Air temperature, hot days, tropical nights and icing days - Cities in Luxembourg
Luxembourg: Air temperature, hot days, tropical nights and icing days - Cities was 9.14 Degrees celsius in 2025. ▲ Rising
Air temperature, hot days, tropical nights and icing days - Cities in Luxembourg, 1981–2025
Source: Organisation for Economic Co-operation and Development. Measured in Degrees celsius.
Analysis
The most recent figure for air temperature, hot days, tropical nights and icing days - cities in Luxembourg is 9.14 Degrees celsius, measured in 2025.
That represents a change of down 14.5% on the previous year and down 8.6% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in Luxembourg peaked at 11.01 Degrees celsius in 2020 and was at its lowest, 7.59 Degrees celsius, in 1985.
The long-run direction has been consistently rising across the 45 years of available data.
Air temperature, hot days, tropical nights and icing days - Cities in Luxembourg, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | 8.34 Degrees celsius | — |
| 1982 | 9.02 Degrees celsius | +8.1% |
| 1983 | 9.05 Degrees celsius | +0.3% |
| 1984 | 8.22 Degrees celsius | -9.1% |
| 1985 | 7.59 Degrees celsius | -7.7% |
| 1986 | 8.04 Degrees celsius | +6.0% |
| 1987 | 7.92 Degrees celsius | -1.6% |
| 1988 | 9.32 Degrees celsius | +17.7% |
| 1989 | 9.57 Degrees celsius | +2.7% |
| 1990 | 9.69 Degrees celsius | +1.2% |
| 1991 | 8.72 Degrees celsius | -10.0% |
| 1992 | 9.4 Degrees celsius | +7.8% |
| 1993 | 8.85 Degrees celsius | -5.8% |
| 1994 | 9.94 Degrees celsius | +12.3% |
| 1995 | 9.43 Degrees celsius | -5.1% |
| 1996 | 7.72 Degrees celsius | -18.1% |
| 1997 | 9.03 Degrees celsius | +16.9% |
| 1998 | 8.87 Degrees celsius | -1.7% |
| 1999 | 9.48 Degrees celsius | +6.8% |
| 2000 | 9.71 Degrees celsius | +2.4% |
| 2001 | 9.19 Degrees celsius | -5.3% |
| 2002 | 9.74 Degrees celsius | +5.9% |
| 2003 | 9.77 Degrees celsius | +0.3% |
| 2004 | 9.05 Degrees celsius | -7.3% |
| 2005 | 9.36 Degrees celsius | +3.4% |
| 2006 | 9.82 Degrees celsius | +4.9% |
| 2007 | 9.83 Degrees celsius | +0.1% |
| 2008 | 9.16 Degrees celsius | -6.8% |
| 2009 | 9.41 Degrees celsius | +2.7% |
| 2010 | 8.23 Degrees celsius | -12.5% |
| 2011 | 10.08 Degrees celsius | +22.5% |
| 2012 | 9.27 Degrees celsius | -8.1% |
| 2013 | 8.69 Degrees celsius | -6.2% |
| 2014 | 10.46 Degrees celsius | +20.4% |
| 2015 | 10 Degrees celsius | -4.4% |
| 2016 | 9.49 Degrees celsius | -5.0% |
| 2017 | 9.97 Degrees celsius | +5.1% |
| 2018 | 10.78 Degrees celsius | +8.1% |
| 2019 | 10.26 Degrees celsius | -4.8% |
| 2020 | 11.01 Degrees celsius | +7.3% |
| 2021 | 9.26 Degrees celsius | -15.9% |
| 2022 | 10.96 Degrees celsius | +18.4% |
| 2023 | 10.95 Degrees celsius | -0.1% |
| 2024 | 10.68 Degrees celsius | -2.4% |
| 2025 | 9.14 Degrees celsius | -14.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 8.56 Degrees celsius | 7.59 Degrees celsius | 9.57 Degrees celsius | 9 |
| 1990s | 9.11 Degrees celsius | 7.72 Degrees celsius | 9.94 Degrees celsius | 10 |
| 2000s | 9.5 Degrees celsius | 9.05 Degrees celsius | 9.83 Degrees celsius | 10 |
| 2010s | 9.72 Degrees celsius | 8.23 Degrees celsius | 10.78 Degrees celsius | 10 |
| 2020s | 10.33 Degrees celsius | 9.14 Degrees celsius | 11.01 Degrees celsius | 6 |
Countries ranked near Luxembourg
More climate change data for Luxembourg
- Emissions from livestock — Emissions (CO2eq) 487.92 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 93.07 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 394.85 kt (2050)
- Emissions from livestock — Emissions 0.3512 kt (2050)
- Emissions from livestock — Emissions 14.1 kt (2050)
- Emissions from crops — Emissions (CO2eq) 85.09 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 84.69 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 0.3948 kt (2050)
- Emissions from crops — Emissions 0.3196 kt (2050)
- Emissions from crops — Emissions 0.0141 kt (2050)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in Luxembourg?
- Air temperature, hot days, tropical nights and icing days - cities in Luxembourg was 9.14 Degrees celsius in 2025, according to Organisation for Economic Co-operation and Development.
- What is the highest air temperature, hot days, tropical nights and icing days - cities recorded in Luxembourg?
- The highest recorded value was 11.01 Degrees celsius in 2020.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in Luxembourg?
- The lowest recorded value was 7.59 Degrees celsius in 1985.
- How does Luxembourg rank for air temperature, hot days, tropical nights and icing days - cities?
- Luxembourg ranks 2nd out of 2 countries with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in Luxembourg?
- Over the last ten years it is down 8.6%. The long-run trend across the full record is rising.
- Where does this Luxembourg data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Air temperature, hot days, tropical nights and icing days - Cities and FUAs — Air temperature at 2 meters. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 45 observations, free to reuse under OECD Terms and Conditions (attribution required).
About this data
This dataset provides indicators of air temperature, hot days, tropical nights and icing days. Data sources and methodology Indicators are estimated using ERA5-Land data. Air temperature indicators correspond to the average annual air temperature at a height of 2 meters. Hot days correspond to the number of days when the maximum temperature exceeds 35°C. Tropical nights correspond to the days when the minimum temperature is above 20°C, and icing days to the number of days when the maximum temperature is below 0°C. ERA5-Land is used as it provides harmonised, globally consistent coverage at fine spatial resolution (0.1 degree), enabling the production of comparable subnational indicators also where national meteorological data are not available at the required scale. These estimates may differ from official subnational climate statistics due to differences in methodological approaches, such as the use of reanalysis based top down modelling versus in situ observations, along with variations in input data sources, spatial resolution, and the models and algorithms used to generate temperature estimates. Defining FUAs and cities The OECD, in cooperation with the EU, has developed a harmonised definition of functional urban areas (FUAs) to capture the economic and functional reach of cities based on daily commuting patterns (OECD, 2012). FUAs consist of: A city – defined by urban centres in the degree of urbanisation, adapted to the closest local administrative units to define a city. A commuting zone – including all local areas where at least 15% of employed residents work in the city. The delineation process includes: Assigning municipalities surrounded by a single FUA to that FUA. Excluding non-contiguous municipalities. The correspondence table between SAUs and FUAs/cities is available in parquet and csv format. The definition identifies 1 272 FUAs and 1 269 cities in all OECD member countries except Costa Rica and three accession countries. Cite this dataset OECD Regions, cities and local areas database (Air temperature, hot days, tropical nights and icing days - FUAs), http://oe.cd/geostats Further information OECD Local Data Portal OECD Regions and Cities at a Glance For questions and/or comments, please email CitiesStat@oecd.org