Measurements:
°C
°F
Brussel
52°F
NE 6 mph
Feels like: 48°F
Precip: 74%
World Resorts Belgium Brussel Weather

7 Day Weather Forecast

03.10
tue
DAY
52°F
NE 7 mph
precip
100%
NIGHT
48°F
NE 11 mph
precip
0%
03.11
wed
DAY
48°F
NE 18 mph
precip
100%
NIGHT
40°F
NE 9 mph
precip
0%
03.12
thu
DAY
50°F
NE 19 mph
precip
0%
NIGHT
46°F
NE 22 mph
precip
0%
03.13
fri
DAY
46°F
E 12 mph
precip
100%
NIGHT
36°F
NE 12 mph
precip
0%
03.14
sat
DAY
42°F
E 9 mph
precip
65%
NIGHT
38°F
NE 7 mph
precip
0%
03.15
sun
DAY
48°F
NE 13 mph
precip
0%
NIGHT
48°F
NE 19 mph
precip
100%
03.16
mon
DAY
48°F
E 15 mph
precip
69%
NIGHT
44°F
NE 11 mph
precip
0%

Brussel Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Brussel was 6.6°F. The maximum and minimum values were 5.3°F and 8.4°F respectively.

Brussel on the Weather Map

Best Time to Visit Brussel
The most sunny months:
September 11 days
March 10 days
April 10 days
The most warm months:
August 75.8 °F
July 75.0 °F
June 72.0 °F
Warmest sea temperature:
August 70.2 °F
July 68.8 °F
September 66.7 °F
The most cold months:
January 40.8 °F
December 43.8 °F
February 44.0 °F
The most rainy months:
December 5 days
June 5 days
May 5 days
The most windy months:
December 12 mph
February 11 mph
January 11 mph