Zürich May 21 Weather Records

Daily averages and all-time records for weather in Zürich, Switzerland for the date of May 21.
May 21 All-Time Records
1901–2024
Highest temperature 30.6 °C 1950
Lowest temperature 1.4 °C 1907
Lowest daily high 5.5 °C 1987
Highest daily low 15.7 °C 2022
Most precipitation 5.20 cm 2004
May 21 Average Weather
1991–2020 1
Average high 19.5 °C
Average low 9.7 °C
Chance precipitation 52.9%
Zürich May 21 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 23.7 11.2 0.00
2022 23.6 15.7 0.00
2021 11.8 6.5 2.44
2020 24.1 10.8 0.00
2019 12.1 9.5 0.84
2018 23.3 10.1 0.10
2017 19.1 7.9 0.00
2016 24.0 9.0 0.00
2015 10.2 5.3 0.04
2014 26.6 11.6 0.00
2013 10.3 7.8 0.89
2012 20.2 12.4 2.37
2011 25.2 12.0 0.00
2010 16.9 8.8 0.01
2009 26.9 15.0 0.13
2008 12.6 8.0 0.00
2007 27.5 15.7 0.23
2006 19.0 9.8 0.23
2005 19.8 13.5 1.70
2004 17.4 10.3 5.20
2003 13.1 6.9 0.33
2002 24.6 9.6 0.00
2001 22.6 10.0 0.00
2000 18.4 5.5 1.19
1999 12.0 9.9 3.50
1998 23.4 10.9 0.21
1997 19.4 9.9 0.05
1996 15.6 4.7 1.47
1995 13.4 4.3 0.00
1994 16.6 7.2 3.12
1993 11.9 6.0 1.36
1992 19.9 7.0 0.00
1991 22.2 6.4 0.00
1990 18.5 12.1 0.60
1989 23.7 10.7 0.00
1988 14.3 6.2 0.00
1987 5.5 3.1 0.26
1986 19.8 11.3 0.68
1985 17.7 10.2 0.94
1984 11.3 6.8 0.28
1983 17.5 8.6 0.00
1982 20.5 12.2 0.00
1981 26.7 14.3 0.05
1980 19.9 7.7 0.11
1979 20.3 8.7 0.00
1978 18.7 8.2 0.00
1977 19.5 9.6 0.16
1976 13.0 8.5 0.55
1975 25.4 12.5 0.00
1974 22.1 12.0 0.00
1973 19.1 11.6 0.09
1972 16.6 8.6 0.11
1971 20.5 13.2 0.32
1970 16.0 8.4 0.39
1969 19.2 3.0 0.00
1968 13.8 7.3 0.55
1967 20.0 6.6 0.00
1966 19.6 10.6 0.28
1965 16.4 2.1 0.00
1964 18.5 5.7 0.00
1963 21.5 3.9 0.00
1962 18.4 3.1 0.08
1961 12.5 3.5 0.73
1960 20.6 11.5 0.50
1959 26.1 11.4 0.07
1958 19.9 8.1 0.97
1957 17.1 7.3 0.01
1956 21.1 2.9 0.00
1955 15.0 2.1 0.45
1954 11.2 5.0 1.01
1953 29.1 13.6 0.00
1952 15.1 2.7 0.00
1951 21.0 10.0 0.04
1950 30.6 14.4 0.00
1949 12.9 10.8 0.56
1948 22.6 7.9 0.00
1947 14.8 10.4 0.23
1946 15.4 11.5 0.41
1945 22.8 10.9 2.25
1944 16.4 9.9 0.95
1943 26.2 11.4 0.00
1942 22.5 11.6 0.71
1941 13.3 7.5 0.53
1940 24.8 6.3 0.00
1939 9.7 7.7 4.70
1938 8.0 2.6 0.10
1937 21.3 9.7 1.72
1936 18.5 7.0 1.13
1935 21.7 2.7 0.00
1934 26.0 12.2 0.00
1933 24.8 6.4 0.00
1932 30.0 12.4 0.23
1931 15.4 8.4 0.30
1930 17.5 7.8 0.00
1929 22.0 7.6 0.00
1928 13.5 4.8 0.05
1927 24.6 8.0 0.12
1926 22.6 5.0 0.00
1925 24.8 8.0 0.00
1924 25.2 12.3 0.00
1923 21.8 8.2 0.05
1922 28.2 10.4 0.00
1921 24.4 11.0 0.01
1920 26.0 12.0 0.33
1919 19.5 3.0 0.00
1918 28.0 10.6 0.00
1917 22.0 13.2 2.42
1916 24.5 7.0 0.00
1915 22.5 11.2 0.01
1914 26.8 9.6 0.00
1913 19.2 2.5 0.00
1912 26.0 11.8 2.26
1911 16.5 7.2 0.00
1910 27.0 13.0 0.71
1909 28.2 8.5 0.00
1908 30.5 10.5 0.00
1907 19.5 1.4 0.01
1906 12.0 4.5 0.51
1905 15.5 9.5 0.11
1904 22.5 8.5 1.66
1903 23.5 6.0 0.00
1902 14.0 2.0 0.27
1901 24.0 8.0 0.00
What's the all-time high for Zürich on 5/21?
For the date of May 21, the highest temperature ever reached in Zürich history is 30.6 °C which happened in 1950.
Highest Temperatures in Zürich on May 21
Rank Temperature Year
1 30.6 °C 1950
2 30.5 °C 1908
3 30.0 °C 1932
4 29.1 °C 1953
5 28.2 °C 1909
5 28.2 °C 1922
7 28.0 °C 1918
8 27.5 °C 2007
9 27.0 °C 1910
10 26.9 °C 2009
What's the all-time low for Zürich on 5/21?
For the date of May 21, the lowest temperature ever reached in Zürich history is 1.4 °C which happened in 1907.
Lowest Temperatures in Zürich on May 21
Rank Temperature Year
1 1.4 °C 1907
2 2.0 °C 1902
3 2.1 °C 1955
3 2.1 °C 1965
5 2.5 °C 1913
6 2.6 °C 1938
7 2.7 °C 1952
7 2.7 °C 1935
9 2.9 °C 1956
10 3.0 °C 1919
10 3.0 °C 1969
Lowest High Temperatures in Zürich on May 21
Rank Temperature Year
1 5.5 °C 1987
2 8.0 °C 1938
3 9.7 °C 1939
4 10.2 °C 2015
5 10.3 °C 2013
6 11.2 °C 1954
7 11.3 °C 1984
8 11.8 °C 2021
9 11.9 °C 1993
10 12.0 °C 1999
10 12.0 °C 1906
What's the most it has ever rained in Zürich on 5/21?
For the date of May 21, the most precipitation ever recorded in Zürich history is 5.20 cm which happened in 2004.
All-Time Most Precipitation in Zürich on May 21
Rank Precipitation Year
1 5.20 cm 2004
2 4.70 cm 1939
3 3.50 cm 1999
4 3.12 cm 1994
5 2.44 cm 2021
6 2.42 cm 1917
7 2.37 cm 2012
8 2.26 cm 1912
9 2.25 cm 1945
10 1.72 cm 1937
Weather Station Details
Years Station Coordinates
1901–2024 Zürich / Fluntern location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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