Summer temperature anomalies in Eswatini
Eswatini: Summer temperature anomalies was 1.45 °C in 2026. ◆ Volatile
Summer temperature anomalies in Eswatini, 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 Eswatini is 1.45 °C, measured in 2026.
Compared with earlier readings it is up 527.9% on the previous year and up 2.7% over ten years.
Over the whole period, summer temperature anomalies in Eswatini peaked at 1.58 °C in 2023 and was at its lowest, -2.74 °C, in 1968.
Eswatini ranks 44th of 193 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Summer temperature anomalies in Eswatini, year by year
| Year | °C | Change |
|---|---|---|
| 1940 | 0.3242 °C | — |
| 1941 | 0.7246 °C | +123.5% |
| 1942 | 1.31 °C | +80.3% |
| 1943 | -0.1889 °C | -114.5% |
| 1944 | -1.21 °C | +539.7% |
| 1945 | -1.33 °C | +9.9% |
| 1946 | -2.2 °C | +65.8% |
| 1947 | -0.4623 °C | -79.0% |
| 1948 | -0.1908 °C | -58.7% |
| 1949 | -1.24 °C | +550.1% |
| 1950 | -0.2415 °C | -80.5% |
| 1951 | -0.8039 °C | +233.0% |
| 1952 | -0.1026 °C | -87.2% |
| 1953 | -0.6539 °C | +537.2% |
| 1954 | -2.09 °C | +219.4% |
| 1955 | -1.46 °C | -30.0% |
| 1956 | -0.9452 °C | -35.3% |
| 1957 | -0.8503 °C | -10.0% |
| 1958 | -0.911 °C | +7.1% |
| 1959 | 0.4536 °C | -149.8% |
| 1960 | -0.1596 °C | -135.2% |
| 1961 | 0.1461 °C | -191.6% |
| 1962 | 0.5349 °C | +266.1% |
| 1963 | -1.01 °C | -289.2% |
| 1964 | -2.27 °C | +124.8% |
| 1965 | -2.43 °C | +6.6% |
| 1966 | 0.2612 °C | -110.8% |
| 1967 | -1 °C | -484.6% |
| 1968 | -2.74 °C | +172.8% |
| 1969 | -0.2267 °C | -91.7% |
| 1970 | -0.3985 °C | +75.8% |
| 1971 | -0.6217 °C | +56.0% |
| 1972 | -1.53 °C | +146.4% |
| 1973 | -0.2171 °C | -85.8% |
| 1974 | -0.0431 °C | -80.1% |
| 1975 | -1.03 °C | +2287.0% |
| 1976 | -0.6624 °C | -35.7% |
| 1977 | 0.3473 °C | -152.4% |
| 1978 | -1.78 °C | -611.5% |
| 1979 | -0.7492 °C | -57.8% |
| 1980 | -1.21 °C | +61.3% |
| 1981 | -1.58 °C | +30.7% |
| 1982 | -1.33 °C | -15.7% |
| 1983 | 0.4476 °C | -133.6% |
| 1984 | -1.72 °C | -484.8% |
| 1985 | -0.1615 °C | -90.6% |
| 1986 | -0.3702 °C | +129.2% |
| 1987 | -1.01 °C | +173.9% |
| 1988 | -1.08 °C | +6.5% |
| 1989 | -0.388 °C | -64.1% |
| 1990 | -0.2362 °C | -39.1% |
| 1991 | -1.06 °C | +348.0% |
| 1992 | 0.385 °C | -136.4% |
| 1993 | -0.9059 °C | -335.3% |
| 1994 | -0.4651 °C | -48.7% |
| 1995 | -1.41 °C | +204.2% |
| 1996 | -0.9465 °C | -33.1% |
| 1997 | -0.7337 °C | -22.5% |
| 1998 | 0.3137 °C | -142.8% |
| 1999 | 0.0562 °C | -82.1% |
| 2000 | 0.1175 °C | +108.8% |
| 2001 | 0.0289 °C | -75.4% |
| 2002 | -0.5067 °C | -1856.0% |
| 2003 | -0.1205 °C | -76.2% |
| 2004 | -1.18 °C | +881.5% |
| 2005 | 1.19 °C | -200.5% |
| 2006 | -0.8192 °C | -168.9% |
| 2007 | -0.4029 °C | -50.8% |
| 2008 | -0.3099 °C | -23.1% |
| 2009 | 0.8417 °C | -371.6% |
| 2010 | -0.1984 °C | -123.6% |
| 2011 | -0.0698 °C | -64.8% |
| 2012 | 0.8153 °C | -1267.6% |
| 2013 | 0.8491 °C | +4.1% |
