San Francisco September 6 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	69	57	0.00	n/a
2022	98	64	0.00	n/a
2021	77	54	0.00	n/a
2020	100	71	0.00	n/a
2019	64	57	0.00	n/a
2018	61	55	0.00	n/a
2017	73	62	0.00	0.0
2016	76	54	0.00	n/a
2015	81	59	0.00	n/a
2014	67	59	0.00	n/a
2013	81	57	0.00	n/a
2012	63	54	0.00	0.0
2011	70	51	0.00	0.0
2010	84	55	0.00	0.0
2009	66	56	0.00	n/a
2008	84	60	0.00	n/a
2007	68	59	0.00	0.0
2006	61	51	0.00	n/a
2005	69	55	0.00	n/a
2004	87	64	0.00	n/a
2003	69	57	0.00	n/a
2002	60	52	0.00	n/a
2001	73	50	0.00	0.0
2000	80	57	0.00	n/a
1999	68	53	0.00	0.0
1998	79	62	0.00	n/a
1997	72	59	0.00	n/a
1996	82	56	0.00	n/a
1995	91	59	0.00	n/a
1994	71	54	0.00	n/a
1993	62	56	0.00	n/a
1992	78	55	0.00	n/a
1991	70	58	0.00	n/a
1990	72	57	0.00	n/a
1989	60	54	0.00	n/a
1988	65	53	0.00	n/a
1987	70	60	0.00	n/a
1986	62	57	0.00	n/a
1985	64	61	0.02	n/a
1984	80	56	0.00	n/a
1983	71	60	0.00	n/a
1982	68	54	0.00	n/a
1981	64	52	0.00	n/a
1980	59	54	0.00	n/a
1979	81	61	0.00	n/a
1978	66	57	0.00	n/a
1977	73	55	0.00	n/a
1976	61	55	0.00	n/a
1975	60	52	0.00	n/a
1974	73	55	0.00	n/a
1973	70	54	0.00	n/a
1972	66	57	0.00	0.0
1971	64	56	0.00	0.0
1970	84	60	0.00	0.0
1969	78	54	0.01	0.0
1968	66	58	0.00	0.0
1967	66	57	0.00	0.0
1966	60	56	0.00	0.0
1965	63	56	0.00	0.0
1964	58	53	0.00	0.0
1963	82	56	0.00	0.0
1962	59	51	0.00	0.0
1961	60	56	0.00	0.0
1960	68	53	0.00	0.0
1959	71	55	0.00	0.0
1958	87	63	0.00	0.0
1957	74	55	0.00	0.0
1956	64	55	0.00	0.0
1955	65	55	0.00	0.0
1954	64	54	0.00	0.0
1953	65	59	0.00	0.0
1952	64	55	0.00	0.0
1951	61	52	0.00	0.0
1950	60	52	0.00	0.0
1949	69	59	0.00	0.0
1948	60	52	0.00	0.0
1947	67	55	0.00	0.0
1946	63	54	0.00	0.0
1945	83	58	0.00	0.0
1944	66	51	0.00	0.0
1943	63	56	0.00	0.0
1942	69	55	0.00	0.0
1941	64	57	0.00	0.0
1940	70	60	0.05	0.0
1939	77	55	0.00	0.0
1938	78	57	0.00	0.0
1937	61	53	0.00	0.0
1936	83	54	0.00	0.0
1935	61	53	0.01	0.0
1934	76	55	0.00	0.0
1933	71	54	0.00	0.0
1932	75	54	0.00	0.0
1931	70	57	0.00	0.0
1930	64	54	0.00	0.0
1929	65	57	0.00	0.0
1928	84	56	0.00	0.0
1927	74	58	0.00	0.0
1926	65	54	0.00	0.0
1925	73	57	0.28	0.0
1924	64	53	0.00	0.0
1923	84	63	0.00	0.0
1922	69	54	0.00	0.0
1921	73	55	0.00	0.0

What's the all-time high for San Francisco on 9/6?

For the date of Sep 6, the highest temperature ever reached in San Francisco history is 100 °F which happened in 2020.

Highest Temperatures in San Francisco on September 6

Rank	Temperature	Year
1	100 °F	2020
2	98 °F	2022
3	91 °F	1995
4	87 °F	1958
4	87 °F	2004
6	84 °F	1970
6	84 °F	2010
6	84 °F	1928
6	84 °F	1923
6	84 °F	2008

What's the all-time low for San Francisco on 9/6?

For the date of Sep 6, the lowest temperature ever reached in San Francisco history is 50 °F which happened in 2001.

Lowest Temperatures in San Francisco on September 6

Rank	Temperature	Year
1	50 °F	2001
2	51 °F	2006
2	51 °F	2011
2	51 °F	1962
2	51 °F	1944
6	52 °F	1948
6	52 °F	2002
6	52 °F	1950
6	52 °F	1951
6	52 °F	1975
6	52 °F	1981

Lowest High Temperatures in San Francisco on September 6

Rank	Temperature	Year
1	58 °F	1964
2	59 °F	1962
2	59 °F	1980
4	60 °F	1966
4	60 °F	1989
4	60 °F	1961
4	60 °F	1948
4	60 °F	2002
4	60 °F	1950
4	60 °F	1975

What's the most it has ever rained in San Francisco on 9/6?

For the date of Sep 6, the most precipitation ever recorded in San Francisco history is 0.28 inches which happened in 1925.

All-Time Most Precipitation in San Francisco on September 6

Rank	Precipitation	Year
1	0.28 inches	1925
2	0.05 inches	1940
3	0.02 inches	1985
4	0.01 inches	1935
4	0.01 inches	1969

Weather Station Details

Years	Station	Coordinates
1921–2024	Downtown San Francisco	location