Measurements:
°C
°F
Brussel
56°F
W 9 mph
Feels like: 54°F
Precip: 24%
World Resorts Belgium Brussel Weather April Weather in Brussel

Brussel Weather: April

Average Day Temperature: 58.2°F
Average Night Temperature: 44.4°F
Sea Water Temperature: 49.0°F
Number of Sunny Days: 10 days
Sunshine Hours: 12.9 - 14.7 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.3 in

Air Temperature in April, °F

Select Year: 2026 2025 2024

The highest day temperature in April 2026 was 72°F. The lowest night temperature was 35°F. The average values for day and night temperatures during April were 59.0°F и 44.7°F respectivly.

Brussel Water Sea Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Brussel was 50.5°F. The maximum and minimum values were 44.6°F and 55.0°F respectively.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in April, in

Precipitation total in April for Brussel is 1.3 in. It makes april the least rainy month of the year.

Wind Speed in April, mph

The average wind speed in April is 9.3 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 April is 7.5 hours.

Best Time to Visit Brussel
The most sunny months:
July 10 days
March 10 days
April 10 days
The most warm months:
August 76.0 °F
July 75.4 °F
June 72.2 °F
Warmest sea temperature:
August 70.3 °F
July 69.1 °F
September 66.8 °F
The most cold months:
January 40.8 °F
December 43.8 °F
February 44.0 °F
The most rainy months:
December 5 days
July 4 days
May 4 days
The most windy months:
December 12 mph
February 11 mph
January 11 mph

Brussel on the Weather Map

Belgium Resorts:
NAME
F°
Antwerpen +58
Brugge +54
Brussel +56
Charleroi +56
Gent +54
Kortrijk +54
Liege +58
Namur +56
Oostende +54
24 Hours Weather Forecast
Brussel
Local time: 13:23
19 oct, monday
1500 64°F
W
11 mph
1800 60°F
W
12 mph
2100 52°F
W
9 mph
20 oct, tuesday
0000 48°F
W
9 mph
0300 46°F
W
10 mph
0600 44°F
W
10 mph
0900 46°F
W
11 mph
1200 50°F
W
8 mph