Average annual surface temperature in Luxembourg
Luxembourg: Average annual surface temperature was 10.39 °C in 2025. ▲ Rising
Latest (2025)
10.39 °C
Change on year
down 2.2%
World rank
159th
of 193 countries
All-time high
10.91 °C
in 2022
All-time low
7.36 °C
in 1956
Years of data
86
1940–2025
Average annual surface temperature in Luxembourg, 1940–2025
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in °C.
Analysis
In 2025, average annual surface temperature in Luxembourg stood at 10.39 °C.
The figure is down 2.2% on the previous year and up 3.3% over ten years.
Over the whole period, average annual surface temperature in Luxembourg peaked at 10.91 °C in 2022 and was at its lowest, 7.36 °C, in 1956.
Luxembourg ranks 159th of 193 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 86 years of available data.
Average annual surface temperature in Luxembourg, year by year
| Year | °C | Change |
|---|---|---|
| 1940 | 7.4 °C | — |
| 1941 | 7.67 °C | +3.7% |
| 1942 | 7.94 °C | +3.5% |
| 1943 | 9.27 °C | +16.7% |
| 1944 | 8.41 °C | -9.3% |
| 1945 | 8.75 °C | +4.0% |
| 1946 | 8.59 °C | -1.8% |
| 1947 | 9.58 °C | +11.4% |
| 1948 | 8.9 °C | -7.0% |
| 1949 | 9.37 °C | +5.3% |
| 1950 | 8.71 °C | -7.1% |
| 1951 | 8.81 °C | +1.2% |
| 1952 | 8.4 °C | -4.7% |
| 1953 | 9.03 °C | +7.6% |
| 1954 | 8.09 °C | -10.5% |
| 1955 | 8.08 °C | -0.0% |
| 1956 | 7.36 °C | -9.0% |
| 1957 | 9.11 °C | +23.9% |
| 1958 | 8.75 °C | -4.0% |
| 1959 | 9.78 °C | +11.7% |
| 1960 | 9.13 °C | -6.6% |
| 1961 | 9.7 °C | +6.2% |
| 1962 | 7.79 °C | -19.7% |
| 1963 | 7.61 °C | -2.3% |
| 1964 | 8.97 °C | +17.9% |
| 1965 | 8.25 °C | -8.1% |
| 1966 | 9.29 °C | +12.6% |
| 1967 | 8.95 °C | -3.6% |
| 1968 | 8.29 °C | -7.4% |
| 1969 | 8.3 °C | +0.1% |
| 1970 | 8.24 °C | -0.7% |
| 1971 | 8.63 °C | +4.8% |
| 1972 | 8.02 °C | -7.1% |
| 1973 | 8.62 °C | +7.5% |
| 1974 | 8.97 °C | +4.1% |
| 1975 | 8.97 °C | -0.0% |
| 1976 | 9.26 °C | +3.3% |
| 1977 | 8.85 °C | -4.5% |
| 1978 | 7.95 °C | -10.1% |
| 1979 | 7.92 °C | -0.4% |
| 1980 | 7.91 °C | -0.0% |
| 1981 | 8.46 °C | +6.9% |
| 1982 | 8.96 °C | +5.9% |
| 1983 | 8.95 °C | -0.0% |
| 1984 | 8.15 °C | -9.0% |
| 1985 | 7.6 °C | -6.7% |
| 1986 | 8.05 °C | +5.8% |
| 1987 | 7.93 °C | -1.4% |
| 1988 | 9.22 °C | +16.2% |
| 1989 | 9.51 °C | +3.2% |
| 1990 | 9.59 °C | +0.8% |
| 1991 | 8.53 °C | -11.0% |
| 1992 | 9.35 °C | +9.6% |
| 1993 | 8.82 °C | -5.7% |
| 1994 | 10.03 °C | +13.7% |
| 1995 | 9.56 °C | -4.7% |
| 1996 | 7.86 °C | -17.8% |
| 1997 | 9.31 °C | +18.5% |
| 1998 | 9.12 °C | -2.0% |
| 1999 | 9.67 °C | +6.1% |
| 2000 | 9.97 °C | +3.1% |
| 2001 | 9.44 °C | -5.3% |
| 2002 | 9.97 °C | +5.6% |
| 2003 | 9.93 °C | -0.4% |
| 2004 | 9.19 °C | -7.4% |
| 2005 | 9.57 °C | +4.1% |
| 2006 | 9.97 °C | +4.3% |
| 2007 | 10.02 °C | +0.4% |
| 2008 | 9.33 °C | -6.8% |
| 2009 | 9.56 °C | +2.4% |
| 2010 | 8.42 °C | -11.9% |
| 2011 | 10.18 °C | +20.8% |
| 2012 | 9.33 °C | -8.3% |
| 2013 | 8.77 °C | -6.0% |
| 2014 | 10.57 °C | +20.6% |
| 2015 | 10.06 °C | -4.9% |
| 2016 | 9.51 °C | -5.4% |
| 2017 | 9.9 °C | +4.1% |
| 2018 | 10.64 °C | +7.5% |
| 2019 | 10.26 °C | -3.6% |
| 2020 | 10.87 °C | +6.0% |
| 2021 | 9.3 °C | -14.5% |
| 2022 | 10.91 °C | +17.3% |
| 2023 | 10.87 °C | -0.3% |
| 2024 | 10.63 °C | -2.3% |
| 2025 | 10.39 °C | -2.2% |
Luxembourg compared with similar countries
- Luxembourg's 10.39 °C is below the median for high income countries, which is 12.86 °C, 81% of the median. (65 countries reporting)
- Luxembourg's 10.39 °C is below the median for Europe & Central Asia, which is 10.44 °C, 100% of the median. (52 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | 8.59 °C | 7.4 °C | 9.58 °C | 10 |
| 1950s | 8.61 °C | 7.36 °C | 9.78 °C | 10 |
| 1960s | 8.63 °C | 7.61 °C | 9.7 °C | 10 |
| 1970s | 8.54 °C | 7.92 °C | 9.26 °C | 10 |
| 1980s | 8.47 °C | 7.6 °C | 9.51 °C | 10 |
| 1990s | 9.18 °C | 7.86 °C | 10.03 °C | 10 |
| 2000s | 9.7 °C | 9.19 °C | 10.02 °C | 10 |
| 2010s | 9.76 °C | 8.42 °C | 10.64 °C | 10 |
| 2020s | 10.49 °C | 9.3 °C | 10.91 °C | 6 |
Countries ranked near Luxembourg
More reference data data for Luxembourg
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.041 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.0209 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.1381 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.0065 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.1381 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.1376 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.099 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.1147 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0.6709 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.0353 (2050)
Frequently asked questions
- What is average annual surface temperature in Luxembourg?
- Average annual surface temperature in Luxembourg was 10.39 °C in 2025, according to Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data.
- What is the highest average annual surface temperature recorded in Luxembourg?
- The highest recorded value was 10.91 °C in 2022.
- What is the lowest average annual surface temperature recorded in Luxembourg?
- The lowest recorded value was 7.36 °C in 1956.
- How does Luxembourg rank for average annual surface temperature?
- Luxembourg ranks 159th out of 193 countries with data for 2025.
- Is average annual surface temperature rising or falling in Luxembourg?
- Over the last ten years it is up 3.3%. The long-run trend across the full record is rising.
- Where does this Luxembourg data come from?
- The figures come from Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as part of Average annual surface temperature. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 86 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Temperature of the air measured 2 meters above the ground, encompassing land, sea, and in-land water surfaces.