San Luis Obispo April 30 Weather Records

Daily averages and all-time records for weather in San Luis Obispo, California for the date of April 30.
April 30 All-Time Records
1893–2024
Highest temperature 97 °F 2014
Lowest temperature 36 °F 1975
Lowest daily high 57 °F 1980
Highest daily low 56 °F 1995
Most precipitation 0.66 inches 1995
April 30 Average Weather
1991–2020 1
Average high 71.8 °F
Average low 47.6 °F
Chance precipitation 12.2%
San Luis Obispo April 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 67 51 0.00 n/a
2022 73 50 0.00 n/a
2021 76 44 0.00 n/a
2020 82 50 0.00 0.0
2019 65 50 0.00 0.0
2018 66 46 0.00 0.0
2017 80 46 0.00 0.0
2016 74 47 0.00 0.0
2015 85 49 0.00 0.0
2014 97 52 0.00 0.0
2013 68 48 0.00 0.0
2012 69 49 0.00 0.0
2011 77 48 0.00 n/a
2010 66 43 0.00 n/a
2009 77 47 0.00 n/a
2008 66 46 0.00 n/a
2007 73 46 0.00 n/a
2006 69 51 0.00 n/a
2005 69 47 0.00 n/a
2004 74 49 0.00 n/a
2003 68 40 0.00 n/a
2002 64 41 0.00 n/a
2001 77 46 0.00 n/a
2000 75 44 0.00 n/a
1999 64 44 0.00 n/a
1998 80 49 0.00 0.0
1997 72 43 0.00 0.0
1996 94 52 0.00 0.0
1995 66 56 0.66 0.0
1994 67 46 0.00 0.0
1993 87 53 0.00 0.0
1992 80 49 0.00 0.0
1991 79 49 0.00 0.0
1990 70 38 0.00 0.0
1989 72 43 0.00 0.0
1988 n/a n/a n/a n/a
1987 71 50 0.15 0.0
1986 77 39 0.00 0.0
1985 76 46 0.00 0.0
1984 64 42 0.00 0.0
1983 65 48 0.53 0.0
1982 84 45 0.00 0.0
1981 89 53 0.00 0.0
1980 57 50 0.00 0.0
1979 73 48 0.00 0.0
1978 65 48 0.00 0.0
1977 74 47 0.00 0.0
1976 67 43 0.00 0.0
1975 71 36 0.00 0.0
1974 82 46 0.00 0.0
1973 57 43 0.00 0.0
1972 75 44 0.00 0.0
1971 61 43 0.00 0.0
1970 63 37 0.00 0.0
1969 64 40 0.00 0.0
1968 72 49 0.00 0.0
1967 58 40 0.00 0.0
1966 67 46 0.00 0.0
1965 80 47 0.00 0.0
1964 60 43 0.00 0.0
1963 75 48 0.00 0.0
1962 65 47 0.00 0.0
1961 68 51 0.00 0.0
1960 66 48 0.00 0.0
1959 94 52 0.00 0.0
1958 67 48 0.00 0.0
1957 65 50 0.00 0.0
1956 72 46 0.00 0.0
1955 61 45 0.49 0.0
1954 62 45 0.00 0.0
1953 62 45 0.10 0.0
1952 63 42 0.00 0.0
1951 59 38 0.00 0.0
1950 69 48 0.00 0.0
1949 66 48 0.00 0.0
1948 60 37 0.22 0.0
1947 89 50 0.00 0.0
1946 79 47 0.00 0.0
1945 90 49 0.00 0.0
1944 60 49 0.00 0.0
1943 78 48 0.00 n/a
1942 60 41 0.00 n/a
1941 65 51 0.39 n/a
1940 81 52 n/a n/a
1939 62 41 0.00 n/a
1938 60 48 0.20 n/a
1937 74 45 0.00 n/a
1936 70 47 0.00 n/a
1935 61 42 0.04 n/a
1934 69 44 0.00 n/a
1933 61 40 0.10 n/a
1932 75 45 0.00 n/a
1931 70 45 0.00 n/a
1930 67 43 0.00 n/a
1929 77 48 0.00 n/a
1928 80 47 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 0.09 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 0.00 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 4/30?
For the date of Apr 30, the highest temperature ever reached in San Luis Obispo history is 97 °F which happened in 2014.
Highest Temperatures in San Luis Obispo on April 30
Rank Temperature Year
1 97 °F 2014
2 94 °F 1996
2 94 °F 1959
4 90 °F 1945
5 89 °F 1947
5 89 °F 1981
7 87 °F 1993
8 85 °F 2015
9 84 °F 1982
10 82 °F 2020
10 82 °F 1974
What's the all-time low for San Luis Obispo on 4/30?
For the date of Apr 30, the lowest temperature ever reached in San Luis Obispo history is 36 °F which happened in 1975.
Lowest Temperatures in San Luis Obispo on April 30
Rank Temperature Year
1 36 °F 1975
2 37 °F 1948
2 37 °F 1970
4 38 °F 1990
4 38 °F 1951
6 39 °F 1986
7 40 °F 1933
7 40 °F 2003
7 40 °F 1967
7 40 °F 1969
Lowest High Temperatures in San Luis Obispo on April 30
Rank Temperature Year
1 57 °F 1980
1 57 °F 1973
3 58 °F 1967
4 59 °F 1951
5 60 °F 1938
5 60 °F 1944
5 60 °F 1964
5 60 °F 1942
5 60 °F 1948
10 61 °F 1935
10 61 °F 1933
10 61 °F 1971
10 61 °F 1955
What's the most it has ever rained in San Luis Obispo on 4/30?
For the date of Apr 30, the most precipitation ever recorded in San Luis Obispo history is 0.66 inches which happened in 1995.
All-Time Most Precipitation in San Luis Obispo on April 30
Rank Precipitation Year
1 0.66 inches 1995
2 0.53 inches 1983
3 0.49 inches 1955
4 0.39 inches 1941
5 0.22 inches 1948
6 0.20 inches 1938
7 0.15 inches 1987
8 0.10 inches 1933
8 0.10 inches 1953
10 0.09 inches 1915
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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