Highest Daily Low Temperatures in Luxembourg City History

This is a list of the hottest daily low temperatures ever recorded in Luxembourg City, Luxembourg history from 1947–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Luxembourg City

The highest low temperature for a calendar day in Luxembourg City, Luxembourg history was 24.1 °C which happened on Thursday, July 25, 2019.

Rank	Temperature	Date
1	24.1 °C	July 25, 2019
2	24.0 °C	July 26, 2019
3	23.7 °C	July 4, 2015
4	23.0 °C	August 8, 2003
5	22.9 °C	August 5, 2003
6	22.8 °C	August 9, 2020
7	22.6 °C	June 28, 1947
8	22.5 °C	August 3, 2018
9	22.4 °C	August 8, 2020
9	22.4 °C	August 6, 2003
11	22.3 °C	July 2, 2015
12	21.9 °C	August 11, 2020
12	21.9 °C	August 13, 2003
14	21.8 °C	August 10, 2020
14	21.8 °C	July 26, 2018
14	21.8 °C	July 21, 2006
14	21.8 °C	August 7, 2003
18	21.7 °C	July 24, 2019
18	21.7 °C	July 26, 2006
20	21.6 °C	July 25, 2006