Riverside May 8 Weather Records

Daily averages and all-time records for weather in Riverside, California for the date of May 8.
May 8 All-Time Records
1893–2024
Highest temperature 104 °F 1923
Lowest temperature 34 °F 1950
Lowest daily high 63 °F 2015
Highest daily low 63 °F 1992
Most precipitation 0.65 inches 1977
May 8 Average Weather
1991–2020 1
Average high 80.1 °F
Average low 53.7 °F
Chance precipitation 8.0%
Riverside May 8 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 75 49 0.00 n/a
2022 72 55 0.00 n/a
2021 79 57 0.00 n/a
2020 93 62 0.00 0.0
2019 67 56 0.00 0.0
2018 87 56 0.00 0.0
2017 77 43 0.00 0.0
2016 69 52 0.00 0.0
2015 63 48 0.13 n/a
2014 76 54 0.00 0.0
2013 73 56 0.00 0.0
2012 95 52 0.00 0.0
2011 71 55 0.01 n/a
2010 83 55 0.00 n/a
2009 90 59 0.00 n/a
2008 n/a n/a n/a n/a
2007 96 51 0.00 n/a
2006 73 50 0.00 n/a
2005 74 49 0.00 n/a
2004 88 51 0.00 n/a
2003 68 47 0.00 n/a
2002 75 54 0.00 n/a
2001 97 53 0.00 n/a
2000 75 57 0.00 n/a
1999 73 52 0.00 n/a
1998 72 57 0.00 0.0
1997 90 59 0.00 0.0
1996 82 55 0.00 0.0
1995 66 53 0.00 0.0
1994 72 51 0.22 0.0
1993 87 53 0.00 0.0
1992 82 63 0.00 0.0
1991 89 59 0.00 0.0
1990 82 56 0.00 0.0
1989 94 55 0.00 0.0
1988 75 47 0.00 0.0
1987 98 58 0.00 0.0
1986 81 43 0.00 0.0
1985 85 47 0.00 0.0
1984 99 51 0.00 0.0
1983 79 49 0.00 0.0
1982 n/a 56 0.00 0.0
1981 85 50 0.00 0.0
1980 70 57 0.00 0.0
1979 69 52 0.00 0.0
1978 90 49 0.00 0.0
1977 66 51 0.65 0.0
1976 80 51 0.00 0.0
1975 80 45 0.00 0.0
1974 77 57 0.00 0.0
1973 84 49 0.00 0.0
1972 77 53 0.00 0.0
1971 70 45 0.10 0.0
1970 73 48 0.00 0.0
1969 85 50 0.00 0.0
1968 75 51 0.00 0.0
1967 84 53 0.00 0.0
1966 74 55 0.02 0.0
1965 75 41 0.00 0.0
1964 76 45 0.00 0.0
1963 83 56 0.00 0.0
1962 81 52 0.00 0.0
1961 91 46 0.00 0.0
1960 88 54 0.00 0.0
1959 83 53 0.00 0.0
1958 74 54 0.00 0.0
1957 71 53 0.00 0.0
1956 73 44 0.00 0.0
1955 67 49 0.02 0.0
1954 71 55 0.00 0.0
1953 70 47 0.00 0.0
1952 73 48 0.00 0.0
1951 78 44 0.00 0.0
1950 79 34 0.00 0.0
1949 82 42 0.00 0.0
1948 74 53 0.00 0.0
1947 77 45 0.00 0.0
1946 79 52 0.00 0.0
1945 71 54 0.00 0.0
1944 77 54 0.00 0.0
1943 84 53 0.00 0.0
1942 82 47 0.00 0.0
1941 94 56 0.00 0.0
1940 84 50 0.00 0.0
1939 81 50 0.00 0.0
1938 86 46 0.00 0.0
1937 76 43 0.00 0.0
1936 87 44 0.00 0.0
1935 75 53 0.00 0.0
1934 84 51 0.00 0.0
1933 69 45 0.00 0.0
1932 73 42 0.00 0.0
1931 73 53 0.00 0.0
1930 63 37 0.00 0.0
1929 82 45 0.00 0.0
1928 68 46 0.55 0.0
1927 68 48 0.00 n/a
1926 73 43 0.00 n/a
1925 75 54 n/a n/a
1924 95 50 n/a n/a
1923 104 55 0.00 n/a
1922 69 52 0.23 n/a
1921 70 41 n/a n/a
1920 72 49 n/a n/a
1919 74 53 n/a n/a
1918 n/a 47 0.04 n/a
1917 66 55 0.00 n/a
1916 87 45 0.00 n/a
1915 69 50 0.00 n/a
1914 80 45 0.00 n/a
1913 76 43 0.00 n/a
1912 67 50 0.27 n/a
1911 82 43 0.00 n/a
1910 93 49 0.00 0.0
1909 76 53 0.00 n/a
1908 70 42 0.00 n/a
1907 74 43 0.00 n/a
1906 81 47 0.00 n/a
1905 70 39 0.36 n/a
1904 95 58 0.00 n/a
1903 71 56 0.00 n/a
1902 87 44 0.00 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 97 52 0.00 n/a
1894 86 44 n/a n/a
1893 69 49 0.00 n/a
What's the all-time high for Riverside on 5/8?
For the date of May 8, the highest temperature ever reached in Riverside history is 104 °F which happened in 1923.
Highest Temperatures in Riverside on May 8
Rank Temperature Year
1 104 °F 1923
2 99 °F 1984
3 98 °F 1987
4 97 °F 2001
4 97 °F 1895
6 96 °F 2007
7 95 °F 1904
7 95 °F 1924
7 95 °F 2012
10 94 °F 1941
10 94 °F 1989
What's the all-time low for Riverside on 5/8?
For the date of May 8, the lowest temperature ever reached in Riverside history is 34 °F which happened in 1950.
Lowest Temperatures in Riverside on May 8
Rank Temperature Year
1 34 °F 1950
2 37 °F 1930
3 39 °F 1905
4 41 °F 1921
4 41 °F 1965
6 42 °F 1932
6 42 °F 1949
6 42 °F 1908
9 43 °F 2017
9 43 °F 1907
9 43 °F 1926
9 43 °F 1913
9 43 °F 1937
9 43 °F 1911
9 43 °F 1986
Lowest High Temperatures in Riverside on May 8
Rank Temperature Year
1 63 °F 1930
1 63 °F 2015
3 66 °F 1917
3 66 °F 1995
3 66 °F 1977
6 67 °F 1912
6 67 °F 2019
6 67 °F 1955
9 68 °F 1927
9 68 °F 1928
9 68 °F 2003
What's the most it has ever rained in Riverside on 5/8?
For the date of May 8, the most precipitation ever recorded in Riverside history is 0.65 inches which happened in 1977.
All-Time Most Precipitation in Riverside on May 8
Rank Precipitation Year
1 0.65 inches 1977
2 0.55 inches 1928
3 0.36 inches 1905
4 0.27 inches 1912
5 0.23 inches 1922
6 0.22 inches 1994
7 0.13 inches 2015
8 0.10 inches 1971
9 0.04 inches 1918
10 0.02 inches 1955
10 0.02 inches 1966
Weather Station Details
Years Station Coordinates
1999–2024 Riverside Municipal Airport location
1893–1998 Riverside Fire Station location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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