Luxembourg City May Weather

Averages and records for weather in Luxembourg City, Luxembourg in the month of May.
Typical Luxembourg City May Weather
1991–2020
Average daily high 18.4 °C
Average daily low 8.7 °C
Average monthly precipitation 7.3 cm
Daily chance of precipitation 45.2%
Luxembourg City May Weather Records
1947–2024
Highest temperature 31.6 °C May 29, 2017
Lowest temperature -2.1 °C May 8, 1957
Highest daily low 18.9 °C May 29, 2017
Lowest daily high 4.6 °C May 6, 1974
Hottest average high temperature 21.7 °C 2018
Coldest average high temperature 13.1 °C 1983
Most daily precipitation 5.1 cm May 19, 2013
Most monthly precipitation 20.1 cm 1988
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°C) Record (°C)
High Low High Low
May 1 16.6 7.1 25.9 -0.9
May 2 16.7 7.2 25.2 -2.0
May 3 16.9 7.3 24.5 -1.2
May 4 17.1 7.5 24.6 -1.2
May 5 17.2 7.6 26.2 -1.1
May 6 17.2 7.7 27.5 -1.6
May 7 17.3 7.8 27.0 -1.5
May 8 17.4 7.9 28.6 -2.1
May 9 17.4 8.0 28.5 1.7
May 10 17.5 8.1 27.3 -0.6
May 11 17.7 8.2 27.7 0.2
May 12 17.9 8.3 30.2 0.5
May 13 18.0 8.4 29.2 1.2
May 14 18.1 8.5 28.2 0.5
May 15 18.3 8.6 29.1 1.6
May 16 18.4 8.7 27.5 -0.1
May 17 18.5 8.8 28.1 0.7
May 18 18.6 8.9 28.5 -0.4
May 19 18.8 9.1 28.7 0.0
May 20 19.0 9.2 25.7 -0.4
May 21 19.1 9.3 27.1 1.4
May 22 19.2 9.5 25.9 0.4
May 23 19.3 9.6 25.9 -0.4
May 24 19.4 9.7 28.5 1.2
May 25 19.5 9.8 30.4 2.6
May 26 19.6 9.8 28.8 2.2
May 27 19.8 10.0 29.5 3.3
May 28 19.9 10.1 31.5 1.9
May 29 20.0 10.1 31.6 1.3
May 30 20.1 10.3 29.6 2.0
May 31 20.2 10.4 28.3 2.2
Weather Station Details
Years Station Coordinates
1947–2024 Luxembourg Airport location