Rotterdam April 20 Weather Records

Daily averages and all-time records for weather in Rotterdam, Netherlands for the date of April 20.
April 20 All-Time Records
1956–2024
Highest temperature 25.5 °C 1968
Lowest temperature -2.5 °C 1991
Lowest daily high 7.1 °C 2001
Highest daily low 10.9 °C 1996
Most precipitation 0.89 cm 1980
April 20 Average Weather
1991–2020 1
Average high 14.7 °C
Average low 5.1 °C
Chance precipitation 41.5%
Rotterdam April 20 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 11.6 5.0 0.11
2022 17.4 5.1 0.00
2021 16.7 3.3 0.00
2020 18.5 5.5 0.00
2019 23.6 8.9 0.00
2018 24.4 9.5 0.00
2017 11.9 -2.4 0.00
2016 13.5 1.0 0.00
2015 16.9 2.9 0.00
2014 21.4 9.8 0.00
2013 11.6 0.1 0.00
2012 12.6 6.2 0.15
2011 23.2 7.1 0.00
2010 11.1 6.0 0.00
2009 19.0 5.1 0.00
2008 16.4 8.3 0.00
2007 12.8 3.4 0.00
2006 15.6 8.6 0.00
2005 12.4 3.8 0.12
2004 14.7 1.8 0.00
2003 17.0 5.3 0.00
2002 13.9 1.9 0.00
2001 7.1 0.9 0.22
2000 17.2 7.7 0.03
1999 13.8 1.0 0.34
1998 14.0 7.9 0.69
1997 9.0 -0.7 0.00
1996 24.4 10.9 0.00
1995 9.3 -1.0 0.00
1994 13.3 -0.4 0.00
1993 21.7 8.5 0.00
1992 13.7 1.8 0.00
1991 8.4 -2.5 0.00
1990 11.3 0.9 0.20
1989 9.6 1.6 0.00
1988 14.9 9.7 0.07
1987 11.3 7.1 0.31
1986 10.1 2.8 0.61
1985 10.2 0.9 0.00
1984 16.8 3.3 0.00
1983 15.8 3.0 0.00
1982 13.1 0.4 0.00
1981 11.4 0.5 0.00
1980 8.7 1.4 0.89
1979 9.2 5.7 0.72
1978 14.0 6.5 0.19
1977 12.4 -1.1 0.00
1976 18.0 5.5 0.00
1975 13.3 4.9 0.00
1974 9.9 0.5 0.00
1973 9.4 2.0 n/a
1972 11.7 3.6 n/a
1971 14.9 5.3 n/a
1970 11.1 2.0 n/a
1969 9.1 -0.5 n/a
1968 25.5 9.8 n/a
1967 11.5 7.4 n/a
1966 11.2 3.6 n/a
1965 10.7 -0.2 n/a
1964 16.3 8.9 n/a
1963 19.4 6.7 n/a
1962 17.9 5.2 n/a
1961 16.0 9.3 n/a
1960 18.9 5.6 n/a
1959 10.1 -0.4 n/a
1958 14.3 6.2 n/a
1957 13.2 5.2 n/a
What's the all-time high for Rotterdam on 4/20?
For the date of Apr 20, the highest temperature ever reached in Rotterdam history is 25.5 °C which happened in 1968.
Highest Temperatures in Rotterdam on April 20
Rank Temperature Year
1 25.5 °C 1968
2 24.4 °C 2018
2 24.4 °C 1996
4 23.6 °C 2019
5 23.2 °C 2011
6 21.7 °C 1993
7 21.4 °C 2014
8 19.4 °C 1963
9 19.0 °C 2009
10 18.9 °C 1960
What's the all-time low for Rotterdam on 4/20?
For the date of Apr 20, the lowest temperature ever reached in Rotterdam history is -2.5 °C which happened in 1991.
Lowest Temperatures in Rotterdam on April 20
Rank Temperature Year
1 -2.5 °C 1991
2 -2.4 °C 2017
3 -1.1 °C 1977
4 -1.0 °C 1995
5 -0.7 °C 1997
6 -0.5 °C 1969
7 -0.4 °C 1959
7 -0.4 °C 1994
9 -0.2 °C 1965
10 0.1 °C 2013
Lowest High Temperatures in Rotterdam on April 20
Rank Temperature Year
1 7.1 °C 2001
2 8.4 °C 1991
3 8.7 °C 1980
4 9.0 °C 1997
5 9.1 °C 1969
6 9.2 °C 1979
7 9.3 °C 1995
8 9.4 °C 1973
9 9.6 °C 1989
10 9.9 °C 1974
What's the most it has ever rained in Rotterdam on 4/20?
For the date of Apr 20, the most precipitation ever recorded in Rotterdam history is 0.89 cm which happened in 1980.
All-Time Most Precipitation in Rotterdam on April 20
Rank Precipitation Year
1 0.89 cm 1980
2 0.72 cm 1979
3 0.69 cm 1998
4 0.61 cm 1986
5 0.34 cm 1999
6 0.31 cm 1987
7 0.22 cm 2001
8 0.20 cm 1990
9 0.19 cm 1978
10 0.15 cm 2012
Weather Station Details
Years Station Coordinates
1956–2024 Rotterdam location