Daylength in Key West in 2025

Key West, United States

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

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

Position: 24° 33′ 35″ N 81° 47′ 01″ 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).