San Francisco September 24 Weather Records

Daily averages and all-time records for weather in San Francisco, California for the date of September 24.
September 24 All-Time Records
1921–2024
Highest temperature 95 °F 1997
Lowest temperature 50 °F 2018
Lowest daily high 57 °F 1962
Highest daily low 69 °F 1978
Most precipitation 0.59 inches 1986
September 24 Average Weather
1991–2020 1
Average high 70.8 °F
Average low 55.6 °F
Chance precipitation 5.7%
San Francisco September 24 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 68 56 0.00 n/a
2022 76 59 0.00 n/a
2021 66 54 0.00 n/a
2020 71 59 0.00 n/a
2019 90 61 0.00 n/a
2018 66 50 0.00 n/a
2017 80 56 0.00 0.0
2016 78 58 0.00 n/a
2015 90 60 0.00 n/a
2014 75 62 0.04 n/a
2013 67 58 0.00 n/a
2012 64 53 0.00 n/a
2011 63 55 0.00 n/a
2010 81 57 0.00 0.0
2009 63 54 0.00 n/a
2008 69 55 0.00 n/a
2007 77 55 0.00 0.0
2006 70 52 0.00 n/a
2005 61 54 0.00 n/a
2004 79 53 0.00 n/a
2003 66 57 0.00 n/a
2002 64 51 0.00 n/a
2001 65 54 0.16 0.0
2000 74 53 0.00 n/a
1999 63 53 0.00 0.0
1998 64 55 0.00 n/a
1997 95 61 0.00 n/a
1996 64 53 0.00 n/a
1995 69 60 0.00 n/a
1994 73 58 0.00 n/a
1993 79 50 0.00 n/a
1992 75 59 0.00 n/a
1991 85 52 0.00 n/a
1990 73 60 0.00 n/a
1989 70 58 0.00 n/a
1988 65 52 0.00 n/a
1987 69 55 0.00 n/a
1986 67 58 0.59 n/a
1985 82 57 0.00 n/a
1984 77 52 0.00 n/a
1983 77 57 0.00 n/a
1982 74 58 0.23 n/a
1981 62 53 0.00 n/a
1980 80 54 0.00 n/a
1979 70 57 0.00 n/a
1978 92 69 0.00 n/a
1977 65 56 0.00 n/a
1976 61 52 0.00 n/a
1975 89 59 0.00 n/a
1974 59 52 0.00 n/a
1973 65 57 0.01 n/a
1972 65 55 0.00 0.0
1971 65 56 0.00 0.0
1970 86 58 0.00 0.0
1969 69 55 0.00 0.0
1968 87 62 0.00 0.0
1967 61 57 0.00 0.0
1966 66 56 0.00 0.0
1965 62 55 0.00 0.0
1964 92 63 0.00 0.0
1963 82 60 0.00 0.0
1962 57 50 0.00 0.0
1961 74 53 0.00 0.0
1960 86 53 0.00 0.0
1959 70 54 0.00 0.0
1958 72 57 0.00 0.0
1957 68 60 0.00 0.0
1956 64 53 0.00 0.0
1955 62 52 0.00 0.0
1954 92 59 0.00 0.0
1953 63 55 0.00 0.0
1952 77 53 0.00 0.0
1951 60 53 0.00 0.0
1950 62 53 0.00 0.0
1949 63 51 0.00 0.0
1948 61 53 0.00 0.0
1947 62 54 0.00 0.0
1946 66 54 0.00 0.0
1945 76 55 0.00 0.0
1944 70 51 0.00 0.0
1943 64 60 0.00 0.0
1942 63 56 0.00 0.0
1941 66 56 0.00 0.0
1940 71 60 0.00 0.0
1939 67 56 0.00 0.0
1938 71 58 0.00 0.0
1937 86 52 0.00 0.0
1936 88 56 0.00 0.0
1935 64 52 0.00 0.0
1934 65 55 0.00 0.0
1933 63 54 0.11 0.0
1932 66 54 0.00 0.0
1931 80 57 0.00 0.0
1930 67 58 0.07 0.0
1929 68 54 0.00 0.0
1928 64 53 0.00 0.0
1927 71 55 0.00 0.0
1926 88 55 0.00 0.0
1925 67 54 0.00 0.0
1924 67 51 0.00 0.0
1923 69 57 0.11 0.0
1922 67 54 0.00 0.0
1921 70 55 0.00 0.0
What's the all-time high for San Francisco on 9/24?
For the date of Sep 24, the highest temperature ever reached in San Francisco history is 95 °F which happened in 1997.
Highest Temperatures in San Francisco on September 24
Rank Temperature Year
1 95 °F 1997
2 92 °F 1964
2 92 °F 1954
2 92 °F 1978
5 90 °F 2015
5 90 °F 2019
7 89 °F 1975
8 88 °F 1926
8 88 °F 1936
10 87 °F 1968
What's the all-time low for San Francisco on 9/24?
For the date of Sep 24, the lowest temperature ever reached in San Francisco history is 50 °F which has happened 3 times, most recently in 2018.
Lowest Temperatures in San Francisco on September 24
Rank Temperature Year
1 50 °F 1993
1 50 °F 2018
1 50 °F 1962
4 51 °F 2002
4 51 °F 1924
4 51 °F 1944
4 51 °F 1949
8 52 °F 1937
8 52 °F 1955
8 52 °F 1976
8 52 °F 1974
8 52 °F 1984
8 52 °F 1991
8 52 °F 1935
8 52 °F 1988
8 52 °F 2006
Lowest High Temperatures in San Francisco on September 24
Rank Temperature Year
1 57 °F 1962
2 59 °F 1974
3 60 °F 1951
4 61 °F 2005
4 61 °F 1967
4 61 °F 1976
4 61 °F 1948
8 62 °F 1965
8 62 °F 1947
8 62 °F 1955
8 62 °F 1950
8 62 °F 1981
What's the most it has ever rained in San Francisco on 9/24?
For the date of Sep 24, the most precipitation ever recorded in San Francisco history is 0.59 inches which happened in 1986.
All-Time Most Precipitation in San Francisco on September 24
Rank Precipitation Year
1 0.59 inches 1986
2 0.23 inches 1982
3 0.16 inches 2001
4 0.11 inches 1933
4 0.11 inches 1923
6 0.07 inches 1930
7 0.04 inches 2014
8 0.01 inches 1973
Weather Station Details
Years Station Coordinates
1921–2024 Downtown San Francisco location