The climate of Belgium, city by city

This page lists the 683 cities in Belgium 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.

+1.9 °C since 1940

Frequently asked questions

What is the hottest city in Belgium?

The hottest city in Belgium is Westende, with an average annual temperature of 10.7 °C.

What is the coldest city in Belgium?

The coldest city in Belgium is Sankt Vith, with an average annual temperature of 7.6 °C.

What is the wettest city in Belgium?

The wettest city in Belgium is Büllingen, with 1,048 mm of precipitation per year.

Has the climate of Belgium warmed?

Based on its largest cities, Belgium warmed by +1.9 °C between 1940 and 2025.

Cities by region

Brussels Capital18

Flanders406

Wallonia259