Geneva September 30 Weather Records

Daily averages and all-time records for weather in Geneva, Switzerland for the date of September 30.
September 30 All-Time Records
1955–2024
Highest temperature 23.9 °C 1985
Lowest temperature 0.2 °C 1972
Lowest daily high 9.7 °C 1974
Highest daily low 15.2 °C 2006
Most precipitation 3.49 cm 1965
September 30 Average Weather
1991–2020 1
Average high 18.5 °C
Average low 9.4 °C
Chance precipitation 45.2%
Geneva September 30 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 23.4 13.0 0.00
2022 15.1 5.4 0.00
2021 17.6 6.5 0.00
2020 15.5 7.1 0.00
2019 23.6 10.3 0.00
2018 23.1 7.3 0.36
2017 19.9 10.2 0.45
2016 n/a n/a 0.00
2015 15.3 4.6 0.00
2014 19.0 15.0 0.00
2013 19.0 14.4 0.20
2012 14.1 10.5 0.46
2011 20.8 11.4 0.00
2010 17.1 9.0 0.10
2009 22.3 8.7 0.00
2008 17.2 6.3 0.00
2007 16.9 10.5 0.05
2006 22.7 15.2 0.37
2005 16.9 4.4 0.03
2004 21.1 9.9 0.01
2003 17.5 6.5 0.44
2002 18.0 3.5 0.00
2001 21.3 11.7 0.00
2000 15.9 13.6 1.58
1999 18.9 12.3 2.65
1998 14.5 8.7 1.96
1997 22.6 9.1 0.00
1996 23.8 6.1 0.00
1995 15.4 1.1 0.00
1994 17.6 13.9 0.00
1993 13.3 6.7 1.61
1992 17.6 8.7 0.00
1991 19.9 12.3 0.00
1990 21.0 14.9 1.11
1989 17.4 9.2 0.00
1988 10.6 9.1 1.23
1987 13.9 3.6 0.00
1986 18.1 6.7 0.00
1985 23.9 8.9 0.00
1984 22.0 11.2 0.00
1983 21.0 10.9 0.00
1982 14.9 10.9 0.92
1981 15.3 3.3 0.00
1980 20.0 9.0 0.00
1979 19.0 11.0 0.00
1978 13.8 6.6 0.52
1977 23.3 6.6 0.00
1976 19.2 10.4 0.01
1975 20.2 10.6 1.57
1974 9.7 1.8 0.36
1973 14.8 3.2 0.00
1972 16.4 0.2 0.01
1971 17.2 6.2 0.00
1970 21.8 5.5 0.85
1969 21.2 10.3 0.00
1968 16.0 7.4 0.02
1967 22.9 12.7 1.22
1966 16.9 14.1 0.99
1965 15.8 9.0 3.49
1964 15.5 10.6 0.82
1963 20.5 5.5 0.00
1962 20.2 6.0 0.00
1961 20.0 13.9 0.08
1960 11.1 6.1 n/a
1959 17.2 7.8 n/a
1958 17.2 11.1 0.46
1957 n/a n/a 0.10
1956 22.2 10.0 n/a
1955 12.8 n/a n/a
What's the all-time high for Geneva on 9/30?
For the date of Sep 30, the highest temperature ever reached in Geneva history is 23.9 °C which happened in 1985.
Highest Temperatures in Geneva on September 30
Rank Temperature Year
1 23.9 °C 1985
2 23.8 °C 1996
3 23.6 °C 2019
4 23.4 °C 2023
5 23.3 °C 1977
6 23.1 °C 2018
7 22.9 °C 1967
8 22.7 °C 2006
9 22.6 °C 1997
10 22.3 °C 2009
What's the all-time low for Geneva on 9/30?
For the date of Sep 30, the lowest temperature ever reached in Geneva history is 0.2 °C which happened in 1972.
Lowest Temperatures in Geneva on September 30
Rank Temperature Year
1 0.2 °C 1972
2 1.1 °C 1995
3 1.8 °C 1974
4 3.2 °C 1973
5 3.3 °C 1981
6 3.5 °C 2002
7 3.6 °C 1987
8 4.4 °C 2005
9 4.6 °C 2015
10 5.4 °C 2022
Lowest High Temperatures in Geneva on September 30
Rank Temperature Year
1 9.7 °C 1974
2 10.6 °C 1988
3 11.1 °C 1960
4 12.8 °C 1955
5 13.3 °C 1993
6 13.8 °C 1978
7 13.9 °C 1987
8 14.1 °C 2012
9 14.5 °C 1998
10 14.8 °C 1973
What's the most it has ever rained in Geneva on 9/30?
For the date of Sep 30, the most precipitation ever recorded in Geneva history is 3.49 cm which happened in 1965.
All-Time Most Precipitation in Geneva on September 30
Rank Precipitation Year
1 3.49 cm 1965
2 2.65 cm 1999
3 1.96 cm 1998
4 1.61 cm 1993
5 1.58 cm 2000
6 1.57 cm 1975
7 1.23 cm 1988
8 1.22 cm 1967
9 1.11 cm 1990
10 0.99 cm 1966
Weather Station Details
Years Station Coordinates
1955–2024 Geneve Cointrin location