Belgium in August
Heat is rarely the problem here, but August crowding in the art cities is, so treat it as the month for the Ardennes or the Meuse valley instead.
Is August a good time to visit Belgium?
August is one of the busiest months in Belgium, averaging 83/100. If your dates can move, January is far quieter.
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Belgium: tours and tickets in Brussels, Bruges, from our booking partner.
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Free cancellationWhat closes and what fills up in August
- Assumption (15 August) — a national holiday that also draws French and Dutch visitors
Belgium city by city in August
The same month can feel very different depending where you are.
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How August compares across the year
Frequently asked questions
Is August a good month to visit Belgium?
August is one of the busiest months in Belgium, averaging 83/100. If your dates can move, January is far quieter.
How busy is Belgium in August?
Averaged across the destinations we track, Belgium sits near 83/100 in August. The calmest of them is Brussels.
What is the weather like in Belgium in August?
Expect average highs near 23°C and lows near 15°C, with roughly 11 wet days — though Belgium varies by region.