Brussels weather live forecast

Today's maximum temperature in Brussels is expected to be 13°C. Select a day from the live weather forecast for Brussels, Belgium for more weather parameters.

Wednesday
13th May
13

7

1

3
Thursday
14th May
10

6

1

1
Friday
15th May
11

4

4

2
Saturday
16th May
12

6

6

4
Sunday
17th May
15

7

6

4

5-day weather forecast updated at 04:00 on Wednesday 13th May 2026 GMT

More about Brussels

Brussels 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.

Brussels weather forecast by day

Below are the detailed weather forecasts for Brussels for the next 5 days.

Brussels weather for Wednesday 13th May 2026

Expect mostly cloudy with rain in Brussels, Belgium with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 77% chance of some rain and a moderate breeze of 21 kph from the south-west.

13
°C maximum temperature
7
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
77
% chance of some rain
<10
mm of rainfall expected
13
°C wind chill
21
kph wind from SW

Brussels weather for Thursday 14th May 2026

Expect isolated thunderstorms in Brussels, Belgium with a maximum temperature of 10°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 90% chance of some rain and a gentle breeze of 15 kph from the south-west.

10
°C maximum temperature
6
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
1
UV index (Low)
90
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
15
kph wind from SW

Brussels weather for Friday 15th May 2026

Expect mostly cloudy with light rain in Brussels, Belgium with a maximum temperature of 11°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 86% chance of some rain and a gentle breeze of 15 kph from the north-west.

11
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
2
UV index (Low)
86
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
15
kph wind from NW

Brussels weather for Saturday 16th May 2026

Expect mostly cloudy with light rain in Brussels, Belgium with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 13 kph from the north-west.

12
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
4
UV index (Moderate)
56
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from NW

Brussels weather for Sunday 17th May 2026

Expect broken clouds in Brussels, Belgium with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.