Please click on any column to get detailed information about Brussel weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Brussel is august. The average daily temp is 74.3°F. The average nightly temp is 60.7°F.
Sea water temperature, °F
The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 68.1°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
Best time for vacation in Brussel
Brussel on a weather map
Places in Belgium:
Name
°F
24 Hours Forecast
Brussel
Local time: 15:45
December 29, monday
1800
39°F
S
8 mph
8 mph
2100
39°F
S
8 mph
8 mph
December 30, tuesday
0000
41°F
S
10 mph
10 mph
0300
41°F
S
14 mph
14 mph
0600
36°F
S
7 mph
7 mph
0900
34°F
SW
9 mph
9 mph
1200
37°F
SW
6 mph
6 mph
1500
39°F
S
7 mph
7 mph
