San Luis Obispo October 3 Weather Records

Daily averages and all-time records for weather in San Luis Obispo, California for the date of October 3.
October 3 All-Time Records
1893–2024
Highest temperature 105 °F 1980
Lowest temperature 39 °F 2002
Lowest daily high 66 °F 1973
Highest daily low 65 °F 2020
Most precipitation 0.50 inches 2018
October 3 Average Weather
1991–2020 1
Average high 80.1 °F
Average low 52.3 °F
Chance precipitation 8.1%
San Luis Obispo October 3 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 87 55 0.00 n/a
2022 79 50 0.00 n/a
2021 88 47 0.00 n/a
2020 100 65 0.00 0.0
2019 79 46 0.00 0.0
2018 73 62 0.50 0.0
2017 69 45 0.00 0.0
2016 77 55 0.00 0.0
2015 77 58 0.00 0.0
2014 98 54 0.00 0.0
2013 78 44 0.00 0.0
2012 73 56 0.00 0.0
2011 74 50 0.12 0.0
2010 71 55 0.00 n/a
2009 68 49 0.00 n/a
2008 74 60 0.00 n/a
2007 78 50 0.00 n/a
2006 72 46 0.00 n/a
2005 73 53 0.00 n/a
2004 69 55 0.00 n/a
2003 69 53 0.00 n/a
2002 77 39 0.00 n/a
2001 75 53 0.00 n/a
2000 78 50 0.00 n/a
1999 70 52 0.00 n/a
1998 75 51 0.00 0.0
1997 81 59 n/a n/a
1996 77 53 0.00 0.0
1995 99 64 0.00 0.0
1994 72 57 0.00 0.0
1993 73 52 0.00 0.0
1992 77 47 0.00 0.0
1991 101 48 0.00 0.0
1990 n/a n/a n/a n/a
1989 n/a 44 n/a n/a
1988 69 50 0.00 0.0
1987 85 53 n/a 0.0
1986 72 46 0.00 0.0
1985 93 57 0.00 0.0
1984 76 52 0.00 0.0
1983 75 51 0.00 0.0
1982 87 47 0.00 0.0
1981 n/a n/a 0.00 0.0
1980 105 55 0.00 0.0
1979 82 50 0.00 0.0
1978 79 50 0.00 0.0
1977 77 49 0.00 0.0
1976 72 51 0.00 0.0
1975 75 52 0.00 0.0
1974 73 54 0.02 0.0
1973 66 46 0.00 0.0
1972 73 52 0.00 0.0
1971 84 49 0.00 0.0
1970 77 51 0.00 0.0
1969 75 49 0.00 0.0
1968 72 50 0.00 0.0
1967 72 54 0.00 0.0
1966 67 56 0.00 0.0
1965 84 46 0.00 0.0
1964 90 49 0.00 0.0
1963 71 52 0.00 0.0
1962 70 54 0.00 0.0
1961 79 50 0.00 0.0
1960 73 51 0.00 0.0
1959 80 52 0.00 0.0
1958 88 52 0.00 0.0
1957 78 53 0.00 0.0
1956 72 54 0.00 0.0
1955 73 50 0.00 0.0
1954 67 44 0.00 0.0
1953 81 60 0.00 0.0
1952 77 53 0.00 0.0
1951 72 55 0.00 0.0
1950 86 48 0.00 0.0
1949 66 49 0.00 0.0
1948 74 49 0.00 0.0
1947 87 61 0.00 0.0
1946 66 50 0.00 0.0
1945 89 54 0.00 0.0
1944 77 42 0.00 0.0
1943 77 49 0.00 0.0
1942 n/a 51 0.00 n/a
1941 85 59 0.00 n/a
1940 74 51 n/a n/a
1939 66 44 n/a n/a
1938 72 52 0.16 n/a
1937 71 52 0.05 n/a
1936 69 47 0.00 n/a
1935 79 52 0.00 n/a
1934 77 55 0.00 n/a
1933 82 48 0.00 n/a
1932 68 55 0.01 n/a
1931 82 50 0.00 n/a
1930 76 53 0.00 n/a
1929 85 62 0.00 n/a
1928 71 48 0.00 n/a
1927 83 53 0.00 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 0.00 n/a
1908 n/a n/a 0.00 n/a
1907 n/a n/a 0.00 n/a
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 10/3?
For the date of Oct 3, the highest temperature ever reached in San Luis Obispo history is 105 °F which happened in 1980.
Highest Temperatures in San Luis Obispo on October 3
Rank Temperature Year
1 105 °F 1980
2 101 °F 1991
3 100 °F 2020
4 99 °F 1995
5 98 °F 2014
6 93 °F 1985
7 90 °F 1964
8 89 °F 1945
9 88 °F 2021
9 88 °F 1958
What's the all-time low for San Luis Obispo on 10/3?
For the date of Oct 3, the lowest temperature ever reached in San Luis Obispo history is 39 °F which happened in 2002.
Lowest Temperatures in San Luis Obispo on October 3
Rank Temperature Year
1 39 °F 2002
2 42 °F 1944
3 44 °F 1939
3 44 °F 1989
3 44 °F 2013
3 44 °F 1954
7 45 °F 2017
8 46 °F 2006
8 46 °F 2019
8 46 °F 1973
8 46 °F 1965
8 46 °F 1986
Lowest High Temperatures in San Luis Obispo on October 3
Rank Temperature Year
1 66 °F 1939
1 66 °F 1949
1 66 °F 1946
1 66 °F 1973
5 67 °F 1954
5 67 °F 1966
7 68 °F 1932
7 68 °F 2009
9 69 °F 2003
9 69 °F 1936
9 69 °F 2017
9 69 °F 2004
9 69 °F 1988
What's the most it has ever rained in San Luis Obispo on 10/3?
For the date of Oct 3, the most precipitation ever recorded in San Luis Obispo history is 0.50 inches which happened in 2018.
All-Time Most Precipitation in San Luis Obispo on October 3
Rank Precipitation Year
1 0.50 inches 2018
2 0.16 inches 1938
3 0.12 inches 2011
4 0.05 inches 1937
5 0.02 inches 1974
6 0.01 inches 1932
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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