San Rafael August 27 Weather Records

Daily averages and all-time records for weather in San Rafael, California for the date of August 27.
August 27 All-Time Records
1894–2024
Highest temperature 100 °F 2017
Lowest temperature 40 °F 1992
Lowest daily high 67 °F 2018
Highest daily low 65 °F 1979
Most precipitation 0.07 inches 1954
Most snow none -
August 27 Average Weather
1991–2020 1
Average high 80.5 °F
Average low 55.0 °F
Chance precipitation 0.8%
Chance snow 0%
San Rafael August 27 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 90 52 0.00 n/a
2022 n/a n/a 0.00 n/a
2021 97 57 0.00 n/a
2020 n/a n/a n/a n/a
2019 n/a n/a n/a n/a
2018 67 55 0.00 n/a
2017 100 61 0.00 n/a
2016 n/a 59 0.00 n/a
2015 94 60 0.00 n/a
2014 89 58 0.00 n/a
2013 75 58 0.00 n/a
2012 85 57 0.00 n/a
2011 n/a n/a n/a n/a
2010 73 52 0.00 0.0
2009 97 50 0.00 0.0
2008 99 57 0.00 0.0
2007 84 54 0.00 0.0
2006 73 54 0.00 0.0
2005 82 50 0.00 0.0
2004 n/a n/a n/a 0.0
2003 77 54 0.00 0.0
2002 93 59 0.00 0.0
2001 91 55 0.00 0.0
2000 75 52 0.00 0.0
1999 82 61 0.00 0.0
1998 90 53 0.00 0.0
1997 75 58 0.00 0.0
1996 76 57 0.00 0.0
1995 73 52 0.00 0.0
1994 77 51 0.00 0.0
1993 97 60 0.00 0.0
1992 86 40 0.00 0.0
1991 72 56 0.00 0.0
1990 77 63 0.00 0.0
1989 n/a n/a n/a n/a
1988 86 55 0.00 0.0
1987 77 55 0.00 0.0
1986 80 55 0.00 0.0
1985 84 49 0.00 0.0
1984 80 54 0.00 0.0
1983 n/a n/a n/a n/a
1982 n/a n/a n/a n/a
1981 n/a n/a n/a n/a
1980 n/a n/a n/a n/a
1979 82 65 0.00 0.0
1978 84 54 0.00 0.0
1977 86 53 0.00 0.0
1976 94 54 0.00 0.0
1975 68 58 0.00 0.0
1974 79 52 0.00 0.0
1973 71 50 0.00 0.0
1972 81 54 0.00 0.0
1971 79 55 0.00 0.0
1970 75 50 0.00 0.0
1969 84 54 0.00 0.0
1968 81 60 0.00 0.0
1967 80 55 0.00 0.0
1966 87 55 0.00 0.0
1965 91 52 0.00 0.0
1964 81 48 0.00 0.0
1963 92 56 0.00 0.0
1962 n/a n/a n/a n/a
1961 81 54 0.00 0.0
1960 76 48 0.00 0.0
1959 74 52 0.00 0.0
1958 82 55 0.00 0.0
1957 79 50 0.00 0.0
1956 83 53 0.00 0.0
1955 74 45 0.00 0.0
1954 75 58 0.07 0.0
1953 74 56 0.00 0.0
1952 78 51 0.00 0.0
1951 76 50 0.00 0.0
1950 85 52 0.00 0.0
1949 77 55 0.02 0.0
1948 85 49 0.00 0.0
1947 72 55 0.00 0.0
1946 n/a n/a n/a n/a
1945 n/a n/a n/a n/a
1944 n/a n/a n/a n/a
1943 n/a n/a n/a n/a
1942 n/a n/a n/a n/a
1941 n/a n/a n/a n/a
1940 n/a n/a n/a n/a
1939 n/a n/a n/a n/a
1938 n/a n/a n/a n/a
1937 n/a n/a n/a n/a
1936 n/a n/a n/a n/a
1935 n/a n/a n/a n/a
1934 n/a n/a n/a n/a
1933 n/a n/a n/a n/a
1932 n/a n/a n/a n/a
1931 n/a n/a n/a n/a
1930 n/a n/a n/a n/a
1929 n/a n/a n/a n/a
1928 n/a n/a n/a 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 n/a n/a
1906 n/a n/a n/a n/a
1905 86 57 0.00 0.0
1904 82 49 0.00 0.0
1903 88 50 0.00 0.0
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 n/a n/a
1894 n/a n/a n/a n/a
What's the all-time high for San Rafael on 8/27?
For the date of Aug 27, the highest temperature ever reached in San Rafael history is 100 °F which happened in 2017.
Highest Temperatures in San Rafael on August 27
Rank Temperature Year
1 100 °F 2017
2 99 °F 2008
3 97 °F 1993
3 97 °F 2009
3 97 °F 2021
6 94 °F 1976
6 94 °F 2015
8 93 °F 2002
9 92 °F 1963
10 91 °F 2001
10 91 °F 1965
What's the all-time low for San Rafael on 8/27?
For the date of Aug 27, the lowest temperature ever reached in San Rafael history is 40 °F which happened in 1992.
Lowest Temperatures in San Rafael on August 27
Rank Temperature Year
1 40 °F 1992
2 45 °F 1955
3 48 °F 1960
3 48 °F 1964
5 49 °F 1948
5 49 °F 1985
5 49 °F 1904
8 50 °F 2009
8 50 °F 1973
8 50 °F 2005
8 50 °F 1957
8 50 °F 1903
8 50 °F 1951
8 50 °F 1970
Lowest High Temperatures in San Rafael on August 27
Rank Temperature Year
1 67 °F 2018
2 68 °F 1975
3 71 °F 1973
4 72 °F 1991
4 72 °F 1947
6 73 °F 2006
6 73 °F 1995
6 73 °F 2010
9 74 °F 1959
9 74 °F 1953
9 74 °F 1955
What's the most it has ever rained in San Rafael on 8/27?
For the date of Aug 27, the most precipitation ever recorded in San Rafael history is 0.07 inches which happened in 1954.
All-Time Most Precipitation in San Rafael on August 27
Rank Precipitation Year
1 0.07 inches 1954
2 0.02 inches 1949
Weather Station Details
Years Station Coordinates
1894–2024 San Rafael Civic Center location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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