Average annual surface temperature in Eswatini
Eswatini: Average annual surface temperature was 20.04 °C in 2025. ▬ Flat
Average annual surface temperature in Eswatini, 1940–2025
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in °C.
Analysis
Eswatini recorded 20.04 °C for average annual surface temperature in 2025.
The figure is down 2.4% on the previous year and down 3.4% over ten years.
Over the whole period, average annual surface temperature in Eswatini peaked at 20.74 °C in 2015 and was at its lowest, 18.15 °C, in 1955.
That places Eswatini 119th out of 193 countries with data for 2025, putting it in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | 19.05 °C | 18.32 °C | 20.32 °C | 10 |
| 1950s | 19.25 °C | 18.15 °C | 19.78 °C | 10 |
| 1960s | 19.35 °C | 18.47 °C | 19.96 °C | 10 |
| 1970s | 19.35 °C | 18.74 °C | 19.81 °C | 10 |
| 1980s | 19.44 °C | 18.78 °C | 20.07 °C | 10 |
| 1990s | 19.49 °C | 19.01 °C | 20.65 °C | 10 |
| 2000s | 19.61 °C | 18.96 °C | 20.23 °C | 10 |
| 2010s | 20.04 °C | 19.52 °C | 20.74 °C | 10 |
| 2020s | 19.99 °C | 19.53 °C | 20.52 °C | 6 |
Countries ranked near Eswatini
More reference data data for Eswatini
- Spring temperature anomalies 0.3694 °C (2026)
- Summer temperature anomalies 1.45 °C (2026)
- Temperature anomalies by month -0.5399 °C (2026)
- Universal right to vote in practice 0 (2025)
- Autumn temperature anomalies 0.7504 °C (2025)
- Winter temperature anomalies -0.6507 °C (2025)
- Consumer price index 166.82 2010 = 100 (2019)
- Universal right to vote 2 (2025)
- Competitive elections 0 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is average annual surface temperature in Eswatini?
- Average annual surface temperature in Eswatini was 20.04 °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 Eswatini?
- The highest recorded value was 20.74 °C in 2015.
- What is the lowest average annual surface temperature recorded in Eswatini?
- The lowest recorded value was 18.15 °C in 1955.
- How does Eswatini rank for average annual surface temperature?
- Eswatini ranks 119th out of 193 countries with data for 2025.
- Is average annual surface temperature rising or falling in Eswatini?
- Over the last ten years it is down 3.4%. The long-run trend across the full record is flat.
- 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 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
The temperature of the air measured 2 meters above the ground, encompassing land, sea, and in-land water surfaces.