Summer temperature anomalies in Slovakia
Slovakia: Summer temperature anomalies was 2.31 °C in 2026. ◆ Volatile
Latest (2026)
2.31 °C
Change on year
up 36.3%
World rank
15th
of 193 countries
All-time high
3.8 °C
in 2019
All-time low
-3.74 °C
in 1985
Years of data
87
1940–2026
Summer temperature anomalies in Slovakia, 1940–2026
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in °C.
Analysis
The most recent figure for summer temperature anomalies in Slovakia is 2.31 °C, measured in 2026.
Compared with earlier readings it is up 36.3% on the previous year and up 124.2% over ten years.
Over the whole period, summer temperature anomalies in Slovakia peaked at 3.8 °C in 2019 and was at its lowest, -3.74 °C, in 1985.
Slovakia ranks 15th of 193 countries on this measure, in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Summer temperature anomalies in Slovakia, year by year
| Year | °C | Change |
|---|---|---|
| 1940 | -1.28 °C | — |
| 1941 | -1.75 °C | +36.8% |
| 1942 | -1.77 °C | +1.6% |
| 1943 | -3.14 °C | +76.9% |
| 1944 | -1.88 °C | -40.2% |
| 1945 | -1.43 °C | -24.1% |
| 1946 | 0.1695 °C | -111.9% |
| 1947 | -0.0423 °C | -125.0% |
| 1948 | -2.31 °C | +5352.7% |
| 1949 | -3.43 °C | +48.6% |
| 1950 | 0.3634 °C | -110.6% |
| 1951 | -0.8096 °C | -322.8% |
| 1952 | -1.72 °C | +112.1% |
| 1953 | -0.1092 °C | -93.6% |
| 1954 | 0.4863 °C | -545.4% |
| 1955 | -2.06 °C | -523.9% |
| 1956 | -1.63 °C | -21.0% |
| 1957 | 0.5328 °C | -132.7% |
| 1958 | -2.47 °C | -563.7% |
| 1959 | -1.75 °C | -29.2% |
| 1960 | -0.9303 °C | -46.8% |
| 1961 | -0.0395 °C | -95.7% |
| 1962 | -3.11 °C | +7753.4% |
| 1963 | -0.5529 °C | -82.2% |
| 1964 | 1.78 °C | -421.7% |
| 1965 | -1.57 °C | -188.0% |
| 1966 | -1.35 °C | -14.0% |
| 1967 | -1.27 °C | -5.5% |
| 1968 | 0.2044 °C | -116.1% |
| 1969 | -1.94 °C | -1047.6% |
| 1970 | -0.8461 °C | -56.3% |
| 1971 | -2.46 °C | +190.4% |
| 1972 | -0.6947 °C | -71.7% |
| 1973 | -1.63 °C | +134.5% |
| 1974 | -3.43 °C | +110.8% |
| 1975 | -1.44 °C | -57.9% |
| 1976 | -1.82 °C | +25.8% |
| 1977 | -0.7012 °C | -61.4% |
| 1978 | -2.51 °C | +257.7% |
| 1979 | 1.11 °C | -144.1% |
| 1980 | -2.21 °C | -300.0% |
| 1981 | -0.2742 °C | -87.6% |
| 1982 | -0.7473 °C | +172.6% |
| 1983 | -1.21 °C | +61.4% |
| 1984 | -3.13 °C | +159.5% |
| 1985 | -3.74 °C | +19.6% |
| 1986 | -1.33 °C | -64.3% |
| 1987 | -1.03 °C | -22.6% |
| 1988 | -1.9 °C | +84.2% |
| 1989 | -2.57 °C | +35.2% |
| 1990 | -1.9 °C | -26.2% |
| 1991 | -1.96 °C | +3.1% |
| 1992 | -0.1306 °C | -93.3% |
| 1993 | -1.43 °C | +997.3% |
| 1994 | -1.07 °C | -25.2% |
| 1995 | -1.31 °C | +22.2% |
| 1996 | -0.2071 °C | -84.2% |
| 1997 | -0.5187 °C | +150.4% |
| 1998 | 0.2211 °C | -142.6% |
| 1999 | -0.2401 °C | -208.6% |
| 2000 | 0.2559 °C | -206.6% |
| 2001 | -2.23 °C | -970.4% |
| 2002 | 0.4045 °C | -118.2% |
| 2003 | 1.8 °C | +344.2% |
| 2004 | -1.36 °C | -175.9% |
| 2005 | -1.23 °C | -9.7% |
| 2006 | -0.351 °C | -71.5% |
| 2007 | 1.3 °C | -470.0% |
| 2008 | 0.8493 °C | -34.6% |
| 2009 | -1.29 °C | -252.2% |
| 2010 | -0.0284 °C | -97.8% |
| 2011 | 0.2047 °C | -821.3% |
| 2012 | 0.8926 °C | +336.0% |
| 2013 | 0.207 °C | -76.8% |
| 2014 | -0.5336 °C | -357.8% |
| 2015 | 0.179 °C | -133.5% |
| 2016 | 1.03 °C | +475.8% |
| 2017 | 1.56 °C | +51.8% |
| 2018 | 0.9848 °C | -37.1% |
| 2019 | 3.8 °C | +285.5% |
| 2020 | 0.2131 °C | -94.4% |
