Ireland vs Slovenia: Average annual surface temperature
Ireland
10.75
in 2025
Slovenia
10.92
in 2025
Ireland rank
156th
Slovenia rank
154th
Average annual surface temperature over time
- Ireland
- Slovenia
How they compare
Slovenia currently reports 10.92 against 10.75 in Ireland, a difference of 0.17.
The two have swapped places 15 times across 86 shared years of data; in 1940 it was Ireland ahead.
Ireland ranks 156th and Slovenia ranks 154th of 193 countries.
Across the 9 decades both report, Ireland averaged higher in 6 and Slovenia in 3.
Head to head by decade
| Decade | Ireland | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1940s | 9.84 | 8.35 | 1.48 | Ireland |
| 1950s | 9.73 | 9 | 0.7254 | Ireland |
| 1960s | 9.23 | 8.82 | 0.4112 | Ireland |
| 1970s | 9.5 | 8.91 | 0.5902 | Ireland |
| 1980s | 9.53 | 8.94 | 0.5903 | Ireland |
| 1990s | 9.84 | 9.63 | 0.217 | Ireland |
| 2000s | 9.98 | 10.17 | 0.1851 | Slovenia |
| 2010s | 9.79 | 10.67 | 0.8784 | Slovenia |
| 2020s | 10.45 | 11.05 | 0.6005 | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average annual surface temperature, Ireland or Slovenia?
- Slovenia, at 10.92 against 10.75 in Ireland as of 2025.
- What is the difference in average annual surface temperature between Ireland and Slovenia?
- 0.17, with Slovenia ahead.
- How many years of comparable data are there for Ireland and Slovenia?
- 86 years are reported by both, from 1940 to 2025.
- How do Ireland and Slovenia rank globally for average annual surface temperature?
- Ireland ranks 156th 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.