Belgium in July: where is it warmest?
In July, Brussels is the warmest place with 23 °C by day, Ostend the coolest with 20 °C. 19 of 22 destinations have good holiday weather.
All destinations in July, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
| Place | Score | Air | Sea | Sun | Rain days |
|---|---|---|---|---|---|
| Brussels | 74 | 23° | – | 7 h | 13 |
| Mechelen | 74 | 23° | – | 7 h | 13 |
| Leuven | 73 | 23° | – | 7 h | 13 |
| Liège | 72 | 23° | – | 7 h | 14 |
| Hasselt | 72 | 23° | – | 7 h | 13 |
| Ypres | 79 | 22° | – | 7 h | 11 |
| Mons | 77 | 22° | – | 7 h | 11 |
| Tournai | 77 | 22° | – | 7 h | 11 |
| Ghent | 75 | 22° | – | 7 h | 13 |
| Waterloo | 75 | 22° | – | 7 h | 12 |
| Antwerp | 73 | 22° | – | 7 h | 13 |
| Namur | 73 | 22° | – | 7 h | 13 |
| Dinant | 72 | 22° | – | 7 h | 13 |
| Bruges | 79 | 21° | – | 8 h | 12 |
| Eupen | 69 | 21° | – | 7 h | 15 |
| Spa | 68 | 21° | – | 7 h | 15 |
| Malmedy | 68 | 21° | – | 7 h | 15 |
| Knokke-Heist | 39 | 21° | 18° | 8 h | 12 |
| Zeebrugge | 37 | 21° | 18° | 8 h | 12 |
| De Haan | 77 | 20° | – | 8 h | 13 |
| Bastogne | 70 | 20° | – | 7 h | 15 |
| Ostend | 33 | 20° | 18° | 8 h | 13 |
Belgium in July: quick answers
Belgium in July: where is it warmest?
The warmest places in July are Brussels (23 °C), Mechelen (23 °C) and Leuven (23 °C).
Belgium in July: where is the sea warmest?
The sea is warmest at Knokke-Heist (18 °C), Zeebrugge (18 °C) and Ostend (18 °C).
Belgium in July: where is the weather best?
The best holiday weather in July – warm, sunny and dry – is in Ypres, Bruges and Mons.
Belgium month by month
Belgium: weather & best time to visit
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences