belgium

Belgium Travel Weather

Today in Belgium: Labour Day (1 May)
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When Is the Best Time To Visit Belgium?

The answer to the question of what is the best month to visit Belgium depends on what you are interested in doing during your stay. Here you can see an overview of each month and its typical weather conditions.

Tourist Season in Belgium

Belgium is best visited in summer, from June to August, i.e. during the warmest and sunniest months of the year. Although the weather is not ideal, and the sky can sometimes be overcast and there are fleeting rainfalls, it is nevertheless the most favorable time for sightseeing and mountain hiking. Also, lovers of beach and sea bathing can relax on the coasts of the North Sea and at the lakes without much concern about the aura.

The spring (April-May) and autumn (September-October) periods are a bit cooler, but this is still a good time to visit Belgium. Admittedly, it's too cold for beachcombing, but it's cheerful enough for sightseeing and touring without much inconvenience. In addition, nature taking on spring or autumn colors makes hiking more pleasant.

The winter months, from November to March, are outside the tourist season. Low temperatures, increased rainfall (some regions snow) can make a visit difficult. On the other hand, it's a good time for winter sports enthusiasts - as the Ardennes ski season is underway then.

Tourist season month by month. Legend

Tourist season - time period with sightseeing-friendly weather (or sunbathing in the case of small island countries) for the average tourist. For countries with a large geographical spread, the most visited places were taken into account and the data were averaged. For selected countries, seasonal holidays were also taken into account, as long as they significantly affect the tourist traffic in this period.

The best time to travel, you can count on very good weather.

A good time to travel, however, sometimes there can be some weather conditions that make the visit a bit difficult.

Travel possible, but it is not the best time. The weather at this time can be very unpredictable, with a tendency to be bad.

Travel is not recommended, the weather at this time can make sightseeing/resting very difficult or even impossible.

Popularity among visitors based on actual visits to popular tourist attractions (based on the average for 57 cities).

JanFebMarAprMayJunJulAugSepOctNovDec
JanFebMarAprMayJunJulAugSepOctNovDec

Average temperatures throughout a year for Brussels (°F)

JanFebMarAprMayJunJulAugSepOctNovDec

Season and weather by month

April - May

Apr
May

The spring months, in which temperatures gradually rise and the sun is increasingly in the sky. The humidity also decreases, making it not as oppressive as in the winter months. During this time, not only airline tickets, but also hotels and restaurants are cheaper and less crowded.

A good time for sightseeing and touring the country. Unfortunately, it's still too cold for beachcombing and swimming in the sea, but you can organize hiking trips without much trouble, admiring the beauty of the nature blooming around you.

Holidays and observances in Belgium

  • 01 May 2025 - Labour Day
  • 29 May 2025 - Ascension Day
  • 06 Apr 2026 - Easter Monday
  • 01 May 2026 - Labour Day

June - August

Jun
Jul
Aug

The summer months comprise the peak tourist season in Belgium. July and August are the warmest (about 18°C - 23°C), however, even then you can't count on too many hot days. On average, the sun hosts 7 hours in the sky during the day, cloudiness and rainfall occur.

The North Sea coast is besieged by lovers of beach and sea bathing (including in Blankenberge). Belgian lakes also attract sunbathing and water sports enthusiasts (kayakers, sailors). Swimming enthusiasts can also enjoy the charms of rivers and streams, which are very clean and well-developed, especially in mountainous areas. Summer is the best time for mountain trekking and climbing in the highest parts of the Ardennes.

Holidays and observances in Belgium

  • 09 Jun 2025 - Whit Monday
  • 21 Jul 2025 - National Day
  • 15 Aug 2025 - Assumption Day

September - October

Sep
Oct

Until mid-September it is generally still warm and the weather resembles summer, then there is a gradual cooling. Cloudiness and rainfall increase, especially on the coast (around Bruges and Ostend). Although you can still count on sunny days, it is not a good time for beachcombing and swimming, as the water in the North Sea and lakes is already far too cold. There may be some fleeting rainfall throughout the country, but it is not so frequent and intense as to make a visit difficult.

