Belgium climate
World Climates covers 8 places in Belgium. By annual mean temperature, the warmest is Liège (11 °C51 °F) and the coolest is Charleroi (10 °C50 °F). The wettest is Liège with 862 mm34 in of precipitation per year, the driest Leuven with 763 mm30 in.
The most common climate types (Köppen classification computed from these averages) are temperate oceanic (Cfb, 8 places).
The highest monthly average high is in Liège (24 °C76 °F in July); the lowest monthly average low is in Charleroi (−1 °C31 °F in February).
Across the places in Belgium, the months that most often rank as the most comfortable are June, July and August (8, 8 and 8 of 8 places respectively).
Frequently asked questions
Which is the warmest place in Belgium?
By annual mean temperature, the warmest place in Belgium is Liège at 11 °C51 °F. The coolest is Charleroi at 10 °C50 °F.
Where does it rain the most in Belgium?
Liège gets the most precipitation, 862 mm34 in in an average year. The driest place is Leuven with 763 mm30 in.
How many places in Belgium does this site cover?
World Climates has climate data for 8 places in Belgium. Each one has a page with monthly averages for temperature, rainfall, humidity and daylight.
When is the best time to visit Belgium?
It depends on the place. Across Belgium, the months that most often rank as the most comfortable are June, July and August. Check the page of each city for its own best months.
Climate of every place in Belgium
| Place | Year | Max high | Min low | Precip. |
|---|---|---|---|---|
| Brussels | 10 | 24 | 0 | 764 |
| Antwerp | 11 | 24 | 0 | 764 |
| Gent | 10 | 23 | 0 | 778 |
| Charleroi | 10 | 23 | −1 | 776 |
| Liège | 11 | 24 | 0 | 862 |
| Brugge | 10 | 22 | 1 | 778 |
| Namur | 10 | 24 | 0 | 808 |
| Leuven | 11 | 24 | 0 | 763 |
Year = annual mean temperature; max high = average high of the warmest month; min low = average low of the coldest month; precip. = annual total. Temperatures in °C°F, precipitation in mminches. Sorted by population.
Other cities over 100,000 people
These cities share a NASA POWER grid cell with a larger place, so their averages are shown on that page:
- Anderlecht → data of Brussels
- Schaerbeek → data of Brussels
Data: NASA POWER climatology 2001–2025 (MERRA-2 reanalysis, CERES satellite data) — grid-cell averages, not station records. Sources and method.