Sierra Leone vs Yemen: Decadal average surface temperature

Sierra Leone

25.88 °C

in 2010

Yemen

25.98 °C

in 2010

Sierra Leone rank

47th

Yemen rank

44th

Decadal average surface temperature over time

Yemen currently reports 25.98 °C against 25.88 °C in Sierra Leone, a difference of 0.1011 °C.

The two have swapped places 1 time across 8 shared years of data; in 1940 it was Sierra Leone ahead.

Sierra Leone ranks 47th and Yemen ranks 44th of 193 countries.

Indicator: Decadal average 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, 1,544 data points, 1940–2010
Last refreshed: 07 August 2026

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