Belgium in august: average Weather, Temperature and Climate, Where to go?
Weather in Belgium in august 2025
In this section, you have access to the weather forecast for the month of august for most popular cities in Belgium. These forecasts are probabilities for august from weather reports for over 10 years. The percentage indicates the possibility of having the weather mentioned.
Average weather in august in Brussels
good weather UV index: 6
Weather at 6am
61°F
Clear/Sunny
34% of time
26%
15%
11%
Weather at 12pm
74°F
Moderate rain at times
37% of time
29%
22%
9%
Weather at 6pm
70°F
Moderate rain at times
41% of time
27%
21%
7%
Weather at 3am
59°F
30%
25%
19%
15%
Where to go in Belgium in august?
Where to go in Belgium in august: destination map
Where to go in each region in august?
| Brussels-Capital (Brussels...) | 76°F | 7 days | 67°F | good weather |
| Flanders (Brugge, Gent, Antwerp...) | 70°F to 76°F | 2 à 8 days | 67°F | good weather |
| Wallonia (Liege, Namur, Neufchâteau...) | 70°F to 76°F | 4 à 8 days | good weather |
Where should you go in Belgium in august when it comes to the weather?
Remember:
The climate in Belgium in august is good across the board.
Good news: It is not perfect, however, the weather in Belgium in august is, on average, pretty good in Mons, Liege, Dinant and Namur. I allows to savor tour in these places. And even why not take a little time to take a nap at the pool under the sun!
If you do not go for the sun or the beach, but, for example to discover the heritage, the cities of Charleroi, Brussels, Ostend, Brugge, Antwerp, Bastogne, Ypres and Gent have a quite correct weather for it in august.
Climate in Belgium in august
Climate in Brussels in august
In the month of august, the mean temperature in Brussels is 68°F (maximum temperature is 76°F and minimum temperature is 61°F). The climate good there in august. With 4.4in over 7 days, rainfall can happen throughout your vacations. But this is pretty reasonably and it will not be continuous.
With a correct weather, the month of august is okay (but not good time) for traveling in this city.
| August | |||
| Average temperature | 68°F | ||
| Highest temperature | 76°F | ||
| Lowest temperature | 61°F | ||
| Sea temperature | 66°F | ||
| Rainfall | 4.4in | ||
| Number of days with rainfall | 7 day(s) (23%) | ||
| Humidity | 86% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 42% | ||
| Length of day | 14:33 | ||
| Our opinion at whereandwhen.net | good |
Climate in Antwerp in august
In the month of august, maximum temperature is 76°F and minimum temperature is 61°F (for an average temperature of 68°F). The climate quite good in that locality in the month of august. With 3.5in over 5 days, rainfall can happen for your journey. But this is reasonably and you will not be too bothered by it.
With a correct climate, august is okay (but not the best time) for traveling in that area in Belgium.
| August | |||
| Average temperature | 68°F | ||
| Highest temperature | 76°F | ||
| Lowest temperature | 61°F | ||
| Rainfall | 3.5in | ||
| Number of days with rainfall | 5 day(s) (17%) | ||
| Humidity | 86% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 41% | ||
| Length of day | 14:35 | ||
| Our opinion at whereandwhen.net | good |
Climate in Brugge in august
In the month of august, maximum temperature is 72°F and minimum temperature is 63°F (for an average temperature of 67°F). The climate quite nice in this city in august. With 4.7in over 8 days, you will experience some showers for your journey. But this is rather reasonably and it will not be continuous.
With a correct climate, august is okay (but not good month) for traveling in that area in Belgium.
| August | |||
| Average temperature | 67°F | ||
| Highest temperature | 72°F | ||
| Lowest temperature | 63°F | ||
| Sea temperature | 66°F | ||
| Rainfall | 4.7in | ||
| Number of days with rainfall | 8 day(s) (25%) | ||
| Humidity | 85% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 38% | ||
| Length of day | 14:34 | ||
| Our opinion at whereandwhen.net | good |
Climate in Gent in august
In the month of august, the mean temperature in Gent is 68°F (maximum temperature is 76°F and minimum temperature is 61°F). The climate pleasant in this location in this month. With 3in over 4 days, rainfall can happen throughout your vacations. But this is pretty reasonably and it will not be continuous.
With a correct climate, the month of august is okay (but not good month) for traveling in this locality.
| August | |||
| Average temperature | 68°F | ||
| Highest temperature | 76°F | ||
| Lowest temperature | 61°F | ||
| Rainfall | 3in | ||
| Number of days with rainfall | 4 day(s) (14%) | ||
| Humidity | 86% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 42% | ||
| Length of day | 14:34 | ||
| Our opinion at whereandwhen.net | good |
Climate in Liege in august
In august, the mean temperature in Liege is 67°F (maximum temperature is 74°F and minimum temperature is 59°F). The climate quite good in that area in august. With 4.1in over 6 days, you risk getting wet slightly for your trip. But this is rather moderate and it will not be continuous.
With good weather conditions, august is a good month to go in this city in Belgium.
| August | |||
| Average temperature | 67°F | ||
| Highest temperature | 74°F | ||
| Lowest temperature | 59°F | ||
| Rainfall | 4.1in | ||
| Number of days with rainfall | 6 day(s) (21%) | ||
| Humidity | 88% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 40% | ||
| Length of day | 14:31 | ||
| Our opinion at whereandwhen.net | good |
All cities in Belgium in august
| Brussels in august | good weather |
| Antwerp in august | good weather |
| Brugge in august | good weather |
| Gent in august | good weather |
| Liege in august | good weather |
| Namur in august | good weather |
| Neufchâteau in august | good weather |
| Charleroi in august | good weather |
| Houffalize in august | good weather |
| Ostend in august | good weather |
| Villers-la-Ville in august | good weather |
| Bastogne in august | good weather |
| Bouillon in august | good weather |
| Bredene-aan-Zee in august | good weather |
| De Haan in august | good weather |
| Dinant in august | good weather |
| Durbuy in august | good weather |
| Gedinne in august | good weather |
| Hoeilaart in august | good weather |
| De Panne in august | good weather |
| Libramont-Chevigny in august | good weather |
| Louvain-la-Neuve in august | good weather |
| Mons in august | good weather |
| Nieuwpoort in august | good weather |
| Nisramont in august | good weather |
| Oostduinkerke-Bad in august | good weather |
| Tienen in august | good weather |
| Tongeren in august | good weather |
| Tournai in august | good weather |
| Westende-Bad in august | good weather |
| Ypres in august | good weather |
| Zwin in august | good weather |
| Aalst in august | good weather |
| Arlon in august | good weather |
| Beringen in august | good weather |
| Blankenberge in august | good weather |
| Kortrijk in august | good weather |
| Couvin in august | good weather |
| Koksijde in august | good weather |
| Eeklo in august | good weather |
| Eupen in august | good weather |
| Geel in august | good weather |
| Genk in august | good weather |
| Geraardsbergen in august | good weather |
| Hasselt in august | good weather |
| Knokke-Heist in august | good weather |
| La Louvière in august | good weather |
| Lommel in august | good weather |
| Leuven in august | good weather |
| Maaseik in august | good weather |
| Mechelen in august | good weather |
Weather data for Belgium in august:
Weather data for Belgium in august is derived from an average of the weather forecast since 2009 in Belgium. There is a margin of error and these forecasts are to be considered as general information only. The weather in Belgium can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Belgium.