Luxembourg City August 21 Weather Records

Daily averages and all-time records for weather in Luxembourg City, Luxembourg for the date of August 21.
August 21 All-Time Records
1947–2024
Highest temperature 29.6 °C 2012
Lowest temperature 5.9 °C 1982
Lowest daily high 13.2 °C 1952
Highest daily low 20.4 °C 2020
Most precipitation 2.66 cm 1977
August 21 Average Weather
1991–2020 1
Average high 22.7 °C
Average low 13.1 °C
Chance precipitation 42.3%
Luxembourg City August 21 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 28.7 18.4 0.00
2022 25.8 12.8 0.00
2021 24.8 13.1 0.16
2020 27.4 20.4 0.00
2019 23.0 10.5 0.00
2018 28.3 17.2 0.00
2017 19.1 12.2 0.00
2016 18.3 11.4 0.00
2015 25.7 13.5 0.00
2014 18.1 6.5 0.00
2013 23.9 12.0 0.00
2012 29.6 18.1 1.31
2011 28.6 17.0 0.30
2010 29.1 16.6 0.00
2009 21.4 11.8 0.02
2008 21.4 11.5 0.00
2007 20.5 10.6 2.45
2006 18.2 12.6 0.70
2005 20.2 11.1 0.00
2004 16.1 9.2 0.24
2003 25.1 13.9 0.00
2002 16.5 13.5 0.53
2001 25.6 15.6 0.00
2000 19.3 12.9 0.00
1999 21.6 9.9 0.00
1998 16.0 11.1 0.92
1997 28.8 15.1 0.00
1996 21.0 16.0 0.41
1995 29.5 18.0 0.00
1994 23.9 11.4 0.00
1993 28.0 14.4 0.00
1992 22.1 14.4 0.00
1991 27.6 13.7 0.00
1990 17.8 10.7 0.00
1989 28.0 16.3 0.00
1988 17.0 10.4 0.20
1987 27.6 14.6 0.00
1986 18.5 7.7 0.00
1985 22.3 11.5 0.00
1984 27.0 14.9 0.00
1983 22.6 13.5 0.42
1982 17.6 5.9 0.00
1981 15.2 8.0 0.00
1980 19.8 9.2 0.00
1979 19.5 10.5 0.08
1978 26.4 14.0 0.00
1977 18.0 12.1 2.66
1976 25.4 12.0 0.00
1975 28.4 15.3 0.00
1974 20.5 10.4 0.00
1973 23.9 13.5 0.00
1972 19.3 7.6 0.00
1971 20.7 12.4 0.03
1970 18.8 8.6 0.00
1969 16.4 7.8 0.37
1968 24.8 11.1 0.00
1967 21.2 8.8 0.00
1966 25.4 14.0 0.42
1965 21.3 12.0 0.00
1964 17.6 9.7 0.00
1963 13.3 9.4 0.25
1962 18.8 12.1 0.00
1961 20.5 10.2 0.18
1960 22.8 11.6 0.00
1959 23.6 13.4 0.00
1958 17.7 10.5 0.43
1957 16.1 10.1 0.20
1956 18.9 8.7 0.00
1955 26.4 16.4 0.00
1954 17.4 12.1 0.68
1953 19.1 10.2 2.30
1952 13.2 9.7 1.28
1951 18.5 12.1 0.00
1950 26.7 13.2 0.00
1949 24.2 11.8 0.00
1948 20.5 8.0 0.38
1947 21.6 15.2 1.16
What's the all-time high for Luxembourg City on 8/21?
For the date of Aug 21, the highest temperature ever reached in Luxembourg City history is 29.6 °C which happened in 2012.
Highest Temperatures in Luxembourg City on August 21
Rank Temperature Year
1 29.6 °C 2012
2 29.5 °C 1995
3 29.1 °C 2010
4 28.8 °C 1997
5 28.7 °C 2023
6 28.6 °C 2011
7 28.4 °C 1975
8 28.3 °C 2018
9 28.0 °C 1993
9 28.0 °C 1989
What's the all-time low for Luxembourg City on 8/21?
For the date of Aug 21, the lowest temperature ever reached in Luxembourg City history is 5.9 °C which happened in 1982.
Lowest Temperatures in Luxembourg City on August 21
Rank Temperature Year
1 5.9 °C 1982
2 6.5 °C 2014
3 7.6 °C 1972
4 7.7 °C 1986
5 7.8 °C 1969
6 8.0 °C 1948
6 8.0 °C 1981
8 8.6 °C 1970
9 8.7 °C 1956
10 8.8 °C 1967
Lowest High Temperatures in Luxembourg City on August 21
Rank Temperature Year
1 13.2 °C 1952
2 13.3 °C 1963
3 15.2 °C 1981
4 16.0 °C 1998
5 16.1 °C 1957
5 16.1 °C 2004
7 16.4 °C 1969
8 16.5 °C 2002
9 17.0 °C 1988
10 17.4 °C 1954
What's the most it has ever rained in Luxembourg City on 8/21?
For the date of Aug 21, the most precipitation ever recorded in Luxembourg City history is 2.66 cm which happened in 1977.
All-Time Most Precipitation in Luxembourg City on August 21
Rank Precipitation Year
1 2.66 cm 1977
2 2.45 cm 2007
3 2.30 cm 1953
4 1.31 cm 2012
5 1.28 cm 1952
6 1.16 cm 1947
7 0.92 cm 1998
8 0.70 cm 2006
9 0.68 cm 1954
10 0.53 cm 2002
Weather Station Details
Years Station Coordinates
1947–2024 Luxembourg Airport location