9 32	−0 01	−5 22	Jan. 3
Dec. 8	9 32		−5 22	Jan. 3
Dec. 9	9 31	−0 01	−5 23	Jan. 2
Dec. 10	9 30	−0 01	−5 24	Jan. 1
Dec. 11	9 29	−0 01	−5 25	Dec. 30
Dec. 12	9 29		−5 25	Dec. 30
Dec. 13	9 28	−0 01	−5 26	Dec. 28
Dec. 14	9 28		−5 26	Dec. 28
Dec. 15	9 27	−0 01	−5 27	Dec. 24
Dec. 16	9 27		−5 27	Dec. 24
Dec. 17	9 27		−5 27	Dec. 24
Dec. 18	9 27		−5 27	Dec. 24
Dec. 19	9 26	−0 01	−5 28	Dec. 22
Dec. 20	9 26		−5 28	Dec. 22
Dec. 21	9 26			Dec. 22
Dec. 22	9 26			Dec. 20
Dec. 23	9 26			Dec. 20
Dec. 24	9 27	+0 01	+0 01	Dec. 18
Dec. 25	9 27		+0 01	Dec. 18
Dec. 26	9 27		+0 01	Dec. 18
Dec. 27	9 27		+0 01	Dec. 18
Dec. 28	9 28	+0 01	+0 02	Dec. 14
Dec. 29	9 28		+0 02	Dec. 14
Dec. 30	9 29	+0 01	+0 03	Dec. 12
Dec. 31	9 29		+0 03	Dec. 12

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

Position: 38° 54′ 17″ N 77° 00′ 59″ W

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Wikipedia pages related to the place: English · German · Spanish · French · Italian · Portuguese · Norwegian · New Norwegian · Danish · Swedish

** 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).