San Luis Obispo September 6 Weather Records

Daily averages and all-time records for weather in San Luis Obispo, California for the date of September 6.
September 6 All-Time Records
1893–2024
Highest temperature 117 °F 2020
Lowest temperature 43 °F 1930
Lowest daily high 67 °F 1950
Highest daily low 67 °F 2022
Most precipitation 0.02 inches 1978
September 6 Average Weather
1991–2020 1
Average high 80.3 °F
Average low 54.1 °F
Chance precipitation 0.8%
San Luis Obispo September 6 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 78 60 0.00 n/a
2022 99 67 0.00 n/a
2021 86 58 0.00 n/a
2020 117 63 0.00 0.0
2019 85 55 0.00 0.0
2018 76 58 0.00 0.0
2017 81 60 0.00 0.0
2016 86 48 0.00 0.0
2015 91 52 0.00 0.0
2014 78 50 0.00 0.0
2013 86 57 0.00 0.0
2012 83 56 0.00 0.0
2011 86 54 0.00 n/a
2010 69 48 0.00 n/a
2009 82 58 0.00 n/a
2008 85 56 0.00 n/a
2007 73 52 0.00 n/a
2006 76 52 0.00 n/a
2005 79 48 0.00 n/a
2004 101 55 0.00 n/a
2003 79 49 0.00 n/a
2002 n/a n/a 0.00 n/a
2001 75 46 0.00 n/a
2000 89 57 0.00 n/a
1999 72 54 0.00 n/a
1998 85 61 0.00 0.0
1997 91 57 n/a n/a
1996 87 56 0.00 0.0
1995 99 60 0.00 0.0
1994 83 51 0.00 0.0
1993 77 54 0.00 0.0
1992 92 50 0.00 0.0
1991 81 56 0.00 0.0
1990 82 48 0.00 0.0
1989 77 48 0.00 0.0
1988 85 49 n/a n/a
1987 70 54 0.00 0.0
1986 n/a n/a 0.00 0.0
1985 75 54 0.00 0.0
1984 87 62 0.00 0.0
1983 79 59 0.00 0.0
1982 89 51 0.00 0.0
1981 78 54 0.00 0.0
1980 78 52 0.00 0.0
1979 92 65 0.00 0.0
1978 73 58 0.02 0.0
1977 87 53 0.00 0.0
1976 82 58 0.00 0.0
1975 76 52 0.00 0.0
1974 87 51 0.00 0.0
1973 69 52 0.00 0.0
1972 87 54 0.00 0.0
1971 76 52 0.00 0.0
1970 78 54 0.00 0.0
1969 70 54 0.00 0.0
1968 72 50 0.00 0.0
1967 83 54 0.00 0.0
1966 74 53 0.00 0.0
1965 70 47 0.00 0.0
1964 69 52 0.00 0.0
1963 80 56 0.00 0.0
1962 77 50 0.00 0.0
1961 99 50 0.00 0.0
1960 91 50 0.00 0.0
1959 85 53 0.00 0.0
1958 86 51 0.00 0.0
1957 83 52 0.00 0.0
1956 75 52 0.00 0.0
1955 81 51 0.00 0.0
1954 74 47 0.00 0.0
1953 72 56 0.00 0.0
1952 78 52 0.00 0.0
1951 72 50 0.00 0.0
1950 67 55 0.00 0.0
1949 79 51 0.00 0.0
1948 72 51 0.00 0.0
1947 81 51 0.00 0.0
1946 73 49 0.00 0.0
1945 88 52 0.00 0.0
1944 75 50 0.00 0.0
1943 73 54 0.00 0.0
1942 72 51 0.00 n/a
1941 76 57 0.00 n/a
1940 77 52 0.00 n/a
1939 84 50 0.00 n/a
1938 86 54 n/a n/a
1937 75 n/a 0.00 n/a
1936 99 49 0.00 n/a
1935 67 54 0.00 n/a
1934 81 50 0.00 n/a
1933 81 54 0.00 n/a
1932 80 53 0.00 n/a
1931 85 55 0.00 n/a
1930 72 43 0.00 n/a
1929 72 55 0.00 n/a
1928 93 53 0.00 n/a
1927 n/a n/a n/a n/a
1926 n/a n/a n/a n/a
1925 n/a n/a n/a n/a
1924 n/a n/a n/a n/a
1923 n/a n/a n/a n/a
1922 n/a n/a n/a n/a
1921 n/a n/a n/a n/a
1920 n/a n/a n/a n/a
1919 n/a n/a n/a n/a
1918 n/a n/a n/a n/a
1917 n/a n/a n/a n/a
1916 n/a n/a n/a n/a
1915 n/a n/a n/a n/a
1914 n/a n/a n/a n/a
1913 n/a n/a n/a n/a
1912 n/a n/a n/a n/a
1911 n/a n/a n/a n/a
1910 n/a n/a n/a n/a
1909 n/a n/a n/a n/a
1908 n/a n/a 0.00 n/a
1907 n/a n/a 0.00 0.0
1906 n/a n/a 0.00 0.0
1905 n/a n/a n/a n/a
1904 n/a n/a n/a n/a
1903 n/a n/a n/a n/a
1902 n/a n/a n/a n/a
1901 n/a n/a n/a n/a
1900 n/a n/a n/a n/a
1899 n/a n/a n/a 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 n/a 0.00 n/a
1894 n/a n/a 0.00 n/a
1893 n/a n/a 0.00 n/a
What's the all-time high for San Luis Obispo on 9/6?
For the date of Sep 6, the highest temperature ever reached in San Luis Obispo history is 117 °F which happened in 2020.
Highest Temperatures in San Luis Obispo on September 6
Rank Temperature Year
1 117 °F 2020
2 101 °F 2004
3 99 °F 1995
3 99 °F 2022
3 99 °F 1936
3 99 °F 1961
7 93 °F 1928
8 92 °F 1979
8 92 °F 1992
10 91 °F 1997
10 91 °F 1960
10 91 °F 2015
What's the all-time low for San Luis Obispo on 9/6?
For the date of Sep 6, the lowest temperature ever reached in San Luis Obispo history is 43 °F which happened in 1930.
Lowest Temperatures in San Luis Obispo on September 6
Rank Temperature Year
1 43 °F 1930
2 46 °F 2001
3 47 °F 1954
3 47 °F 1965
5 48 °F 2010
5 48 °F 1990
5 48 °F 2016
5 48 °F 1989
5 48 °F 2005
10 49 °F 1936
10 49 °F 2003
10 49 °F 1988
10 49 °F 1946
Lowest High Temperatures in San Luis Obispo on September 6
Rank Temperature Year
1 67 °F 1950
1 67 °F 1935
3 69 °F 2010
3 69 °F 1973
3 69 °F 1964
6 70 °F 1965
6 70 °F 1987
6 70 °F 1969
9 72 °F 1930
9 72 °F 1968
9 72 °F 1929
9 72 °F 1999
9 72 °F 1948
9 72 °F 1942
9 72 °F 1951
9 72 °F 1953
What's the most it has ever rained in San Luis Obispo on 9/6?
For the date of Sep 6, the most precipitation ever recorded in San Luis Obispo history is 0.02 inches which happened in 1978.
All-Time Most Precipitation in San Luis Obispo on September 6
Rank Precipitation Year
1 0.02 inches 1978
Weather Station Details
Years Station Coordinates
1999–2024 San Luis Obispo Airport location
1893–1998 San Luis Obispo Poly location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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