Romania vs Slovenia: Average annual surface temperature

Romania

11.05 °C

in 2025

Slovenia

10.92 °C

in 2025

Romania rank

153rd

Slovenia rank

154th

Average annual surface temperature over time

Romania currently reports 11.05 °C against 10.92 °C in Slovenia, a difference of 0.1366 °C.

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.

Indicator: Average annual surface temperature
Unit: °C
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 193 places, 16,598 data points, 1940–2025
Last refreshed: 07 August 2026

The temperature of the air measured 2 meters above the ground, encompassing land, sea, and in-land water surfaces.