Daylength in San Francisco in 2025

San Francisco, United States

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

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

Position: 37° 47′ 00″ N 122° 25′ 00″ 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).