Weather in Brussels in may 2025

The weather in Brussels in the month of may comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.

Average weather throughout may

good weather

Weather at 6am
52°F

Partly Cloudy

29%

Moderate rain at times

16%

Cloudy

13%

Weather at 12pm
63°F

Clear/Sunny

26%

Partly Cloudy

16%

Cloudy

12%

Weather at 6pm
61°F

Clear/Sunny

27%

Partly Cloudy

16%

Heavy rain

10%

Weather at 3am
50°F

Clear/Sunny

27%

Partly Cloudy

21%

Fog

20%

Moderate rain at times

16%



Evolution of daily average temperature and precipitation in Brussels in may

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Brussels in may.


The climate of Brussels in may is good

The weather in may in Brussels is wet (with 4.2in of rainfall over 8 days). The weather's not getting better compared to the previous month since in april there is an average of 2.4in of precipitation over 4 days.

The climate is relatively cool here the month of may, but it is tolerable when dressing cosy. The thermometer averaged maximum of 65°F. The seasonal minimum is 52°F. Thus, the mean temperature average on this month of may in Brussels is 59°F. These temperatures are far removed from those records observed in Brussels in the month of may with a maximum record of 85°F in 2017 and a minimum record of 40°F in 2010. You can hope to have about 15 days with temperatures over 65°F, or 48% of the month.

In may in Brussels, the days on average last 15:32. Sunrise is at 04:53 and sunset is at 20:25.

With a correct weather, the month of may is okay (but not the best) to go in this city in Belgium.



Seasonal average climate and temperature of Brussels in may

Check below seasonal norms These statistics are set from the weather statements of the past years of the month of may.

May
Outside temperature
Average temperature 59°F
Highest temperature 65°F
Lowest temperature 52°F
Highest record temperature 85°F
(2017)
Lowest record temperature 40°F
(2010)
Number of days at +86°F 0 day(s)
(0%)
Number of days at +65°F 15 day(s)
(48%)
Number of days at -32°F 0 day(s)
(0%)
Sea temperature
Average sea temperature 54°F
Lowest sea temperature 50°F
Highest sea temperature 59°F
Wind
Wind speed 18km/h
Wind temperature 50°F
Precipitation (rainfall)
Rainfall 4.2in
Number of days with rainfall 8 day(s)
(25%)
Record daily rainfall 1in
(2016)
Snowfall 0cm
Other climate data
Humidity 86%
Visibility 8.94km
Cloud cover 46%
UV index 4
Daily sunshine hours 13
Sunrise and sunset
Time of sunrise 04:53
Time of sunset 20:25
Length of day 15:32
Our opinion about the weather in may
Our opinion at whereandwhen.net good



How was the weather last may?

Here is the day by day recorded weather in Brussels in may 2024:

01-05-2024
Patchy rain nearby
56°F to 67°F
02-05-2024
Thundery outbreaks in nearby
58°F to 63°F
03-05-2024
Patchy rain nearby
50°F to 59°F
04-05-2024
Light rain shower
47°F to 58°F
05-05-2024
Patchy rain nearby
45°F to 61°F
06-05-2024
Light drizzle
54°F to 59°F
07-05-2024
Patchy rain nearby
50°F to 61°F
08-05-2024
Patchy rain nearby
47°F to 59°F
09-05-2024
Patchy rain nearby
49°F to 67°F
10-05-2024
Partly Cloudy
50°F to 68°F
11-05-2024
Clear/Sunny
54°F to 72°F
12-05-2024
Clear/Sunny
56°F to 74°F
13-05-2024
Patchy rain nearby
59°F to 67°F
14-05-2024
Patchy light rain
58°F to 70°F
15-05-2024
Patchy rain nearby
58°F to 61°F
16-05-2024
Light rain shower
54°F to 56°F
17-05-2024
Light rain shower
54°F to 67°F
18-05-2024
Patchy rain nearby
54°F to 61°F
19-05-2024
Light rain shower
52°F to 65°F
20-05-2024
Light rain shower
50°F to 67°F
21-05-2024
Cloudy
56°F to 67°F
22-05-2024
Patchy rain nearby
54°F to 65°F
23-05-2024
Patchy rain nearby
52°F to 63°F
24-05-2024
Light rain shower
54°F to 65°F
25-05-2024
Patchy rain nearby
54°F to 65°F
26-05-2024
Patchy rain nearby
54°F to 68°F
27-05-2024
Patchy rain nearby
54°F to 63°F
28-05-2024
Patchy rain nearby
47°F to 65°F
29-05-2024
Patchy rain nearby
56°F to 63°F
30-05-2024
Light rain shower
50°F to 59°F
31-05-2024
Patchy rain nearby
54°F to 58°F

Map: other cities in Belgium in may

Cities near Brussels:

Hoeilaart in maygood weather
Mechelen in maygood weather
Aalst in maygood weather
Leuven in maygood weather
Dendermonde in maygood weather
Louvain-la-Neuve in maygood weather
Villers-la-Ville in maygood weather
Geraardsbergen in maygood weather
Sint-Niklaas in maygood weather
Antwerp in maygood weather
Tienen in maygood weather
La Louvière in maygood weather
Belgium in may: See full list of cities

Click over cities on the map for information about the weather in may.

Legend: Brussels perfect weather good tolerable bad very bad


Weather data for Brussels in may:

Weather data for Brussels for may are derived from an average of the weather forecast since 2009 in Brussels. There is a margin of error and these forecasts are to be considered as general information only. The weather in Brussels can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Brussels.


Weather in april in Brussels
Weather in june in Brussels
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