Romania vs Slovenia: Average annual surface temperature
Romania
11.05
in 2025
Slovenia
10.92
in 2025
Romania rank
153rd
Slovenia rank
154th
Average annual surface temperature over time
- Romania
- Slovenia
How they compare
Romania currently reports 11.05 against 10.92 in Slovenia, a difference of 0.13.
The two have swapped places 40 times across 86 shared years of data; in 1940 it was Romania ahead.
Romania ranks 153rd and Slovenia ranks 154th of 193 countries.
Across the 9 decades both report, Romania averaged higher in 5 and Slovenia in 4.
Head to head by decade
| Decade | Romania | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1940s | 8.77 | 8.35 | 0.4121 | Romania |
| 1950s | 8.97 | 9 | 0.034 | Slovenia |
| 1960s | 9.15 | 8.82 | 0.3238 | Romania |
| 1970s | 9.03 | 8.91 | 0.1125 | Romania |
| 1980s | 8.95 | 8.94 | 0.0139 | Romania |
| 1990s | 9.35 | 9.63 | 0.2767 | Slovenia |
| 2000s | 10.01 | 10.17 | 0.1538 | Slovenia |
| 2010s | 10.51 | 10.67 | 0.1599 | Slovenia |
| 2020s | 11.14 | 11.05 | 0.0893 | Romania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average annual surface temperature, Romania or Slovenia?
- Romania, at 11.05 against 10.92 in Slovenia as of 2025.
- What is the difference in average annual surface temperature between Romania and Slovenia?
- 0.13, with Romania ahead.
- How many years of comparable data are there for Romania and Slovenia?
- 86 years are reported by both, from 1940 to 2025.
- How do Romania and Slovenia rank globally for average annual surface temperature?
- Romania ranks 153rd and Slovenia ranks 154th 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.