San Luis Obispo June 28 Weather Records

Daily averages and all-time records for weather in San Luis Obispo, California for the date of June 28.
June 28 All-Time Records
1893–2024
Highest temperature 98 °F 1980
Lowest temperature 39 °F 1997
Lowest daily high 65 °F 1963
Highest daily low 59 °F 2013
Most precipitation 0.62 inches 1991
June 28 Average Weather
1991–2020 1
Average high 77.5 °F
Average low 52.6 °F
Chance precipitation 1.5%
San Luis Obispo June 28 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 72 54 0.00 n/a
2022 89 52 0.00 n/a
2021 79 55 0.00 n/a
2020 70 57 0.00 0.0
2019 79 49 0.00 n/a
2018 74 53 0.00 0.0
2017 73 54 0.00 0.0
2016 88 56 0.00 0.0
2015 74 58 0.00 0.0
2014 77 53 0.00 0.0
2013 90 59 0.00 0.0
2012 83 51 0.00 0.0
2011 73 52 0.00 n/a
2010 75 52 0.00 n/a
2009 86 55 0.00 n/a
2008 75 54 0.00 n/a
2007 78 48 0.00 n/a
2006 81 55 0.00 n/a
2005 71 54 0.00 n/a
2004 71 55 0.00 n/a
2003 79 51 0.00 n/a
2002 75 50 0.00 n/a
2001 74 55 0.00 n/a
2000 78 58 0.00 n/a
1999 75 49 0.00 n/a
1998 76 49 0.00 0.0
1997 78 39 0.00 0.0
1996 75 49 0.00 0.0
1995 81 54 0.00 0.0
1994 85 n/a 0.00 0.0
1993 77 50 0.00 0.0
1992 74 50 0.00 0.0
1991 73 52 0.62 0.0
1990 86 47 0.00 0.0
1989 70 53 0.00 0.0
1988 89 50 0.00 0.0
1987 71 53 0.00 0.0
1986 n/a n/a n/a n/a
1985 86 50 0.00 0.0
1984 88 53 0.00 0.0
1983 72 52 0.00 0.0
1982 74 56 0.00 0.0
1981 77 53 0.00 0.0
1980 98 58 0.00 0.0
1979 75 46 0.00 0.0
1978 69 54 0.00 0.0
1977 75 54 0.00 0.0
1976 98 59 0.00 0.0
1975 81 51 0.00 0.0
1974 85 56 0.00 0.0
1973 82 53 0.00 0.0
1972 74 52 0.00 0.0
1971 74 45 0.00 0.0
1970 70 51 0.00 0.0
1969 69 49 0.00 0.0
1968 70 55 0.00 0.0
1967 77 48 0.00 0.0
1966 80 49 0.00 0.0
1965 73 47 0.00 0.0
1964 72 46 0.00 0.0
1963 65 51 0.00 0.0
1962 77 51 0.00 0.0
1961 75 47 0.00 0.0
1960 73 52 0.00 0.0
1959 72 48 0.00 0.0
1958 82 50 0.00 0.0
1957 77 53 0.00 0.0
1956 92 59 0.00 0.0
1955 69 51 0.00 0.0
1954 71 48 0.00 0.0
1953 68 44 0.00 0.0
1952 68 51 0.00 0.0
1951 71 52 0.00 0.0
1950 80 48 0.00 0.0
1949 70 51 0.00 0.0
1948 72 56 0.00 0.0
1947 71 51 0.00 0.0
1946 81 50 0.00 0.0
1945 67 50 0.00 0.0
1944 75 53 0.00 0.0
1943 88 49 0.00 n/a
1942 80 49 0.00 n/a
1941 72 51 0.00 n/a
1940 75 53 0.00 n/a
1939 76 50 0.00 n/a
1938 68 52 0.00 n/a
1937 76 56 0.00 n/a
1936 77 48 n/a n/a
1935 70 52 0.00 n/a
1934 82 52 0.00 n/a
1933 70 48 0.00 n/a
1932 74 50 0.00 n/a
1931 80 48 0.00 n/a
1930 88 52 0.00 n/a
1929 80 46 0.00 n/a
1928 73 48 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 6/28?
For the date of Jun 28, the highest temperature ever reached in San Luis Obispo history is 98 °F which has happened 2 times, most recently in 1980.
Highest Temperatures in San Luis Obispo on June 28
Rank Temperature Year
1 98 °F 1980
1 98 °F 1976
3 92 °F 1956
4 90 °F 2013
5 89 °F 1988
5 89 °F 2022
7 88 °F 1943
7 88 °F 1984
7 88 °F 2016
7 88 °F 1930
What's the all-time low for San Luis Obispo on 6/28?
For the date of Jun 28, the lowest temperature ever reached in San Luis Obispo history is 39 °F which happened in 1997.
Lowest Temperatures in San Luis Obispo on June 28
Rank Temperature Year
1 39 °F 1997
2 44 °F 1953
3 45 °F 1971
4 46 °F 1929
4 46 °F 1964
4 46 °F 1979
7 47 °F 1965
7 47 °F 1990
7 47 °F 1961
10 48 °F 1931
10 48 °F 1950
10 48 °F 2007
10 48 °F 1933
10 48 °F 1936
10 48 °F 1967
10 48 °F 1954
10 48 °F 1959
10 48 °F 1928
Lowest High Temperatures in San Luis Obispo on June 28
Rank Temperature Year
1 65 °F 1963
2 67 °F 1945
3 68 °F 1953
3 68 °F 1938
3 68 °F 1952
6 69 °F 1978
6 69 °F 1955
6 69 °F 1969
9 70 °F 1970
9 70 °F 1949
9 70 °F 1935
9 70 °F 1968
9 70 °F 1933
9 70 °F 1989
9 70 °F 2020
What's the most it has ever rained in San Luis Obispo on 6/28?
For the date of Jun 28, the most precipitation ever recorded in San Luis Obispo history is 0.62 inches which happened in 1991.
All-Time Most Precipitation in San Luis Obispo on June 28
Rank Precipitation Year
1 0.62 inches 1991
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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