Watsonville May 20 Weather Records

Daily averages and all-time records for weather in Watsonville, California for the date of May 20.
May 20 All-Time Records
1908–2024
Highest temperature 99 °F 1942
Lowest temperature 34 °F 1975
Lowest daily high 58 °F 1973
Highest daily low 58 °F 1993
Most precipitation 0.25 inches 2002
May 20 Average Weather
1991–2020 1
Average high 69.0 °F
Average low 48.9 °F
Chance precipitation 10.5%
Watsonville May 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 67 52 0.00 n/a
2022 73 44 0.00 n/a
2021 73 38 0.00 n/a
2020 65 50 0.00 n/a
2019 66 46 0.00 0.0
2018 66 50 0.00 0.0
2017 78 46 0.00 0.0
2016 63 50 0.00 0.0
2015 65 51 0.00 0.0
2014 66 48 0.00 0.0
2013 83 46 0.00 0.0
2012 78 49 0.00 0.0
2011 64 51 0.00 n/a
2010 71 49 0.00 n/a
2009 68 47 0.00 n/a
2008 65 49 0.00 n/a
2007 75 44 0.00 n/a
2006 69 51 0.00 n/a
2005 77 52 0.00 n/a
2004 69 50 0.00 n/a
2003 84 49 0.00 n/a
2002 63 50 0.25 n/a
2001 70 51 0.00 n/a
2000 80 50 0.00 n/a
1999 61 46 0.00 n/a
1998 70 46 0.00 0.0
1997 67 50 0.00 0.0
1996 71 48 0.00 0.0
1995 65 50 0.00 0.0
1994 62 n/a 0.00 0.0
1993 75 58 0.02 0.0
1992 67 50 0.00 0.0
1991 67 40 0.00 0.0
1990 62 n/a 0.01 0.0
1989 77 44 0.00 0.0
1988 84 48 0.00 0.0
1987 64 54 0.00 0.0
1986 67 50 0.00 0.0
1985 67 50 0.00 0.0
1984 75 48 0.00 0.0
1983 85 54 0.00 0.0
1982 n/a n/a n/a n/a
1981 65 45 0.00 0.0
1980 67 50 0.00 0.0
1979 64 55 0.00 0.0
1978 78 53 0.00 0.0
1977 68 46 0.00 0.0
1976 68 43 0.00 0.0
1975 61 34 0.00 0.0
1974 62 39 0.00 0.0
1973 58 50 0.00 0.0
1972 62 47 0.00 0.0
1971 64 47 0.00 0.0
1970 66 44 0.00 0.0
1969 73 48 0.00 0.0
1968 75 56 0.00 0.0
1967 63 50 0.00 0.0
1966 71 50 0.00 0.0
1965 68 51 0.00 0.0
1964 68 42 0.00 0.0
1963 60 51 0.01 0.0
1962 66 37 0.00 0.0
1961 58 52 0.00 0.0
1960 74 46 0.00 0.0
1959 75 46 0.00 0.0
1958 73 53 0.00 0.0
1957 61 51 0.18 0.0
1956 64 47 0.00 0.0
1955 83 49 0.00 0.0
1954 61 51 0.00 0.0
1953 65 47 0.00 0.0
1952 87 52 0.00 0.0
1951 n/a n/a 0.00 0.0
1950 65 43 0.00 0.0
1949 63 46 0.00 0.0
1948 60 47 0.07 0.0
1947 n/a 48 0.00 0.0
1946 58 50 0.00 0.0
1945 66 43 0.00 0.0
1944 n/a 44 0.00 0.0
1943 66 44 0.00 n/a
1942 99 56 0.00 n/a
1941 n/a 47 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 66 44 0.00 n/a
1936 73 40 0.00 0.0
1935 78 44 0.00 0.0
1934 77 45 0.00 n/a
1933 68 43 0.07 n/a
1932 71 51 0.00 n/a
1931 87 47 0.00 n/a
1930 72 44 0.00 n/a
1929 60 50 0.00 n/a
1928 62 52 0.00 n/a
1927 65 35 0.00 n/a
1926 n/a n/a n/a n/a
1925 n/a n/a n/a n/a
1924 62 52 n/a n/a
1923 70 40 n/a n/a
1922 72 48 0.07 n/a
1921 64 50 0.09 n/a
1920 87 56 n/a n/a
1919 62 54 n/a n/a
1918 62 44 n/a n/a
1917 68 42 0.00 n/a
1916 74 38 0.00 n/a
1915 82 40 0.00 n/a
1914 70 51 0.00 n/a
1913 74 48 0.00 n/a
1912 65 41 0.00 n/a
1911 85 39 0.00 0.0
1910 62 53 0.00 0.0
1909 58 43 0.00 n/a
1908 71 45 0.00 n/a
What's the all-time high for Watsonville on 5/20?
For the date of May 20, the highest temperature ever reached in Watsonville history is 99 °F which happened in 1942.
Highest Temperatures in Watsonville on May 20
Rank Temperature Year
1 99 °F 1942
2 87 °F 1952
2 87 °F 1920
2 87 °F 1931
5 85 °F 1983
5 85 °F 1911
7 84 °F 1988
7 84 °F 2003
9 83 °F 2013
9 83 °F 1955
What's the all-time low for Watsonville on 5/20?
For the date of May 20, the lowest temperature ever reached in Watsonville history is 34 °F which happened in 1975.
Lowest Temperatures in Watsonville on May 20
Rank Temperature Year
1 34 °F 1975
2 35 °F 1927
3 37 °F 1962
4 38 °F 1916
4 38 °F 2021
6 39 °F 1974
6 39 °F 1911
8 40 °F 1923
8 40 °F 1991
8 40 °F 1915
8 40 °F 1936
Lowest High Temperatures in Watsonville on May 20
Rank Temperature Year
1 58 °F 1973
1 58 °F 1946
1 58 °F 1961
1 58 °F 1909
5 60 °F 1929
5 60 °F 1963
5 60 °F 1948
8 61 °F 1975
8 61 °F 1954
8 61 °F 1999
8 61 °F 1957
What's the most it has ever rained in Watsonville on 5/20?
For the date of May 20, the most precipitation ever recorded in Watsonville history is 0.25 inches which happened in 2002.
All-Time Most Precipitation in Watsonville on May 20
Rank Precipitation Year
1 0.25 inches 2002
2 0.18 inches 1957
3 0.09 inches 1921
4 0.07 inches 1933
4 0.07 inches 1948
4 0.07 inches 1922
7 0.02 inches 1993
8 0.01 inches 1990
8 0.01 inches 1963
Weather Station Details
Years Station Coordinates
1998–2024 Watsonville Municipal Airport location
1908–1998 Watsonville Water Works location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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