San Luis Obispo May 22 Weather Records

Daily averages and all-time records for weather in San Luis Obispo, California for the date of May 22.
May 22 All-Time Records
1893–2024
Highest temperature 91 °F 2000
Lowest temperature 36 °F 1974
Lowest daily high 56 °F 1955
Highest daily low 57 °F 1940
Most precipitation 0.12 inches 1958
May 22 Average Weather
1991–2020 1
Average high 72.6 °F
Average low 49.3 °F
Chance precipitation 7.0%
San Luis Obispo May 22 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 69 53 0.00 n/a
2022 72 49 0.00 n/a
2021 66 42 0.00 n/a
2020 70 47 0.00 0.0
2019 65 46 0.00 0.0
2018 69 54 0.00 0.0
2017 76 52 0.00 0.0
2016 71 46 0.00 0.0
2015 72 54 0.00 0.0
2014 71 55 0.00 0.0
2013 72 43 0.00 0.0
2012 83 47 0.00 0.0
2011 67 45 0.00 n/a
2010 62 45 0.00 n/a
2009 73 52 0.00 n/a
2008 64 47 0.00 n/a
2007 78 41 0.00 n/a
2006 68 50 0.01 n/a
2005 82 53 0.00 n/a
2004 72 46 0.00 n/a
2003 73 49 0.00 n/a
2002 71 46 0.00 n/a
2001 76 54 0.00 n/a
2000 91 54 0.00 n/a
1999 63 49 0.00 n/a
1998 71 48 0.00 0.0
1997 80 51 0.00 0.0
1996 72 48 0.08 0.0
1995 62 52 0.00 0.0
1994 76 47 0.00 0.0
1993 75 50 0.00 0.0
1992 76 49 0.00 0.0
1991 66 47 0.00 0.0
1990 71 48 0.00 0.0
1989 67 41 0.00 0.0
1988 88 47 0.00 0.0
1987 65 45 n/a 0.0
1986 70 44 0.00 0.0
1985 72 47 0.00 0.0
1984 76 51 0.00 0.0
1983 71 48 0.00 0.0
1982 68 49 0.00 0.0
1981 66 45 0.00 0.0
1980 64 52 0.01 0.0
1979 65 51 0.00 0.0
1978 65 48 0.00 0.0
1977 70 49 0.00 0.0
1976 65 42 0.00 0.0
1975 67 41 0.00 0.0
1974 76 36 0.00 0.0
1973 66 50 0.00 0.0
1972 69 48 0.00 0.0
1971 61 42 0.00 0.0
1970 70 46 0.00 0.0
1969 66 49 0.00 0.0
1968 70 44 0.00 0.0
1967 85 49 0.00 0.0
1966 64 51 0.00 0.0
1965 61 47 0.00 0.0
1964 74 44 0.00 0.0
1963 60 52 0.00 0.0
1962 69 44 0.00 0.0
1961 67 50 0.00 0.0
1960 66 46 0.00 0.0
1959 74 47 0.00 0.0
1958 80 51 0.12 0.0
1957 66 44 0.00 0.0
1956 69 50 0.00 0.0
1955 56 49 0.00 0.0
1954 69 48 0.00 0.0
1953 67 48 0.00 0.0
1952 69 47 0.00 0.0
1951 67 50 0.00 0.0
1950 67 50 0.00 0.0
1949 79 51 0.00 0.0
1948 82 42 0.00 0.0
1947 66 51 0.00 0.0
1946 64 48 0.05 0.0
1945 73 42 0.00 0.0
1944 65 51 0.00 0.0
1943 80 52 0.00 n/a
1942 80 53 0.00 n/a
1941 71 51 n/a n/a
1940 68 57 0.00 n/a
1939 65 45 0.07 n/a
1938 72 44 n/a n/a
1937 64 50 0.00 n/a
1936 83 54 0.00 n/a
1935 71 49 0.00 n/a
1934 68 49 0.00 n/a
1933 67 38 0.06 n/a
1932 76 47 0.00 n/a
1931 67 55 0.00 n/a
1930 81 55 0.00 n/a
1929 75 50 0.00 n/a
1928 72 55 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 5/22?
For the date of May 22, the highest temperature ever reached in San Luis Obispo history is 91 °F which happened in 2000.
Highest Temperatures in San Luis Obispo on May 22
Rank Temperature Year
1 91 °F 2000
2 88 °F 1988
3 85 °F 1967
4 83 °F 2012
4 83 °F 1936
6 82 °F 1948
6 82 °F 2005
8 81 °F 1930
9 80 °F 1997
9 80 °F 1942
9 80 °F 1943
9 80 °F 1958
What's the all-time low for San Luis Obispo on 5/22?
For the date of May 22, the lowest temperature ever reached in San Luis Obispo history is 36 °F which happened in 1974.
Lowest Temperatures in San Luis Obispo on May 22
Rank Temperature Year
1 36 °F 1974
2 38 °F 1933
3 41 °F 1975
3 41 °F 2007
3 41 °F 1989
6 42 °F 1945
6 42 °F 1971
6 42 °F 1948
6 42 °F 2021
6 42 °F 1976
Lowest High Temperatures in San Luis Obispo on May 22
Rank Temperature Year
1 56 °F 1955
2 60 °F 1963
3 61 °F 1971
3 61 °F 1965
5 62 °F 1995
5 62 °F 2010
7 63 °F 1999
8 64 °F 2008
8 64 °F 1966
8 64 °F 1937
8 64 °F 1946
8 64 °F 1980
What's the most it has ever rained in San Luis Obispo on 5/22?
For the date of May 22, the most precipitation ever recorded in San Luis Obispo history is 0.12 inches which happened in 1958.
All-Time Most Precipitation in San Luis Obispo on May 22
Rank Precipitation Year
1 0.12 inches 1958
2 0.08 inches 1996
3 0.07 inches 1939
4 0.06 inches 1933
5 0.05 inches 1946
6 0.01 inches 1980
6 0.01 inches 2006
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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