| 2014 | 0.5741 °C | -32.4% |
| 2015 | 0.6761 °C | +17.8% |
| 2016 | 1.41 °C | +108.4% |
| 2017 | 1.24 °C | -12.2% |
| 2018 | 0.6964 °C | -43.7% |
| 2019 | 0.494 °C | -29.1% |
| 2020 | -0.5481 °C | -210.9% |
| 2021 | 0.0752 °C | -113.7% |
| 2022 | -1.16 °C | -1636.7% |
| 2023 | 1.58 °C | -236.4% |
| 2024 | 0.4477 °C | -71.6% |
| 2025 | 0.2305 °C | -48.5% |
| 2026 | 1.45 °C | +527.9% |
Eswatini compared with similar countries
- Eswatini's 1.45 °C is above the median for lower middle income countries, which is 0.5032 °C, 2.9× the median. (47 countries reporting)
- Eswatini's 1.45 °C is above the median for Sub-Saharan Africa, which is 0.6026 °C, 2.4× the median. (48 countries reporting)
Biggest year-on-year movements
Years where Summer temperature anomalies in Eswatini 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 |
|---|---|---|---|
| 1975 | -2287.0% | -0.0431 °C | -1.03 °C |
| 2002 | -1856.0% | 0.0289 °C | -0.5067 °C |
| 2022 | -1636.7% | 0.0752 °C | -1.16 °C |
| 2012 | +1267.6% | -0.0698 °C | 0.8153 °C |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | -0.4463 °C | -2.2 °C | 1.31 °C | 10 |
| 1950s | -0.7605 °C | -2.09 °C | 0.4536 °C | 10 |
| 1960s | -0.8902 °C | -2.74 °C | 0.5349 °C | 10 |
| 1970s | -0.6683 °C | -1.78 °C | 0.3473 °C | 10 |
| 1980s | -0.8408 °C | -1.72 °C | 0.4476 °C | 10 |
| 1990s | -0.5005 °C | -1.41 °C | 0.385 °C | 10 |
| 2000s | -0.1165 °C | -1.18 °C | 1.19 °C | 10 |
| 2010s | 0.6482 °C | -0.1984 °C | 1.41 °C | 10 |
| 2020s | 0.2961 °C | -1.16 °C | 1.58 °C | 7 |
Countries ranked near Eswatini
More climate change data for Eswatini
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 10.39 million kg (2050)
- Emissions from livestock — Emissions (CO2eq) 1,459 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 469.92 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 988.9 kt (2050)
- Emissions from livestock — Emissions 1.77 kt (2050)
- Emissions from livestock — Emissions 35.32 kt (2050)
- Emissions from crops — Emissions (CO2eq) 77.58 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 66.81 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 10.77 kt (2050)
- Emissions from crops — Emissions 0.2521 kt (2050)
Frequently asked questions
- What is summer temperature anomalies in Eswatini?
- Summer temperature anomalies in Eswatini was 1.45 °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 Eswatini?
- The highest recorded value was 1.58 °C in 2023.
- What is the lowest summer temperature anomalies recorded in Eswatini?
- The lowest recorded value was -2.74 °C in 1968.
- How does Eswatini rank for summer temperature anomalies?
- Eswatini ranks 44th out of 193 countries with data for 2026.
- Is summer temperature anomalies rising or falling in Eswatini?
- Over the last ten years it is up 2.7%. The long-run trend across the full record is volatile.
- Where does this Eswatini 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.