Santa Barbara October 31 Weather Records

Daily averages and all-time records for weather in Santa Barbara, California for the date of October 31 (Halloween).
October 31 All-Time Records
1893–2024
Highest temperature 92 °F 1918
Lowest temperature 34 °F 1935
Lowest daily high 61 °F 2003
Highest daily low 61 °F 2008
Most precipitation 1.18 inches 1927
October 31 Average Weather
1991–2020 1
Average high 72.2 °F
Average low 48.1 °F
Chance precipitation 10.0%
Santa Barbara October 31 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 84 39 0.00 n/a
2022 70 45 0.00 n/a
2021 62 51 0.00 n/a
2020 76 46 0.00 n/a
2019 74 36 0.00 n/a
2018 75 45 0.00 n/a
2017 68 60 0.00 n/a
2016 72 49 0.00 n/a
2015 86 50 0.00 n/a
2014 72 53 1.16 n/a
2013 74 45 0.00 n/a
2012 66 49 0.00 n/a
2011 62 50 0.00 n/a
2010 68 46 0.00 n/a
2009 75 44 0.00 n/a
2008 76 61 0.04 n/a
2007 67 44 0.00 n/a
2006 66 47 0.00 n/a
2005 86 43 0.00 n/a
2004 78 43 0.00 n/a
2003 61 40 0.86 n/a
2002 64 45 0.00 n/a
2001 67 49 0.00 n/a
2000 74 45 0.00 n/a
1999 85 47 0.00 n/a
1998 72 41 0.00 n/a
1997 n/a n/a n/a n/a
1996 n/a n/a n/a n/a
1995 n/a n/a n/a n/a
1994 78 43 0.00 0.0
1993 72 51 0.00 0.0
1992 81 52 0.00 0.0
1991 71 39 0.00 0.0
1990 73 44 0.00 0.0
1989 74 45 0.00 0.0
1988 76 49 0.00 0.0
1987 63 58 0.25 0.0
1986 77 49 0.00 0.0
1985 76 51 0.00 0.0
1984 66 48 0.00 0.0
1983 71 59 0.00 0.0
1982 69 46 0.00 0.0
1981 76 41 0.00 0.0
1980 78 46 0.00 0.0
1979 73 48 0.00 0.0
1978 64 46 0.00 0.0
1977 72 43 0.00 0.0
1976 75 49 0.00 0.0
1975 74 47 0.00 0.0
1974 65 49 0.00 0.0
1973 72 43 0.00 0.0
1972 70 39 0.00 0.0
1971 63 37 0.00 0.0
1970 69 39 0.00 0.0
1969 87 48 0.00 0.0
1968 66 49 0.00 0.0
1967 79 46 0.00 0.0
1966 82 42 0.00 0.0
1965 70 46 0.00 0.0
1964 68 50 0.00 0.0
1963 77 46 0.00 0.0
1962 85 49 0.00 0.0
1961 65 44 0.00 0.0
1960 62 53 0.00 0.0
1959 73 42 0.00 0.0
1958 79 49 0.00 0.0
1957 75 52 0.04 0.0
1956 72 50 0.00 0.0
1955 64 46 0.00 0.0
1954 67 49 0.00 0.0
1953 65 50 0.00 0.0
1952 61 48 0.00 0.0
1951 68 58 0.00 0.0
1950 72 51 0.00 0.0
1949 88 44 0.00 0.0
1948 64 44 0.00 0.0
1947 82 47 0.00 0.0
1946 69 43 0.00 0.0
1945 71 51 0.00 0.0
1944 71 51 0.00 0.0
1943 71 40 0.00 0.0
1942 78 43 0.00 0.0
1941 76 43 0.00 0.0
1940 75 43 0.00 0.0
1939 83 47 0.00 0.0
1938 72 47 0.00 0.0
1937 70 48 0.00 0.0
1936 69 50 0.24 0.0
1935 66 34 0.00 0.0
1934 66 54 0.25 0.0
1933 73 54 0.34 0.0
1932 73 45 0.00 0.0
1931 77 53 0.00 0.0
1930 90 50 0.00 0.0
1929 77 42 0.00 0.0
1928 82 50 0.00 0.0
1927 66 54 1.18 n/a
1926 84 40 0.00 n/a
1925 76 60 0.00 0.0
1924 80 40 0.00 n/a
1923 64 49 0.13 n/a
1922 70 42 n/a n/a
1921 85 45 n/a n/a
1920 69 40 0.00 n/a
1919 73 42 0.00 n/a
1918 92 55 n/a n/a
1917 75 44 n/a n/a
1916 70 41 0.00 0.0
1915 72 46 n/a n/a
1914 71 51 0.00 n/a
1913 69 48 0.00 n/a
1912 72 42 0.00 n/a
1911 67 48 0.00 0.0
1910 71 48 0.00 n/a
1909 73 45 0.00 n/a
1908 74 43 n/a n/a
1907 73 51 0.00 n/a
1906 69 52 0.00 n/a
1905 66 50 0.00 n/a
1904 73 50 0.00 n/a
1903 72 52 0.00 n/a
1902 67 52 0.00 n/a
1901 73 50 0.00 n/a
1900 n/a n/a 0.00 n/a
1899 72 52 0.00 n/a
1898 67 53 0.00 n/a
1897 64 47 0.00 n/a
1896 72 51 0.00 n/a
1895 81 48 0.00 n/a
1894 64 50 0.00 n/a
1893 63 50 0.00 n/a
What's the all-time high for Santa Barbara on 10/31?
For the date of Oct 31, the highest temperature ever reached in Santa Barbara history is 92 °F which happened in 1918.
Highest Temperatures in Santa Barbara on October 31
Rank Temperature Year
1 92 °F 1918
2 90 °F 1930
3 88 °F 1949
4 87 °F 1969
5 86 °F 2005
5 86 °F 2015
7 85 °F 1999
7 85 °F 1962
7 85 °F 1921
10 84 °F 1926
10 84 °F 2023
What's the all-time low for Santa Barbara on 10/31?
For the date of Oct 31, the lowest temperature ever reached in Santa Barbara history is 34 °F which happened in 1935.
Lowest Temperatures in Santa Barbara on October 31
Rank Temperature Year
1 34 °F 1935
2 36 °F 2019
3 37 °F 1971
4 39 °F 1972
4 39 °F 1991
4 39 °F 1970
4 39 °F 2023
8 40 °F 1926
8 40 °F 1924
8 40 °F 1943
8 40 °F 2003
8 40 °F 1920
Lowest High Temperatures in Santa Barbara on October 31
Rank Temperature Year
1 61 °F 1952
1 61 °F 2003
3 62 °F 2021
3 62 °F 1960
3 62 °F 2011
6 63 °F 1987
6 63 °F 1971
6 63 °F 1893
9 64 °F 1923
9 64 °F 2002
9 64 °F 1978
9 64 °F 1955
9 64 °F 1897
9 64 °F 1948
9 64 °F 1894
What's the most it has ever rained in Santa Barbara on 10/31?
For the date of Oct 31, the most precipitation ever recorded in Santa Barbara history is 1.18 inches which happened in 1927.
All-Time Most Precipitation in Santa Barbara on October 31
Rank Precipitation Year
1 1.18 inches 1927
2 1.16 inches 2014
3 0.86 inches 2003
4 0.34 inches 1933
5 0.25 inches 1987
5 0.25 inches 1934
7 0.24 inches 1936
8 0.13 inches 1923
9 0.04 inches 1957
9 0.04 inches 2008
Weather Station Details
Years Station Coordinates
1942–2024 Santa Barbara Municipal Airport location
1893–1941 Santa Barbara location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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