Rotterdam September 18 Weather Records

Daily averages and all-time records for weather in Rotterdam, Netherlands for the date of September 18.
September 18 All-Time Records
1956–2024
Highest temperature 26.4 °C 2003
Lowest temperature 2.7 °C 1993
Lowest daily high 13.2 °C 1962
Highest daily low 15.2 °C 1989
Most precipitation 1.82 cm 2023
September 18 Average Weather
1991–2020 1
Average high 19.0 °C
Average low 10.6 °C
Chance precipitation 52.9%
Rotterdam September 18 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 22.6 14.7 1.82
2022 15.3 10.3 1.69
2021 22.6 11.9 0.00
2020 21.5 6.3 0.00
2019 17.6 7.2 0.00
2018 23.6 14.7 0.00
2017 16.5 7.9 0.22
2016 21.1 12.6 0.00
2015 17.3 10.6 0.39
2014 26.2 12.4 0.00
2013 15.4 9.3 0.66
2012 17.0 7.7 0.50
2011 15.7 9.3 0.12
2010 16.6 7.0 0.04
2009 21.1 7.0 0.00
2008 16.1 4.6 0.00
2007 15.3 5.5 0.86
2006 21.9 14.2 0.00
2005 17.3 5.2 0.00
2004 19.9 13.8 0.02
2003 26.4 13.4 0.00
2002 19.2 12.9 0.00
2001 14.1 7.3 0.07
2000 19.6 14.3 0.00
1999 20.8 11.5 0.00
1998 18.1 8.3 0.00
1997 21.8 11.1 0.00
1996 15.3 8.3 0.00
1995 21.7 8.2 0.00
1994 17.1 10.4 1.22
1993 15.9 2.7 0.00
1992 19.5 12.3 0.00
1991 20.3 13.8 0.07
1990 16.3 6.9 0.09
1989 24.9 15.2 0.00
1988 18.6 12.6 0.00
1987 18.8 8.3 0.46
1986 15.3 4.0 0.00
1985 18.8 10.0 0.00
1984 18.2 11.2 0.00
1983 15.0 11.1 0.74
1982 25.4 10.3 0.00
1981 18.7 13.5 0.42
1980 20.3 13.0 0.00
1979 17.3 14.6 0.24
1978 16.0 7.8 0.00
1977 14.7 4.3 0.00
1976 15.0 11.2 0.25
1975 18.0 13.4 0.00
1974 16.3 5.7 0.00
1973 17.8 13.5 n/a
1972 15.9 6.0 n/a
1971 17.9 6.0 n/a
1970 21.9 8.8 n/a
1969 19.6 11.5 n/a
1968 16.0 5.5 n/a
1967 18.2 12.0 n/a
1966 17.6 5.5 n/a
1965 17.4 10.2 n/a
1964 16.1 10.8 n/a
1963 20.7 13.5 n/a
1962 13.2 6.9 n/a
1961 24.1 12.9 n/a
1960 19.5 9.0 n/a
1959 18.7 5.4 n/a
1958 15.6 10.0 n/a
1957 15.0 13.6 n/a
What's the all-time high for Rotterdam on 9/18?
For the date of Sep 18, the highest temperature ever reached in Rotterdam history is 26.4 °C which happened in 2003.
Highest Temperatures in Rotterdam on September 18
Rank Temperature Year
1 26.4 °C 2003
2 26.2 °C 2014
3 25.4 °C 1982
4 24.9 °C 1989
5 24.1 °C 1961
6 23.6 °C 2018
7 22.6 °C 2021
7 22.6 °C 2023
9 21.9 °C 1970
9 21.9 °C 2006
What's the all-time low for Rotterdam on 9/18?
For the date of Sep 18, the lowest temperature ever reached in Rotterdam history is 2.7 °C which happened in 1993.
Lowest Temperatures in Rotterdam on September 18
Rank Temperature Year
1 2.7 °C 1993
2 4.0 °C 1986
3 4.3 °C 1977
4 4.6 °C 2008
5 5.2 °C 2005
6 5.4 °C 1959
7 5.5 °C 1966
7 5.5 °C 1968
7 5.5 °C 2007
10 5.7 °C 1974
Lowest High Temperatures in Rotterdam on September 18
Rank Temperature Year
1 13.2 °C 1962
2 14.1 °C 2001
3 14.7 °C 1977
4 15.0 °C 1957
4 15.0 °C 1976
4 15.0 °C 1983
7 15.3 °C 2022
7 15.3 °C 1986
7 15.3 °C 2007
7 15.3 °C 1996
What's the most it has ever rained in Rotterdam on 9/18?
For the date of Sep 18, the most precipitation ever recorded in Rotterdam history is 1.82 cm which happened in 2023.
All-Time Most Precipitation in Rotterdam on September 18
Rank Precipitation Year
1 1.82 cm 2023
2 1.69 cm 2022
3 1.22 cm 1994
4 0.86 cm 2007
5 0.74 cm 1983
6 0.66 cm 2013
7 0.50 cm 2012
8 0.46 cm 1987
9 0.42 cm 1981
10 0.39 cm 2015
Weather Station Details
Years Station Coordinates
1956–2024 Rotterdam location