The visitor season
Busy season, nationally.
May records 70% of July's overnight stays. This measures overnight demand, not queues or day-trippers.
A good place. At the right time.
Belgium
in May.
Is May a good time?
10 of 11 scored regions rate very good or better for weather.
National overnight stays are 70% of the July peak.
- Regional afternoon highs
- 64–68°F
- Very good weather
- 10 / 11 regions
Weather falls below the very-good band in 1 scored region.
Find your May baseBased on 11 statistical regions. Typical conditions, not a forecast for individual towns.
One month. 11 possibilities.
Choose your May base.
The useful differences, side by side. Open a region for its full month guide.
What matters most?
Weather 50% · Crowds 30% · Cost 20%
Trip focus
Overall scores use the Balanced mix. Choose a different priority to order the regions by that mix.
CountrysideLimburg (Belgium)HasseltRead the May guide ↗
Overall7.3/10#3 month here · Balanced
Weather8.2/10Very good68°F afternoons · 9 rain days
Visitor seasonModerate seasonvs its own yearNear usual price seasonhistorical estimated seasonal pattern; national price level
CityAntwerpRead the May guide ↗
Overall7.2/10#3 month here · Balanced
Weather8.2/10Very good68°F afternoons · 9 rain days
Visitor seasonBusy seasonvs its own yearNear usual price seasonhistorical estimated seasonal pattern; national price level
CityBrusselsRead the May guide ↗
Overall7.1/10#5 month here · Balanced
Weather8.2/10Very good67°F afternoons · 9 rain days
Visitor seasonSteady all yearsimilar all yearNear usual price seasonhistorical estimated seasonal pattern; national price level
CountrysideLeuven & Flemish BrabantLeuvenRead the May guide ↗
Overall7.1/10#4 month here · Balanced
Weather8.2/10Very good67°F afternoons · 8 rain days
Visitor seasonBusy seasonvs its own yearNear usual price seasonhistorical estimated seasonal pattern; national price level
CountrysideWalloon BrabantWaterlooRead the May guide ↗
Overall7.1/10#5 month here · Balanced
Weather8.2/10Very good67°F afternoons · 9 rain days
Visitor seasonSteady all yearsimilar all yearNear usual price seasonhistorical estimated seasonal pattern; national price level
CityGhent & East FlandersGhentRead the May guide ↗
Overall6.9/10#3 month here · Balanced
Weather8.2/10Very good67°F afternoons · 9 rain days
Visitor seasonBusy seasonvs its own yearNear usual price seasonhistorical estimated seasonal pattern; national price level
CountrysideHainautMons · CharleroiRead the May guide ↗
Overall6.7/10#3 month here · Balanced
Weather8.1/10Very good67°F afternoons · 10 rain days
Visitor seasonBusy seasonvs its own yearNear usual price seasonhistorical estimated seasonal pattern; national price level
CountrysideNamurDinantRead the May guide ↗
Overall6.9/10#3 month here · Balanced
Weather7.9/10Very good66°F afternoons · 9 rain days
Visitor seasonBusy seasonvs its own yearNear usual price seasonhistorical estimated seasonal pattern; national price level
CountrysideLiègeSpaRead the May guide ↗
Overall6.7/10#3 month here · Balanced
Weather7.9/10Very good66°F afternoons · 10 rain days
Visitor seasonBusy seasonvs its own yearNear usual price seasonhistorical estimated seasonal pattern; national price level
CountrysideThe Belgian ArdennesDurbuy · BouillonRead the May guide ↗
Overall6.8/10#3 month here · Balanced
Weather7.5/10Very good64°F afternoons · 11 rain days
Visitor seasonModerate seasonvs its own yearNear usual price seasonhistorical estimated seasonal pattern; national price level
BeachBruges & the Belgian coastBruges · Ostend · KnokkeRead the May guide ↗
Overall5.7/10#5 month here · Balanced
Weather5.5/10Good65°F afternoons · 8 rain days
Visitor seasonBusy seasonvs its own yearNear usual price seasonhistorical estimated seasonal pattern; national price level
No regions match these filters. Try another place or reset the filters.
