Belgium weather live forecast

Today's maximum temperature in Belgium is expected to be 30°C. Select a day from the live weather forecast for Belgium (Brussels) for more weather parameters.

Monday
25th May
30

17

16

UV7
Tuesday
26th May
30

17

16

UV7
Wednesday
27th May
27

18

12

UV7
Thursday
28th May
28

14

13

UV7
Friday
29th May
28

18

9

UV6

5-day weather forecast updated at 04:00 on Monday 25th May 2026 GMT

More about Belgium

Belgium by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Belgium

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

The 5-day weather forecast for Belgium (Brussels) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Belgium destinations

Below are temperatures expected today at popular countries, regions and places in Belgium. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

31
Bruges
30
Brussels

All Belgium destinations

Belgium weather forecast by day

Below are the detailed weather forecasts for Belgium for the next 5 days. The forecasts shown are for Brussels and may not represent the whole of Belgium. Browse more destinations in Belgium to view more weather forecasts.

Belgium weather for Monday 25th May 2026

Expect clear skies in Belgium with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

30
°C maximum temperature
17
°C minimum temperature
clear skies
16
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from E

Belgium weather for Tuesday 26th May 2026

30
°C maximum temperature
17
°C minimum temperature
clear skies
16
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from E

Belgium weather for Wednesday 27th May 2026

Expect scattered clouds in Belgium with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

27
°C maximum temperature
18
°C minimum temperature
scattered clouds
12
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
15
kph wind from NE

Belgium weather for Thursday 28th May 2026

Expect scattered clouds in Belgium with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

28
°C maximum temperature
14
°C minimum temperature
scattered clouds
13
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from E

Belgium weather for Friday 29th May 2026

Expect broken clouds in Belgium with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.