Ireland vs Romania: Average annual surface temperature
Ireland
10.75 °C
in 2025
Romania
11.05 °C
in 2025
Ireland rank
156th
Romania rank
153rd
Average annual surface temperature over time
- Ireland
- Romania
How they compare
Romania currently reports 11.05 °C against 10.75 °C in Ireland, a difference of 0.3 °C.
The two have swapped places 23 times across 86 shared years of data; in 1940 it was Ireland ahead.
Ireland ranks 156th and Romania ranks 153rd of 193 countries.
Across the 9 decades both report, Ireland averaged higher in 6 and Romania in 3.
Head to head by decade
| Decade | Ireland | Romania | Difference | Ahead |
|---|---|---|---|---|
| 1940s | 9.84 °C | 8.77 °C | 1.07 °C | Ireland |
| 1950s | 9.73 °C | 8.97 °C | 0.7594 °C | Ireland |
| 1960s | 9.23 °C | 9.15 °C | 0.0874 °C | Ireland |
| 1970s | 9.5 °C | 9.03 °C | 0.4778 °C | Ireland |
| 1980s | 9.53 °C | 8.95 °C | 0.5765 °C | Ireland |
| 1990s | 9.84 °C | 9.35 °C | 0.4937 °C | Ireland |
| 2000s | 9.98 °C | 10.01 °C | 0.0313 °C | Romania |
| 2010s | 9.79 °C | 10.51 °C | 0.7185 °C | Romania |
| 2020s | 10.45 °C | 11.14 °C | 0.6898 °C | Romania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average annual surface temperature, Ireland or Romania?
- Romania, at 11.05 °C against 10.75 °C in Ireland as of 2025.
- What is the difference in average annual surface temperature between Ireland and Romania?
- 0.3 °C, with Romania ahead.
- How many years of comparable data are there for Ireland and Romania?
- 86 years are reported by both, from 1940 to 2025.
- How do Ireland and Romania rank globally for average annual surface temperature?
- Ireland ranks 156th and Romania ranks 153rd 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.