Oakland September 20 Weather Records

Daily averages and all-time records for weather in Oakland, California for the date of September 20.
September 20 All-Time Records
1894–2024
Highest temperature 99 °F 1939
Lowest temperature 45 °F 1947
Lowest daily high 63 °F 1945
Highest daily low 68 °F 1983
Most precipitation 0.35 inches 1973
September 20 Average Weather
1991–2020 1
Average high 74.3 °F
Average low 55.2 °F
Chance precipitation 5.7%
Oakland September 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 71 60 0.00 n/a
2022 74 55 0.00 n/a
2021 84 54 0.00 n/a
2020 85 57 0.00 n/a
2019 82 55 0.00 0.0
2018 86 51 0.00 0.0
2017 72 56 0.00 0.0
2016 72 58 0.00 0.0
2015 91 56 0.00 0.0
2014 71 63 0.00 0.0
2013 73 53 0.00 0.0
2012 64 50 0.00 0.0
2011 93 60 0.00 n/a
2010 77 58 0.00 n/a
2009 80 54 0.00 n/a
2008 70 60 0.00 n/a
2007 67 48 0.00 n/a
2006 81 49 0.00 n/a
2005 64 54 0.01 n/a
2004 72 47 0.00 n/a
2003 89 52 0.00 n/a
2002 89 56 0.00 n/a
2001 65 55 0.00 n/a
2000 81 61 0.00 n/a
1999 n/a n/a n/a n/a
1998 n/a n/a n/a n/a
1997 n/a n/a n/a n/a
1996 n/a n/a n/a n/a
1995 n/a n/a n/a n/a
1994 n/a n/a n/a n/a
1993 n/a n/a n/a n/a
1992 n/a n/a n/a n/a
1991 n/a n/a n/a n/a
1990 n/a n/a n/a n/a
1989 n/a n/a n/a n/a
1988 n/a n/a n/a n/a
1987 n/a n/a n/a n/a
1986 n/a n/a n/a n/a
1985 69 54 0.00 0.0
1984 67 61 0.00 0.0
1983 85 68 0.00 0.0
1982 n/a n/a n/a n/a
1981 n/a n/a n/a n/a
1980 69 56 0.00 0.0
1979 74 56 0.00 0.0
1978 77 50 0.00 0.0
1977 72 61 0.00 0.0
1976 66 58 0.00 0.0
1975 67 56 0.00 0.0
1974 69 56 0.00 0.0
1973 69 58 0.35 0.0
1972 75 53 0.00 0.0
1971 66 54 0.00 0.0
1970 71 52 0.00 0.0
1969 69 60 0.00 0.0
1968 69 52 0.00 0.0
1967 90 62 0.00 0.0
1966 74 57 0.00 0.0
1965 73 50 0.00 0.0
1964 75 59 0.00 0.0
1963 68 59 0.00 0.0
1962 72 56 0.00 0.0
1961 70 56 0.00 0.0
1960 67 50 0.00 0.0
1959 71 58 0.00 0.0
1958 89 55 0.00 0.0
1957 79 54 0.00 0.0
1956 70 56 0.00 0.0
1955 64 51 0.00 0.0
1954 84 52 0.00 0.0
1953 64 60 0.00 0.0
1952 75 57 0.00 0.0
1951 67 57 0.00 0.0
1950 84 52 0.00 0.0
1949 95 54 0.00 0.0
1948 65 55 0.00 0.0
1947 91 45 0.00 0.0
1946 89 62 0.00 0.0
1945 63 54 0.00 0.0
1944 69 45 0.00 0.0
1943 97 61 0.00 0.0
1942 72 51 0.00 n/a
1941 n/a n/a 0.00 n/a
1940 n/a n/a 0.00 n/a
1939 99 65 0.04 n/a
1938 71 56 0.00 n/a
1937 77 54 0.00 n/a
1936 82 58 0.00 n/a
1935 68 57 0.00 n/a
1934 67 55 0.00 n/a
1933 68 55 0.00 n/a
1932 69 56 0.00 n/a
1931 80 57 0.00 n/a
1930 64 58 0.00 n/a
1929 66 59 0.00 0.0
1928 90 58 0.00 n/a
1927 64 56 0.00 n/a
1926 65 51 0.02 n/a
1925 71 51 0.00 n/a
1924 74 50 0.00 0.0
1923 72 57 0.00 n/a
1922 66 52 n/a n/a
1921 74 54 0.00 n/a
1920 66 57 0.00 n/a
1919 82 60 0.00 n/a
1918 67 59 0.00 n/a
1917 67 51 0.00 n/a
1916 68 52 0.00 n/a
1915 66 53 n/a n/a
1914 73 54 0.00 n/a
1913 72 58 0.00 n/a
1912 72 54 n/a n/a
1911 65 48 0.00 n/a
1910 67 52 0.00 n/a
1909 73 53 0.00 n/a
1908 67 57 0.00 n/a
1907 68 52 0.00 n/a
1906 65 54 0.00 n/a
1905 74 53 0.00 n/a
1904 70 56 0.00 n/a
1903 64 53 0.00 n/a
1902 75 52 0.00 n/a
1901 67 56 0.00 n/a
1900 84 57 0.00 n/a
1899 68 49 0.00 n/a
1898 n/a n/a n/a n/a
1897 n/a n/a n/a n/a
1896 n/a n/a n/a n/a
1895 n/a 49 n/a n/a
What's the all-time high for Oakland on 9/20?
For the date of Sep 20, the highest temperature ever reached in Oakland history is 99 °F which happened in 1939.
Highest Temperatures in Oakland on September 20
Rank Temperature Year
1 99 °F 1939
2 97 °F 1943
3 95 °F 1949
4 93 °F 2011
5 91 °F 1947
5 91 °F 2015
7 90 °F 1928
7 90 °F 1967
9 89 °F 2003
9 89 °F 1958
9 89 °F 2002
9 89 °F 1946
What's the all-time low for Oakland on 9/20?
For the date of Sep 20, the lowest temperature ever reached in Oakland history is 45 °F which has happened 2 times, most recently in 1947.
Lowest Temperatures in Oakland on September 20
Rank Temperature Year
1 45 °F 1944
1 45 °F 1947
3 47 °F 2004
4 48 °F 2007
4 48 °F 1911
6 49 °F 2006
6 49 °F 1899
6 49 °F 1895
9 50 °F 1978
9 50 °F 1924
9 50 °F 1965
9 50 °F 1960
9 50 °F 2012
Lowest High Temperatures in Oakland on September 20
Rank Temperature Year
1 63 °F 1945
2 64 °F 2012
2 64 °F 1955
2 64 °F 1927
2 64 °F 1930
2 64 °F 1903
2 64 °F 1953
2 64 °F 2005
9 65 °F 1911
9 65 °F 1948
9 65 °F 2001
9 65 °F 1926
9 65 °F 1906
What's the most it has ever rained in Oakland on 9/20?
For the date of Sep 20, the most precipitation ever recorded in Oakland history is 0.35 inches which happened in 1973.
All-Time Most Precipitation in Oakland on September 20
Rank Precipitation Year
1 0.35 inches 1973
2 0.04 inches 1939
3 0.02 inches 1926
4 0.01 inches 2005
Weather Station Details
Years Station Coordinates
1948–2024 Oakland Metro International Airport location
1894–1947 Oakland location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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