World Resorts Belgium Brussel Weather

Brussel Sea Temperature in May

Average sea water temperature in May:
+55.8°F
Minimum sea water temperature in May: 64.2°F
Maximum sea water temperature in May: 48.7°F

Daily sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 58.4°F. The highest and lowest sea temperatures during the month were 60.4°F and 54.3°F.

Monthly sea water temperature in Brussel, °F

Which Belgium resorts have warmest sea in May?

Place name May 2025 May 2024
Antwerpen 59.1°F 58.2°F
Brussel 58.4°F 57.7°F
Gent 57.7°F 57.3°F
Oostende 57.3°F 56.9°F
Kortrijk 57.3°F 56.8°F
Brugge 56.8°F 56.6°F

Best time for vacation in Brussel

Sunniest months:
September 11 days
March 10 days
April 10 days
Warmest months:
August 73.2 °F
July 72.5 °F
June 69.8 °F
Warmest sea temp:
August 68.1 °F
July 66.9 °F
September 65.0 °F
Coldest months:
January 41.7 °F
December 44.4 °F
February 44.6 °F
Rainiest months:
December 5 days
June 5 days
May 5 days
Windiest months:
December 11.9 mph
February 11.8 mph
January 11.3 mph

Brussel on a weather map

Current weather
15:03
Brussel
+59°F
NE 8 mph
Feels like: +57°F
Precip.: 0%
Places in Belgium:
Name
°F
Antwerpen
+61°F
Brugge
+61°F
Brussel
+59°F
Gent
+61°F
Kortrijk
+61°F
Liege
+55°F
Namur
+55°F
Oostende
+55°F
Charleroi
+57°F
24 Hours Forecast
Brussel
Local time: 15:03
March 17, tuesday
1800
55°F
N
5 mph
2100
50°F
NW
6 mph
March 18, wednesday
0000
48°F
NW
6 mph
0300
46°F
W
7 mph
0600
45°F
W
7 mph
0900
48°F
NW
12 mph
1200
54°F
W
14 mph
1500
57°F
W
15 mph
Units of measurement: °C / °F