Rotterdam June 21 Weather Records

Daily averages and all-time records for weather in Rotterdam, Netherlands for the date of June 21.
June 21 All-Time Records
1956–2024
Highest temperature 29.3 °C 2017
Lowest temperature 6.0 °C 1991
Lowest daily high 13.1 °C 1981
Highest daily low 16.5 °C 2000
Most precipitation 2.71 cm 1991
June 21 Average Weather
1991–2020 1
Average high 21.0 °C
Average low 11.6 °C
Chance precipitation 45.7%
Rotterdam June 21 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 23.8 15.3 0.00
2022 21.8 8.3 0.00
2021 16.1 13.3 0.70
2020 24.7 14.8 0.00
2019 19.5 9.5 0.06
2018 16.5 11.2 0.00
2017 29.3 13.7 0.00
2016 20.3 12.8 0.08
2015 16.6 13.2 0.21
2014 20.6 8.2 0.00
2013 17.2 14.8 0.85
2012 23.5 13.2 1.12
2011 21.7 14.6 0.00
2010 17.0 7.6 0.07
2009 17.5 9.4 0.00
2008 21.6 13.8 0.00
2007 22.0 13.9 0.75
2006 19.3 13.6 0.33
2005 24.5 13.6 0.00
2004 18.3 9.4 0.50
2003 19.7 9.5 0.00
2002 19.8 9.7 0.00
2001 18.1 8.5 0.00
2000 24.5 16.5 0.06
1999 16.8 7.7 0.04
1998 28.1 16.1 0.07
1997 18.5 10.3 0.89
1996 15.2 6.7 0.19
1995 19.3 6.8 0.00
1994 18.6 14.2 0.07
1993 20.0 7.4 0.00
1992 22.2 12.9 0.00
1991 20.6 6.0 2.71
1990 19.0 10.9 0.20
1989 21.5 9.4 0.00
1988 21.9 9.8 0.00
1987 16.9 6.0 0.16
1986 20.2 12.0 0.00
1985 19.5 8.6 1.68
1984 20.5 8.7 0.00
1983 27.9 13.2 0.00
1982 20.0 9.5 0.00
1981 13.1 6.5 0.06
1980 17.3 11.0 0.13
1979 25.5 12.5 0.00
1978 19.7 10.2 0.86
1977 15.7 10.4 0.00
1976 20.0 11.8 0.00
1975 24.6 13.5 0.03
1974 19.4 9.7 0.00
1973 22.9 13.1 n/a
1972 16.7 12.4 n/a
1971 17.3 10.8 n/a
1970 23.6 8.5 n/a
1969 18.8 11.0 n/a
1968 16.8 11.1 n/a
1967 16.9 12.6 n/a
1966 18.6 13.8 n/a
1965 25.3 9.2 n/a
1964 13.9 8.1 n/a
1963 17.6 13.5 n/a
1962 20.7 13.8 n/a
1961 19.4 11.7 n/a
1960 17.0 10.2 n/a
1959 27.2 9.9 n/a
1958 14.2 12.3 n/a
1957 20.4 8.3 n/a
What's the all-time high for Rotterdam on 6/21?
For the date of Jun 21, the highest temperature ever reached in Rotterdam history is 29.3 °C which happened in 2017.
Highest Temperatures in Rotterdam on June 21
Rank Temperature Year
1 29.3 °C 2017
2 28.1 °C 1998
3 27.9 °C 1983
4 27.2 °C 1959
5 25.5 °C 1979
6 25.3 °C 1965
7 24.7 °C 2020
8 24.6 °C 1975
9 24.5 °C 2005
9 24.5 °C 2000
What's the all-time low for Rotterdam on 6/21?
For the date of Jun 21, the lowest temperature ever reached in Rotterdam history is 6.0 °C which has happened 2 times, most recently in 1991.
Lowest Temperatures in Rotterdam on June 21
Rank Temperature Year
1 6.0 °C 1987
1 6.0 °C 1991
3 6.5 °C 1981
4 6.7 °C 1996
5 6.8 °C 1995
6 7.4 °C 1993
7 7.6 °C 2010
8 7.7 °C 1999
9 8.1 °C 1964
10 8.2 °C 2014
Lowest High Temperatures in Rotterdam on June 21
Rank Temperature Year
1 13.1 °C 1981
2 13.9 °C 1964
3 14.2 °C 1958
4 15.2 °C 1996
5 15.7 °C 1977
6 16.1 °C 2021
7 16.5 °C 2018
8 16.6 °C 2015
9 16.7 °C 1972
10 16.8 °C 1999
10 16.8 °C 1968
What's the most it has ever rained in Rotterdam on 6/21?
For the date of Jun 21, the most precipitation ever recorded in Rotterdam history is 2.71 cm which happened in 1991.
All-Time Most Precipitation in Rotterdam on June 21
Rank Precipitation Year
1 2.71 cm 1991
2 1.68 cm 1985
3 1.12 cm 2012
4 0.89 cm 1997
5 0.86 cm 1978
6 0.85 cm 2013
7 0.75 cm 2007
8 0.70 cm 2021
9 0.50 cm 2004
10 0.33 cm 2006
Weather Station Details
Years Station Coordinates
1956–2024 Rotterdam location