Mauritania vs Niger: Average annual surface temperature

Mauritania

28.22 °C

in 2025

Niger

28.38 °C

in 2025

Mauritania rank

9th

Niger rank

6th

Average annual surface temperature over time

Niger currently reports 28.38 °C against 28.22 °C in Mauritania, a difference of 0.1608 °C.

The two have swapped places 39 times across 86 shared years of data; in 1940 it was Mauritania ahead.

Mauritania ranks 9th and Niger ranks 6th 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.