Autumn is a good time for sightseeing and road trips around the country. Nature takes on color, making walks and active outdoor recreation more enjoyable.

In September, take part in the "Belgian Beer Weekend" beer festival held in Brussels.

November - March

Nov
Dec
Jan
Feb
Mar

The winter months in most areas of Belgium are mild and usually snow-free, with temperatures staying just above 0°C. However, cloudiness and fog are common. Humidity also increases, as does the number of rainy days. It is not a good time for sightseeing and hiking.

The Ardennes area is the coldest in the country, here the mercury bar can drop to around -10°C. It often snows, which in the highest areas lasts for several months. From December to February, the ski season is in full swing, with winter sports enthusiasts able to take advantage of groomed trails and lifts in Baraque de Fraiture, among other places.

Holidays and observances in Belgium

  • 01 Nov 2025 - All Saints' Day
  • 11 Nov 2025 - Armistice Day
  • 25 Dec 2025 - Christmas Day
  • 01 Jan 2026 - New Year's Day

Brussels

Friday 2 May
Update 2025-05-01 14:34 CET. Powered by Visual Crossing Weather.
partly-cloudy-day
79°F
Humidity
57%
Cloud cover
69%
Wind speed
8.5 mph
Chance of rain
16%

Brussels

Saturday 3 May
Update 2025-05-01 14:34 CET. Powered by Visual Crossing Weather.
partly-cloudy-day
65°F
Humidity
77%
Cloud cover
85%
Wind speed
7.1 mph
Chance of rain
42%

Brussels

Sunday 4 May
Update 2025-05-01 14:34 CET. Powered by Visual Crossing Weather.
partly-cloudy-day
58°F
Humidity
66%
Cloud cover
55%
Wind speed
10.1 mph
Chance of rain
19%

Brussels

Monday 5 May
Update 2025-05-01 14:34 CET. Powered by Visual Crossing Weather.
partly-cloudy-day
60°F
Humidity
62%
Cloud cover
31%
Wind speed
11.2 mph
Chance of rain
26%

Brussels

Tuesday 6 May
Update 2025-05-01 14:34 CET. Powered by Visual Crossing Weather.
partly-cloudy-day
54°F
Humidity
71%
Cloud cover
70%
Wind speed
11.4 mph
Chance of rain
16%

Climate and Average Weather in Belgium

General weather conditions each month by city.

  • Brussels
  • Antwerp
  • Bruges
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Rain
18 Days
Rain
15 Days
Rain
16 Days
Rain
15 Days
Rain
15 Days
Rain
14 Days
Rain
16 Days
Rain
16 Days
Rain
16 Days
Rain
19 Days
Rain
19 Days
Rain
18 Days
Day
9h
Day
10h
Day
12h
Day
14h
Day
16h
Day
16h
Day
16h
Day
14h
Day
13h
Day
11h
Day
9h
Day
8h
Sun
2h
Sun
3h
Sun
4h
Sun
5h
Sun
7h
Sun
7h
Sun
7h
Sun
7h
Sun
6h
Sun
4h
Sun
2h
Sun
2h
Average temperature (°F)
Average rainfall (in)
RAIN - Days with precipitation
DAY - Average length of day
SUN - Sunshine hours per day (cloudless weather)

Weather Map

Select month
January
February
March
April
May
June
July
August
September
October
November
December
Switch places
BrusselsAntwerpBruges
Brussels
66 °F
2.56 in
Antwerp
64 °F
2.44 in
Bruges
61 °F
1.97 in

The icons next to the month name indicate the convenience of the date for visiting the selected area/territory/ country. They are only a suggestion and should not be used as the final criterion for selecting your travel date. The season is defined as the time period with the weather favorable for sightseeing (or sunbathing - small island countries) for the average tourist. For countries with a large geographical range, the most touristic places were included.

Where to next? Discover country icon Luxembourg, a country in the region worth visiting, or use the destination finder