The climate of Niger, city by city
This page lists the 42 cities in Niger for which climate normals are available. Each entry covers temperature, rainfall and how the climate changed between 1940 and 2025, computed from ERA5 reanalysis data.
+2.6 °C since 1940
Frequently asked questions
What is the hottest city in Niger?
The hottest city in Niger is Ayorou, with an average annual temperature of 29.5 °C.
What is the coldest city in Niger?
The coldest city in Niger is Tanout, with an average annual temperature of 26.6 °C.
What is the wettest city in Niger?
The wettest city in Niger is Gaya, with 627 mm of precipitation per year.
Has the climate of Niger warmed?
Based on its largest cities, Niger warmed by +2.6 °C between 1940 and 2025.