Eswatini vs Iran: Average annual surface temperature
Eswatini
20.04 °C
in 2025
Iran
19.71 °C
in 2025
Eswatini rank
119th
Iran rank
120th
Average annual surface temperature over time
- Eswatini
- Iran
How they compare
Eswatini currently reports 20.04 °C against 19.71 °C in Iran, a difference of 0.33 °C.
The two have swapped places 2 times across 86 shared years of data; in 1940 it was Eswatini ahead.
Eswatini ranks 119th and Iran ranks 120th of 193 countries.
Eswatini has averaged higher in every one of the 9 decades both report.
Head to head by decade
| Decade | Eswatini | Iran | Difference | Ahead |
|---|---|---|---|---|
| 1940s | 19.05 °C | 17.14 °C | 1.91 °C | Eswatini |
| 1950s | 19.25 °C | 16.75 °C | 2.49 °C | Eswatini |
| 1960s | 19.35 °C | 16.98 °C | 2.37 °C | Eswatini |
| 1970s | 19.35 °C | 17.11 °C | 2.25 °C | Eswatini |
| 1980s | 19.44 °C | 16.91 °C | 2.53 °C | Eswatini |
| 1990s | 19.49 °C | 17.61 °C | 1.88 °C | Eswatini |
| 2000s | 19.61 °C | 18.47 °C | 1.14 °C | Eswatini |
| 2010s | 20.04 °C | 18.86 °C | 1.18 °C | Eswatini |
| 2020s | 19.99 °C | 19.41 °C | 0.5818 °C | Eswatini |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average annual surface temperature, Eswatini or Iran?
- Eswatini, at 20.04 °C against 19.71 °C in Iran as of 2025.
- What is the difference in average annual surface temperature between Eswatini and Iran?
- 0.33 °C, with Eswatini ahead.
- How many years of comparable data are there for Eswatini and Iran?
- 86 years are reported by both, from 1940 to 2025.
- How do Eswatini and Iran rank globally for average annual surface temperature?
- Eswatini ranks 119th and Iran ranks 120th of 193 countries.
- Where does this data come from?
- Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as Average annual surface temperature. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Temperature of the air measured 2 meters above the ground, encompassing land, sea, and in-land water surfaces.