San Francisco January 23 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2024	60	52	0.00	n/a
2023	62	49	0.00	n/a
2022	65	48	0.00	n/a
2021	56	46	0.00	n/a
2020	59	51	0.00	n/a
2019	59	46	0.00	n/a
2018	58	46	0.00	n/a
2017	53	45	0.26	n/a
2016	57	52	0.01	n/a
2015	66	48	0.00	n/a
2014	68	48	0.00	n/a
2013	56	50	0.13	0.0
2012	56	48	0.62	0.0
2011	68	51	0.00	0.0
2010	54	45	0.32	n/a
2009	56	52	0.16	n/a
2008	48	42	0.06	n/a
2007	58	41	0.00	n/a
2006	68	47	0.00	n/a
2005	57	42	0.00	0.0
2004	58	47	0.03	n/a
2003	61	55	0.04	n/a
2002	57	39	0.00	n/a
2001	55	48	0.46	n/a
2000	58	51	1.70	n/a
1999	52	43	0.31	0.0
1998	56	45	0.07	n/a
1997	57	46	0.02	n/a
1996	56	44	0.07	n/a
1995	59	51	0.30	n/a
1994	58	52	0.57	n/a
1993	59	43	0.00	n/a
1992	48	38	0.00	n/a
1991	65	43	0.00	n/a
1990	65	44	0.00	n/a
1989	59	46	0.53	n/a
1988	66	48	0.00	0.0
1987	58	46	0.10	n/a
1986	61	52	0.00	n/a
1985	52	42	0.00	n/a
1984	64	45	0.00	n/a
1983	59	45	0.90	n/a
1982	52	44	0.00	n/a
1981	56	52	0.31	n/a
1980	66	50	0.00	n/a
1979	51	45	0.00	n/a
1978	60	51	0.00	n/a
1977	66	50	0.00	n/a
1976	52	46	0.00	n/a
1975	61	47	0.00	n/a
1974	69	50	0.00	n/a
1973	55	41	0.00	0.0
1972	53	47	0.02	0.0
1971	62	48	0.00	0.0
1970	61	53	0.49	0.0
1969	45	40	0.12	0.0
1968	64	50	0.00	0.0
1967	53	43	0.28	0.0
1966	53	44	0.00	0.0
1965	58	51	0.29	0.0
1964	51	42	0.06	0.0
1963	51	47	0.00	0.0
1962	59	40	0.00	0.0
1961	56	50	0.16	0.0
1960	59	50	0.00	0.0
1959	64	48	0.00	0.0
1958	57	46	0.85	0.0
1957	53	45	0.00	0.0
1956	58	49	0.03	0.0
1955	58	46	0.00	0.0
1954	57	47	0.20	0.0
1953	62	49	0.00	0.0
1952	56	46	0.07	0.0
1951	55	47	0.00	0.0
1950	55	46	0.10	0.0
1949	45	35	0.00	0.0
1948	75	49	0.00	n/a
1947	61	45	0.00	0.0
1946	61	48	0.00	0.0
1945	52	43	0.00	0.0
1944	57	47	0.94	0.0
1943	55	49	0.12	0.0
1942	54	52	0.58	0.0
1941	57	50	0.66	0.0
1940	53	45	0.02	0.0
1939	58	45	0.00	0.0
1938	58	46	0.00	0.0
1937	50	36	0.00	0.0
1936	64	46	0.00	0.0
1935	62	47	0.00	0.0
1934	57	50	0.08	0.0
1933	52	43	0.12	0.0
1932	54	44	0.00	0.0
1931	62	51	0.47	0.0
1930	57	45	0.00	0.0
1929	54	45	0.00	0.0
1928	55	46	0.10	0.0
1927	51	41	0.00	0.0
1926	56	45	0.00	0.0
1925	66	51	0.00	0.0
1924	60	43	0.00	0.0
1923	50	44	0.63	0.0
1922	56	41	0.00	0.0
1921	51	41	0.00	0.0

What's the all-time high for San Francisco on 1/23?

For the date of Jan 23, the highest temperature ever reached in San Francisco history is 75 °F which happened in 1948.

Highest Temperatures in San Francisco on January 23

Rank	Temperature	Year
1	75 °F	1948
2	69 °F	1974
3	68 °F	2011
3	68 °F	2014
3	68 °F	2006
6	66 °F	1925
6	66 °F	1980
6	66 °F	1977
6	66 °F	2015
6	66 °F	1988

What's the all-time low for San Francisco on 1/23?

For the date of Jan 23, the lowest temperature ever reached in San Francisco history is 35 °F which happened in 1949.

Lowest Temperatures in San Francisco on January 23

Rank	Temperature	Year
1	35 °F	1949
2	36 °F	1937
3	38 °F	1992
4	39 °F	2002
5	40 °F	1962
5	40 °F	1969
7	41 °F	1922
7	41 °F	1927
7	41 °F	2007
7	41 °F	1973
7	41 °F	1921

Lowest High Temperatures in San Francisco on January 23

Rank	Temperature	Year
1	45 °F	1949
1	45 °F	1969
3	48 °F	1992
3	48 °F	2008
5	50 °F	1937
5	50 °F	1923
7	51 °F	1921
7	51 °F	1979
7	51 °F	1964
7	51 °F	1963
7	51 °F	1927

What's the most it has ever rained in San Francisco on 1/23?

For the date of Jan 23, the most precipitation ever recorded in San Francisco history is 1.70 inches which happened in 2000.

All-Time Most Precipitation in San Francisco on January 23

Rank	Precipitation	Year
1	1.70 inches	2000
2	0.94 inches	1944
3	0.90 inches	1983
4	0.85 inches	1958
5	0.66 inches	1941
6	0.63 inches	1923
7	0.62 inches	2012
8	0.58 inches	1942
9	0.57 inches	1994
10	0.53 inches	1989

Weather Station Details

Years	Station	Coordinates
1921–2024	Downtown San Francisco	location