San Francisco September 22 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	68	57	0.00	n/a
2022	74	57	0.00	n/a
2021	68	55	0.00	n/a
2020	67	57	0.00	n/a
2019	68	57	0.00	n/a
2018	61	53	0.00	n/a
2017	68	55	0.00	0.0
2016	64	54	0.00	n/a
2015	62	57	0.00	n/a
2014	71	62	0.00	n/a
2013	66	54	0.00	n/a
2012	70	52	0.00	n/a
2011	72	54	0.00	0.0
2010	62	55	0.00	0.0
2009	73	54	0.00	n/a
2008	75	55	0.00	n/a
2007	64	58	0.09	0.0
2006	78	49	0.00	n/a
2005	70	54	0.00	n/a
2004	77	54	0.00	n/a
2003	88	61	0.00	n/a
2002	70	55	0.00	n/a
2001	66	51	0.00	0.0
2000	66	57	0.06	n/a
1999	68	55	0.34	0.0
1998	68	57	0.00	n/a
1997	74	57	0.00	n/a
1996	73	54	0.00	n/a
1995	66	58	0.00	n/a
1994	68	58	0.00	n/a
1993	63	53	0.00	n/a
1992	71	58	0.00	n/a
1991	70	55	0.00	n/a
1990	72	61	0.12	n/a
1989	78	56	0.00	n/a
1988	69	52	0.00	n/a
1987	65	54	0.00	n/a
1986	73	53	0.00	n/a
1985	84	55	0.00	n/a
1984	76	54	0.00	n/a
1983	70	61	0.00	n/a
1982	61	52	0.00	n/a
1981	74	56	0.00	n/a
1980	81	57	0.00	n/a
1979	66	56	0.00	n/a
1978	80	54	0.00	n/a
1977	70	56	0.00	n/a
1976	63	54	0.00	n/a
1975	63	53	0.00	n/a
1974	57	52	0.00	n/a
1973	68	56	0.07	n/a
1972	66	57	0.00	0.0
1971	66	58	0.00	0.0
1970	86	64	0.00	0.0
1969	72	54	0.00	0.0
1968	77	58	0.00	0.0
1967	69	57	0.00	0.0
1966	72	58	0.00	0.0
1965	66	53	0.00	0.0
1964	91	66	0.00	0.0
1963	71	59	0.00	0.0
1962	62	53	0.01	0.0
1961	66	56	0.00	0.0
1960	66	50	0.00	0.0
1959	74	57	0.00	0.0
1958	61	53	0.04	0.0
1957	71	56	0.00	0.0
1956	87	58	0.00	0.0
1955	60	51	0.00	0.0
1954	69	55	0.00	0.0
1953	71	60	0.00	0.0
1952	69	54	0.00	0.0
1951	58	52	0.00	0.0
1950	62	55	0.00	0.0
1949	89	55	0.00	0.0
1948	68	55	0.00	0.0
1947	74	60	0.00	0.0
1946	91	61	0.00	0.0
1945	65	55	0.02	0.0
1944	72	56	0.00	0.0
1943	89	64	0.00	0.0
1942	60	53	0.00	0.0
1941	80	58	0.00	0.0
1940	63	57	0.00	0.0
1939	97	70	0.00	0.0
1938	62	51	0.00	0.0
1937	63	56	0.00	0.0
1936	67	54	0.00	0.0
1935	58	53	0.00	0.0
1934	63	55	0.00	0.0
1933	71	57	0.00	0.0
1932	69	55	0.00	0.0
1931	67	56	0.00	0.0
1930	66	57	0.00	0.0
1929	66	54	0.00	0.0
1928	70	52	0.00	0.0
1927	67	55	0.00	0.0
1926	75	55	0.00	0.0
1925	81	57	0.00	0.0
1924	65	54	0.00	0.0
1923	65	57	0.00	0.0
1922	74	53	0.00	0.0
1921	72	56	0.00	0.0

What's the all-time high for San Francisco on 9/22?

For the date of Sep 22, the highest temperature ever reached in San Francisco history is 97 °F which happened in 1939.

Highest Temperatures in San Francisco on September 22

Rank	Temperature	Year
1	97 °F	1939
2	91 °F	1946
2	91 °F	1964
4	89 °F	1943
4	89 °F	1949
6	88 °F	2003
7	87 °F	1956
8	86 °F	1970
9	84 °F	1985
10	81 °F	1980
10	81 °F	1925

What's the all-time low for San Francisco on 9/22?

For the date of Sep 22, the lowest temperature ever reached in San Francisco history is 49 °F which happened in 2006.

Lowest Temperatures in San Francisco on September 22

Rank	Temperature	Year
1	49 °F	2006
2	50 °F	1960
3	51 °F	1955
3	51 °F	2001
3	51 °F	1938
6	52 °F	1951
6	52 °F	1974
6	52 °F	1982
6	52 °F	1928
6	52 °F	1988
6	52 °F	2012

Lowest High Temperatures in San Francisco on September 22

Rank	Temperature	Year
1	57 °F	1974
2	58 °F	1951
2	58 °F	1935
4	60 °F	1955
4	60 °F	1942
6	61 °F	1982
6	61 °F	2018
6	61 °F	1958
9	62 °F	2010
9	62 °F	1962
9	62 °F	1950
9	62 °F	1938
9	62 °F	2015

What's the most it has ever rained in San Francisco on 9/22?

For the date of Sep 22, the most precipitation ever recorded in San Francisco history is 0.34 inches which happened in 1999.

All-Time Most Precipitation in San Francisco on September 22

Rank	Precipitation	Year
1	0.34 inches	1999
2	0.12 inches	1990
3	0.09 inches	2007
4	0.07 inches	1973
5	0.06 inches	2000
6	0.04 inches	1958
7	0.02 inches	1945
8	0.01 inches	1962

Weather Station Details

Years	Station	Coordinates
1921–2024	Downtown San Francisco	location