Belgium · tool
Month-by-month weather, crowds, prices, and festival calendar — so you know exactly when to book.
Month-by-month breakdown of weather, crowds, prices, and seasonal highlights.
| Month | Score | Weather | Crowds | Prices | Highlights |
|---|---|---|---|---|---|
| January | 1-7°C, often overcast with intermittent rain. | low | low |
⚠ Days are very short, limiting sightseeing time. | |
| February | 2-8°C, similar to January with increased chance of rain. | low | low |
⚠ Still very cold and damp, outdoor activities are limited. | |
| March | 5-12°C, crisp air with a mix of sunshine and showers. | low | low |
⚠ Weather can be unpredictable, pack layers. | |
| April | 8-15°C, increasingly sunny with occasional spring rain. | moderate | moderate |
⚠ Can still experience cold snaps. | |
| May | 12-19°C, pleasant sunshine with scattered light rain. | moderate | moderate |
| |
| June | 15-22°C, long sunny days with occasional summer showers. | high | high |
| |
| July | 17-23°C, warm with a chance of thunderstorms. | peak | peak |
⚠ Peak tourist season, book accommodations well in advance. | |
| August | 17-23°C, similar to July, warm with potential for rain. | peak | peak |
⚠ Still very busy with tourists. | |
| September | 14-20°C, crisp autumn air with plenty of sunshine. | moderate | moderate |
| |
| October | 10-16°C, cooler with increasing cloud cover and rain. | moderate | moderate |
⚠ Days are getting shorter, and weather can be quite damp. | |
| November | 6-11°C, cold and damp with frequent rain and grey skies. | low | low |
⚠ Very short daylight hours and high chance of rain. | |
| December | 3-8°C, cold with a chance of frost and occasional snow, often overcast. | high | high |
⚠ Can be very cold and wet; popular for holiday atmosphere. |
A major international flower and garden show held every four years.
A 10-day cultural festival with music, theatre, street performances, and food stalls across the city.
A spectacular showcase of light art installations illuminating the city's historic buildings and canals.
Festive markets pop up across the city, offering crafts, food, and mulled wine.
Get a full day-by-day itinerary with real places and bookable activities.
Best time to visit elsewhere