San Luis Obispo July 3 Weather Records

Daily averages and all-time records for weather in San Luis Obispo, California for the date of July 3.
July 3 All-Time Records
1893–2024
Highest temperature 96 °F 1929
Lowest temperature 45 °F 1971
Lowest daily high 64 °F 1979
Highest daily low 64 °F 1997
Most precipitation 0.06 inches 1980
July 3 Average Weather
1991–2020 1
Average high 78.0 °F
Average low 53.2 °F
Chance precipitation 1.1%
San Luis Obispo July 3 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 79 54 0.00 n/a
2022 73 53 0.00 n/a
2021 77 57 0.00 n/a
2020 76 51 0.00 0.0
2019 75 47 0.00 0.0
2018 69 58 0.00 0.0
2017 75 51 0.00 0.0
2016 78 56 0.00 0.0
2015 79 57 0.00 0.0
2014 80 54 0.00 0.0
2013 84 55 0.00 0.0
2012 77 53 0.00 0.0
2011 82 52 0.00 n/a
2010 73 49 0.00 n/a
2009 79 59 0.00 n/a
2008 87 52 0.00 n/a
2007 80 53 0.00 n/a
2006 78 50 0.00 n/a
2005 73 54 0.00 n/a
2004 71 54 0.00 n/a
2003 80 50 0.00 n/a
2002 71 49 0.00 n/a
2001 90 57 0.00 n/a
2000 69 53 0.00 n/a
1999 70 49 0.00 n/a
1998 74 51 0.00 0.0
1997 91 64 0.00 0.0
1996 83 51 0.00 0.0
1995 73 55 0.00 0.0
1994 79 48 0.00 0.0
1993 76 49 0.00 0.0
1992 75 50 0.00 0.0
1991 83 53 0.00 0.0
1990 85 49 0.00 0.0
1989 79 51 0.00 0.0
1988 76 50 0.00 0.0
1987 70 53 0.00 0.0
1986 87 49 0.00 0.0
1985 93 59 0.00 0.0
1984 80 52 0.00 0.0
1983 72 56 0.00 0.0
1982 78 50 0.00 0.0
1981 75 55 0.00 0.0
1980 69 51 0.06 0.0
1979 64 49 0.00 0.0
1978 74 52 0.00 0.0
1977 75 55 0.00 0.0
1976 73 51 0.00 0.0
1975 67 47 0.00 0.0
1974 67 53 0.00 0.0
1973 76 50 0.00 0.0
1972 78 55 0.00 0.0
1971 75 45 0.00 0.0
1970 90 60 0.00 0.0
1969 90 56 0.00 0.0
1968 70 50 0.00 0.0
1967 79 51 0.00 0.0
1966 78 52 0.00 0.0
1965 77 50 0.00 0.0
1964 73 48 0.00 0.0
1963 70 48 0.00 0.0
1962 70 47 0.00 0.0
1961 74 54 0.01 0.0
1960 71 52 0.00 0.0
1959 80 52 0.00 0.0
1958 70 52 0.00 0.0
1957 76 52 0.00 0.0
1956 68 52 0.00 0.0
1955 74 47 0.00 0.0
1954 82 50 0.00 0.0
1953 71 47 0.00 0.0
1952 76 52 0.00 0.0
1951 71 51 0.00 0.0
1950 79 51 0.00 0.0
1949 75 51 0.00 0.0
1948 72 52 0.00 0.0
1947 79 47 0.00 0.0
1946 72 51 0.00 0.0
1945 74 55 0.00 0.0
1944 75 52 0.00 0.0
1943 72 53 0.00 n/a
1942 75 52 0.00 n/a
1941 75 53 0.00 n/a
1940 76 52 0.00 n/a
1939 71 52 0.00 n/a
1938 67 54 0.00 n/a
1937 86 51 0.00 n/a
1936 88 52 0.00 n/a
1935 72 48 0.00 n/a
1934 79 57 0.00 n/a
1933 79 50 0.00 n/a
1932 77 54 0.00 n/a
1931 90 54 0.00 n/a
1930 79 46 0.00 n/a
1929 96 63 0.00 n/a
1928 74 52 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 n/a 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 7/3?
For the date of Jul 3, the highest temperature ever reached in San Luis Obispo history is 96 °F which happened in 1929.
Highest Temperatures in San Luis Obispo on July 3
Rank Temperature Year
1 96 °F 1929
2 93 °F 1985
3 91 °F 1997
4 90 °F 1931
4 90 °F 1970
4 90 °F 1969
4 90 °F 2001
8 88 °F 1936
9 87 °F 1986
9 87 °F 2008
What's the all-time low for San Luis Obispo on 7/3?
For the date of Jul 3, the lowest temperature ever reached in San Luis Obispo history is 45 °F which happened in 1971.
Lowest Temperatures in San Luis Obispo on July 3
Rank Temperature Year
1 45 °F 1971
2 46 °F 1930
3 47 °F 1947
3 47 °F 1975
3 47 °F 2019
3 47 °F 1955
3 47 °F 1953
3 47 °F 1962
9 48 °F 1964
9 48 °F 1935
9 48 °F 1963
9 48 °F 1994
Lowest High Temperatures in San Luis Obispo on July 3
Rank Temperature Year
1 64 °F 1979
2 67 °F 1938
2 67 °F 1975
2 67 °F 1974
5 68 °F 1956
6 69 °F 2000
6 69 °F 1980
6 69 °F 2018
9 70 °F 1962
9 70 °F 1963
9 70 °F 1958
9 70 °F 1987
9 70 °F 1999
9 70 °F 1968
What's the most it has ever rained in San Luis Obispo on 7/3?
For the date of Jul 3, the most precipitation ever recorded in San Luis Obispo history is 0.06 inches which happened in 1980.
All-Time Most Precipitation in San Luis Obispo on July 3
Rank Precipitation Year
1 0.06 inches 1980
2 0.01 inches 1961
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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