| 2021 | 2.23 °C | +945.4% |
| 2022 | 2.38 °C | +6.7% |
| 2023 | 0.2089 °C | -91.2% |
| 2024 | 1.53 °C | +634.3% |
| 2025 | 1.7 °C | +10.6% |
| 2026 | 2.31 °C | +36.3% |
Slovakia compared with similar countries
- Slovakia's 2.31 °C is above the median for high income countries, which is 1.13 °C, 2.0× the median. (65 countries reporting)
- Slovakia's 2.31 °C is above the median for Europe & Central Asia, which is 1.68 °C, 1.4× the median. (52 countries reporting)
Biggest year-on-year movements
Years where Summer temperature anomalies in Slovakia changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1962 | -7753.4% | -0.0395 °C | -3.11 °C |
| 1948 | -5352.7% | -0.0423 °C | -2.31 °C |
| 1969 | -1047.6% | 0.2044 °C | -1.94 °C |
| 1993 | -997.3% | -0.1306 °C | -1.43 °C |
| 2001 | -970.4% | 0.2559 °C | -2.23 °C |
| 2021 | +945.4% | 0.2131 °C | 2.23 °C |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | -1.69 °C | -3.43 °C | 0.1695 °C | 10 |
| 1950s | -0.9162 °C | -2.47 °C | 0.5328 °C | 10 |
| 1960s | -0.8765 °C | -3.11 °C | 1.78 °C | 10 |
| 1970s | -1.44 °C | -3.43 °C | 1.11 °C | 10 |
| 1980s | -1.82 °C | -3.74 °C | -0.2742 °C | 10 |
| 1990s | -0.855 °C | -1.96 °C | 0.2211 °C | 10 |
| 2000s | -0.1861 °C | -2.23 °C | 1.8 °C | 10 |
| 2010s | 0.8297 °C | -0.5336 °C | 3.8 °C | 10 |
| 2020s | 1.51 °C | 0.2089 °C | 2.38 °C | 7 |
Countries ranked near Slovakia
- 12 Bosnia and Herzegovina 2.55 °C compare
- 13 South Sudan 2.51 °C compare
- 14 Hungary 2.35 °C compare
- 16 Croatia 2.26 °C compare
- 17 Albania 2.22 °C compare
- 18 Montenegro 2.19 °C compare
More climate change data for Slovakia
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 83.78 million kg (2050)
- Emissions from livestock — Emissions (CO2eq) 1,742 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 392.81 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 1,349 kt (2050)
- Emissions from livestock — Emissions 1.48 kt (2050)
- Emissions from livestock — Emissions 48.18 kt (2050)
- Emissions from crops — Emissions (CO2eq) 698.86 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 677.21 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 21.65 kt (2050)
- Emissions from crops — Emissions 2.56 kt (2050)
Frequently asked questions
- What is summer temperature anomalies in Slovakia?
- Summer temperature anomalies in Slovakia was 2.31 °C in 2026, according to Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data.
- What is the highest summer temperature anomalies recorded in Slovakia?
- The highest recorded value was 3.8 °C in 2019.
- What is the lowest summer temperature anomalies recorded in Slovakia?
- The lowest recorded value was -3.74 °C in 1985.
- How does Slovakia rank for summer temperature anomalies?
- Slovakia ranks 15th out of 193 countries with data for 2026.
- Is summer temperature anomalies rising or falling in Slovakia?
- Over the last ten years it is up 124.2%. The long-run trend across the full record is volatile.
- Where does this Slovakia 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 Summer temperature anomalies. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 87 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Difference in a specific month's average surface temperature from the mean temperature of the same month during the period 1991-2020, measured in degrees Celsius.