Cost words compare a published regional accommodation level with Belgium's typical level, or describe a region's price season against its own year. The Cost score still uses Belgium's price level on the Europe scale; where regional money levels are unavailable, a cheaper season does not establish which region has the cheapest rooms.
What goes into the scores?
Overall combines weather, crowds and cost. It is not a weather rating. By default, the list ranks weather first and shows Balanced Overall scores (50% weather, 30% crowds, 20% cost). Other priorities order it by your Overall mix. Missing cost is excluded and the available parts are reweighted.
Visitor season compares each region with its own year. A higher crowd score does not establish which place has fewer people in absolute terms. Regions cover whole statistical areas; open a guide for its geographic scope. Read the scoring method.
Weather across the country
May weather & packing.
Regional averages vary; check a forecast closer to your trip.
- Typical afternoons
- 64–68°F
- Typical nights
- 44–47°F
- Rain days
- 8–11 days
Ranges span available regional monthly averages, not daily extremes. A dash means a measurement is unavailable or withheld; individual guides explain the gaps.
What to bring.
Afternoons around 68°F (20°C): light layers; nights around 47°F (8°C): a warm coat. Bring rain gear: about 9 days with at least 1 mm of rain.
Weather, region by region Afternoons, nights, rain & weather
| Region | Afternoon | Night | Rain days | Weather |
|---|---|---|---|---|
| Limburg (Belgium) | 68°F | 47°F | 9 | very good |
| Antwerp | 68°F | 47°F | 9 | very good |
| Brussels | 67°F | 46°F | 9 | very good |
| Leuven & Flemish Brabant | 67°F | 46°F | 8 | very good |
| Walloon Brabant | 67°F | 46°F | 9 | very good |
| Ghent & East Flanders | 67°F | 46°F | 9 | very good |
| Hainaut | 67°F | 45°F | 10 | very good |
| Namur | 66°F | 45°F | 9 | very good |
| Liège | 66°F | 46°F | 10 | very good |
| The Belgian Ardennes | 64°F | 44°F | 11 | very good |
| Bruges & the Belgian coast | 65°F | 47°F | 8 | good |
Before you go
Check the trip details.
Hotel prices
About usual.
−1% on Belgium's historical national hotel-price index, versus its usual month in 2024–2025. This describes a price season, not a live room quote.
The national index cannot tell you which region has the cheapest rooms.
Thinking about the coast?
Check the water, too.
Among beach-focused regions, the warmest measured seas this month are Bruges & the Belgian coast (54°F). Sea temperature is one part of a beach trip; open a region for weather and seasonal closures.
Events & holiday dates Check the year against your trip
Holidays: Public holidays: 1 May Labour Day; 6 May Ascension Day; 16 May Pentecost; 17 May Pentecost Monday. (School holidays: OpenHolidays, ODbL.)
Same country. A different chapter.
Dates still up in the air?
May is fixed, but the destination isn't? Find somewhere else in Europe ↗
How we know Sources, scope & limitations
Each row is a statistical region (NUTS 2); open it for the full month, the sources and what moving your dates would change. National lines are built from the regions: season is Belgium's total tourist nights this month against its busiest month (Eurostat, primarily 2024–2025; earlier published years where needed); weather counts regions whose displayed Weather score is at least 7.0/10 (very good or better) rather than averaging across the country; visitors ranks overnight visitors per resident against all Europe's regions (for a region) or the other countries (for Belgium) that month.
A regional accommodation level is shown only where publishable money data exists; elsewhere the cost words describe a regional season against its own year, and the score starts from the national price level. Separately, Belgium's 2024 restaurants-and-hotels level is above EU average (124 where the EU average is 100). Full method.