San Luis Obispo June 30 Weather Records

Daily averages and all-time records for weather in San Luis Obispo, California for the date of June 30.
June 30 All-Time Records
1893–2024
Highest temperature 100 °F 1996
Lowest temperature 45 °F 1990
Lowest daily high 68 °F 1971
Highest daily low 60 °F 1996
Most precipitation 0.16 inches 1982
June 30 Average Weather
1991–2020 1
Average high 77.7 °F
Average low 52.8 °F
Chance precipitation 1.6%
San Luis Obispo June 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 81 51 0.00 n/a
2022 77 53 0.00 n/a
2021 79 58 0.00 n/a
2020 79 50 0.00 0.0
2019 75 49 0.00 n/a
2018 75 54 0.00 0.0
2017 75 52 0.00 0.0
2016 75 53 0.00 0.0
2015 87 57 0.00 0.0
2014 76 53 0.00 0.0
2013 89 58 0.00 0.0
2012 75 53 0.00 0.0
2011 81 53 0.00 n/a
2010 75 50 0.00 n/a
2009 77 59 0.00 n/a
2008 74 53 0.00 n/a
2007 76 50 0.00 n/a
2006 76 52 0.00 n/a
2005 77 54 0.00 n/a
2004 74 53 0.00 n/a
2003 76 49 0.00 n/a
2002 82 53 0.00 n/a
2001 82 49 0.00 n/a
2000 75 58 0.00 n/a
1999 77 52 0.00 n/a
1998 75 51 0.00 0.0
1997 80 52 0.00 0.0
1996 100 60 0.00 0.0
1995 77 54 0.00 0.0
1994 80 47 0.00 0.0
1993 89 47 0.00 0.0
1992 75 55 0.04 0.0
1991 73 57 0.00 0.0
1990 82 45 0.00 0.0
1989 77 51 0.00 0.0
1988 94 49 0.00 0.0
1987 73 50 0.00 0.0
1986 n/a n/a n/a n/a
1985 84 49 0.00 0.0
1984 85 45 0.00 0.0
1983 75 49 0.00 0.0
1982 69 50 0.16 0.0
1981 74 54 0.00 0.0
1980 82 55 0.00 0.0
1979 84 55 0.00 0.0
1978 72 54 0.00 0.0
1977 76 53 0.00 0.0
1976 83 52 0.00 0.0
1975 80 46 0.00 0.0
1974 78 51 0.00 0.0
1973 75 49 0.00 0.0
1972 85 50 0.00 0.0
1971 68 45 0.00 0.0
1970 74 51 0.00 0.0
1969 90 56 0.00 0.0
1968 76 46 0.00 0.0
1967 79 51 0.00 0.0
1966 75 48 0.00 0.0
1965 74 50 0.00 0.0
1964 68 46 0.00 0.0
1963 81 51 0.00 0.0
1962 68 50 0.00 0.0
1961 77 50 0.00 0.0
1960 77 51 0.00 0.0
1959 78 51 0.00 0.0
1958 70 47 0.00 0.0
1957 69 55 0.00 0.0
1956 82 52 0.00 0.0
1955 70 45 0.00 0.0
1954 76 50 0.00 0.0
1953 78 45 0.00 0.0
1952 71 52 0.00 0.0
1951 73 51 0.00 0.0
1950 89 54 0.00 0.0
1949 70 45 0.00 0.0
1948 74 54 0.00 0.0
1947 74 51 0.00 0.0
1946 79 55 0.00 0.0
1945 76 53 0.00 0.0
1944 80 53 0.00 0.0
1943 71 56 0.00 n/a
1942 75 52 0.00 n/a
1941 72 53 0.00 n/a
1940 73 55 0.00 n/a
1939 74 53 0.00 n/a
1938 70 49 0.00 n/a
1937 87 53 0.00 n/a
1936 73 52 n/a n/a
1935 77 45 0.00 n/a
1934 76 53 0.00 n/a
1933 68 50 0.00 n/a
1932 76 51 0.00 n/a
1931 86 52 0.00 n/a
1930 82 52 0.00 n/a
1929 79 51 0.00 n/a
1928 72 49 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 6/30?
For the date of Jun 30, the highest temperature ever reached in San Luis Obispo history is 100 °F which happened in 1996.
Highest Temperatures in San Luis Obispo on June 30
Rank Temperature Year
1 100 °F 1996
2 94 °F 1988
3 90 °F 1969
4 89 °F 1993
4 89 °F 2013
4 89 °F 1950
7 87 °F 2015
7 87 °F 1937
9 86 °F 1931
10 85 °F 1984
10 85 °F 1972
What's the all-time low for San Luis Obispo on 6/30?
For the date of Jun 30, the lowest temperature ever reached in San Luis Obispo history is 45 °F which has happened 7 times, most recently in 1990.
Lowest Temperatures in San Luis Obispo on June 30
Rank Temperature Year
1 45 °F 1984
1 45 °F 1953
1 45 °F 1935
1 45 °F 1949
1 45 °F 1955
1 45 °F 1971
1 45 °F 1990
8 46 °F 1975
8 46 °F 1964
8 46 °F 1968
Lowest High Temperatures in San Luis Obispo on June 30
Rank Temperature Year
1 68 °F 1964
1 68 °F 1962
1 68 °F 1971
1 68 °F 1933
5 69 °F 1957
5 69 °F 1982
7 70 °F 1938
7 70 °F 1958
7 70 °F 1955
7 70 °F 1949
What's the most it has ever rained in San Luis Obispo on 6/30?
For the date of Jun 30, the most precipitation ever recorded in San Luis Obispo history is 0.16 inches which happened in 1982.
All-Time Most Precipitation in San Luis Obispo on June 30
Rank Precipitation Year
1 0.16 inches 1982
2 0.04 inches 1992
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.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy