Zürich September 15 Weather Records

Daily averages and all-time records for weather in Zürich, Switzerland for the date of September 15.
September 15 All-Time Records
1901–2024
Highest temperature 31.1 °C 1947
Lowest temperature 3.0 °C 1931
Lowest daily high 9.0 °C 1903
Highest daily low 17.3 °C 2021
Most precipitation 3.09 cm 1940
September 15 Average Weather
1991–2020 1
Average high 19.2 °C
Average low 10.8 °C
Chance precipitation 44.0%
Zürich September 15 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 23.2 14.6 0.00
2022 19.5 13.4 1.25
2021 20.8 17.3 0.26
2020 28.5 16.1 0.00
2019 26.1 14.3 0.00
2018 21.2 13.8 0.00
2017 16.1 6.7 0.00
2016 21.1 n/a 0.00
2015 19.0 12.0 0.00
2014 21.5 12.0 0.00
2013 19.7 12.5 0.25
2012 18.0 10.7 0.00
2011 20.1 11.3 0.00
2010 18.4 12.3 0.04
2009 15.7 8.9 0.03
2008 11.5 6.3 0.10
2007 20.8 12.5 0.00
2006 20.1 14.5 0.04
2005 21.8 13.0 0.00
2004 15.0 10.7 0.34
2003 19.2 7.7 0.00
2002 17.6 9.3 0.00
2001 15.7 8.9 0.12
2000 25.3 16.2 0.00
1999 25.0 14.3 0.00
1998 14.8 8.4 0.13
1997 18.2 5.5 0.00
1996 16.4 7.5 0.00
1995 14.4 9.4 0.17
1994 13.1 7.8 0.74
1993 18.4 10.9 0.26
1992 20.3 11.7 0.00
1991 21.0 14.4 0.00
1990 19.3 12.0 0.01
1989 16.0 12.5 0.16
1988 11.5 6.9 0.55
1987 25.3 15.8 0.00
1986 24.2 14.5 0.00
1985 13.8 9.1 1.48
1984 13.6 10.4 0.57
1983 23.8 13.6 2.78
1982 24.5 13.7 0.00
1981 15.0 10.0 0.98
1980 21.5 9.2 0.00
1979 16.4 12.4 0.00
1978 20.6 11.6 0.00
1977 19.5 8.2 0.00
1976 15.5 9.4 0.55
1975 18.4 10.3 0.01
1974 22.2 16.2 0.00
1973 24.4 14.1 0.00
1972 13.1 7.4 0.84
1971 13.0 7.2 0.19
1970 25.7 10.6 0.42
1969 21.0 13.0 0.13
1968 18.5 10.5 1.13
1967 16.1 8.5 0.93
1966 22.6 9.4 2.06
1965 23.0 10.2 0.00
1964 28.2 15.1 0.00
1963 23.0 12.5 0.00
1962 27.1 10.8 0.00
1961 24.4 15.8 0.01
1960 20.0 11.5 0.00
1959 24.2 11.0 0.00
1958 27.4 12.2 0.00
1957 14.2 5.9 0.35
1956 21.9 6.8 0.00
1955 12.0 5.0 0.04
1954 15.7 10.4 0.85
1953 23.5 6.4 0.02
1952 17.4 9.2 0.00
1951 20.5 10.3 0.00
1950 19.5 11.7 1.27
1949 21.6 13.6 1.03
1948 20.6 9.7 0.00
1947 31.1 14.3 0.00
1946 18.9 9.3 0.00
1945 23.2 16.1 0.01
1944 24.0 14.4 0.00
1943 20.0 15.5 1.55
1942 26.9 15.5 0.18
1941 18.3 8.8 0.09
1940 13.6 9.8 3.09
1939 14.2 9.8 0.58
1938 21.2 10.0 2.64
1937 17.8 8.6 0.20
1936 20.5 11.8 0.42
1935 25.6 15.2 1.07
1934 24.9 13.4 0.01
1933 17.9 5.5 0.00
1932 26.0 13.5 0.00
1931 16.2 3.0 0.00
1930 18.5 12.4 0.17
1929 25.6 14.0 0.00
1928 20.0 9.7 0.00
1927 22.0 6.6 0.00
1926 24.0 8.0 0.00
1925 16.5 4.5 0.00
1924 20.0 10.5 0.13
1923 18.0 11.7 0.38
1922 12.0 6.0 0.95
1921 28.5 10.3 0.00
1920 22.5 10.2 0.01
1919 27.0 13.0 0.88
1918 24.5 7.5 0.00
1917 24.5 10.5 0.01
1916 15.0 4.0 0.00
1915 19.5 12.0 0.04
1914 24.0 11.0 0.00
1913 16.5 9.9 2.00
1912 11.0 8.0 0.45
1911 20.0 12.2 1.49
1910 14.5 9.5 0.00
1909 18.5 10.0 0.00
1908 23.0 4.8 0.44
1907 14.5 11.7 0.77
1906 24.5 10.5 0.92
1905 13.0 11.0 0.52
1904 17.5 10.5 0.03
1903 9.0 6.0 0.77
1902 18.0 7.5 0.00
1901 17.0 9.5 0.01
What's the all-time high for Zürich on 9/15?
For the date of Sep 15, the highest temperature ever reached in Zürich history is 31.1 °C which happened in 1947.
Highest Temperatures in Zürich on September 15
Rank Temperature Year
1 31.1 °C 1947
2 28.5 °C 1921
2 28.5 °C 2020
4 28.2 °C 1964
5 27.4 °C 1958
6 27.1 °C 1962
7 27.0 °C 1919
8 26.9 °C 1942
9 26.1 °C 2019
10 26.0 °C 1932
What's the all-time low for Zürich on 9/15?
For the date of Sep 15, the lowest temperature ever reached in Zürich history is 3.0 °C which happened in 1931.
Lowest Temperatures in Zürich on September 15
Rank Temperature Year
1 3.0 °C 1931
2 4.0 °C 1916
3 4.5 °C 1925
4 4.8 °C 1908
5 5.0 °C 1955
6 5.5 °C 1997
6 5.5 °C 1933
8 5.9 °C 1957
9 6.0 °C 1922
9 6.0 °C 1903
Lowest High Temperatures in Zürich on September 15
Rank Temperature Year
1 9.0 °C 1903
2 11.0 °C 1912
3 11.5 °C 2008
3 11.5 °C 1988
5 12.0 °C 1955
5 12.0 °C 1922
7 13.0 °C 1971
7 13.0 °C 1905
9 13.1 °C 1972
9 13.1 °C 1994
What's the most it has ever rained in Zürich on 9/15?
For the date of Sep 15, the most precipitation ever recorded in Zürich history is 3.09 cm which happened in 1940.
All-Time Most Precipitation in Zürich on September 15
Rank Precipitation Year
1 3.09 cm 1940
2 2.78 cm 1983
3 2.64 cm 1938
4 2.06 cm 1966
5 2.00 cm 1913
6 1.55 cm 1943
7 1.49 cm 1911
8 1.48 cm 1985
9 1.27 cm 1950
10 1.25 cm 2022
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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