Measurements:
°C
°F
Brussel
58°F
E 1 mph
Feels like: 58°F
Precip: 100%
World Resorts Belgium Brussel Weather May Weather in Brussel

Brussel Weather: May

Average Day Temperature: 64.6°F
Average Night Temperature: 50.1°F
Sea Water Temperature: 56.1°F
Number of Sunny Days: 9 days
Sunshine Hours: 14.8 - 16.2 hours
Number of Rainy Days: 5 days
Precipitation Totals: 2.4 in

Air Temperature in May, °F

Select Year: 2023 2022 2021

The highest day temperature in May 2023 was 75°F. The lowest night temperature was 38°F. The average values for day and night temperatures during May were 64.6°F и 48.9°F respectivly.

Brussel Water Sea Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Brussel was 56.7°F. The maximum and minimum values were 51.0°F and 60.0°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Brussel is 2.4 in. It makes may one of the most rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 9.0 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Brussel in May is 8.0 hours.

Best Time to Visit Brussel
The most sunny months:
September 11 days
July 10 days
August 10 days
The most warm months:
August 75.4 °F
July 75.0 °F
June 72.1 °F
Warmest sea temperature:
August 69.9 °F
July 68.6 °F
September 66.6 °F
The most cold months:
January 41.0 °F
December 43.7 °F
February 43.8 °F
The most rainy months:
June 5 days
December 5 days
January 5 days
The most windy months:
February 12 mph
December 12 mph
January 11 mph

Brussel on the Weather Map

Belgium Resorts:
NAME
Antwerpen +58
Brugge +56
Brussel +58
Charleroi +56
Gent +58
Kortrijk +56
Liege +56
Namur +56
Oostende +56
24 Hours Weather Forecast
Brussel
Local time: 01:46
01 may, wednesday
0300 58°F
E
1 mph
0600 56°F
SW
4 mph
0900 64°F
S
5 mph
1200 70°F
S
6 mph
1500 72°F
S
11 mph
1800 68°F
SE
12 mph
2100 60°F
S
9 mph
02 may, thursday
0000 58°F
S
4 mph