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Luxembourg Weather Records

Weather averages and records for Luxembourg based on data made available by the NOAA and the University of East Anglia.
Luxembourg Countrywide Averages
Average temperatures and precipitation over the entire territory of the country, from 1991–2020.
Month High (°C) Low (°C) Precipitation (cm) Cloud cover (%)
January 4.1 -1.2 9.1 85.9
February 5.6 -1.1 7.4 77.0
March 9.8 1.2 6.8 72.9
April 14.3 4.0 5.2 64.5
May 18.4 7.7 7.0 66.8
June 21.5 10.9 7.2 64.9
July 23.6 12.8 8.8 56.4
August 23.2 12.5 8.0 60.7
September 19.2 9.3 7.4 66.0
October 14.0 6.1 7.9 75.7
November 8.1 2.5 8.6 86.7
December 5.0 -0.3 10.7 86.7
Entire Year 13.9 5.3 94.2 72.0
Luxembourg Cities
Yearly weather averages for various places in Luxembourg, from 1991–2020.
City Average (°C) Record (°C) Yearly (cm)
High Low High Low Precipitation
Luxembourg City 13.9 6.2 39.0 -20.2 82.9