Iran vs Rwanda: Average annual surface temperature
Iran
19.71
in 2025
Rwanda
20.12
in 2025
Iran rank
120th
Rwanda rank
117th
Average annual surface temperature over time
- Iran
- Rwanda
How they compare
Rwanda currently reports 20.12 against 19.71 in Iran, a difference of 0.41.
The two have swapped places 2 times across 86 shared years of data; in 1940 it was Rwanda ahead.
Iran ranks 120th and Rwanda ranks 117th of 193 countries.
Rwanda has averaged higher in every one of the 9 decades both report.
Head to head by decade
| Decade | Iran | Rwanda | Difference | Ahead |
|---|---|---|---|---|
| 1940s | 17.14 | 18.79 | 1.65 | Rwanda |
| 1950s | 16.75 | 18.48 | 1.73 | Rwanda |
| 1960s | 16.98 | 18.35 | 1.37 | Rwanda |
| 1970s | 17.11 | 18.4 | 1.3 | Rwanda |
| 1980s | 16.91 | 18.97 | 2.05 | Rwanda |
| 1990s | 17.61 | 19.09 | 1.48 | Rwanda |
| 2000s | 18.47 | 19.29 | 0.819 | Rwanda |
| 2010s | 18.86 | 19.73 | 0.8701 | Rwanda |
| 2020s | 19.41 | 20.22 | 0.8093 | Rwanda |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average annual surface temperature, Iran or Rwanda?
- Rwanda, at 20.12 against 19.71 in Iran as of 2025.
- What is the difference in average annual surface temperature between Iran and Rwanda?
- 0.41, with Rwanda ahead.
- How many years of comparable data are there for Iran and Rwanda?
- 86 years are reported by both, from 1940 to 2025.
- How do Iran and Rwanda rank globally for average annual surface temperature?
- Iran ranks 120th and Rwanda ranks 117th of 193 countries.
- Where does this data come from?
- 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.