If you plan to visit Brussels in March, the weather is typically alright, with an average high temperature of +50°F during the day and approximately 4 sunny days. Expect some rainy, though, as there are typically 16 rainy days in the month and around 61 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flightsin one click on Avionero.
Average weather
☀️
+50°F
Avg. max. temperature
+14°F
Min.
+75°F
Max.
61 mm
Total precipitation
76%
Avg. humidity
4 m/s
Avg. wind
4 ☀️
Sunny Days
9 ⛅️
Cloudy
16 🌦
Rainy
Our opinion: Brussels has OK weather in March.
Average temperature in Brussels in March
Here are the expected maximum, average and minimum temperatures in Brussels for March based on the historical data.
Last Year
Historical Data
Going from a maximum of +63°F during the day to a minimum of +25°F during the night, the temperature in March averages around +52°F.
The average maximum temperature goes up 29% by the end of the month, compared with the beginning of the month, from +43°F to +54°F.
Is Brussels warm or cold in March?
Brussels is typically chill in March.
Maximum temperatures go up compared to the previous month from +45°F to +50°F. The minimum temperature also goes up from +34°F to +39°F.
Pack a jumper and a jacket as there will be cooler temperatures.
Take a look at how March is compared to other months in Brussels:
Travel to Brussels
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✈️
52
Flights per week
$758
Min. Price
$758
Max. Price
Airlines with direct connections:
Brussels Airlines
Air France
Lufthansa
United Airlines
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Climate in Brussels in March
Brussels weather looks like this, on average, in March and the surrounding months.
February
March
April
Avg. temperature
+45°F
+50°F
+57°F
Min. temperature
+9°F
+14°F
+27°F
Max. temperature
+66°F
+75°F
+82°F
Rainfall
49 mm
61 mm
50 mm
Wind
4 m/s
4 m/s
3 m/s
Humidity
80%
76%
71%
Air pressure
1017 HPa
1015 HPa
1014 HPa
Sunny days
4
4
5
Cloudy days
10
9
8
Rainy days
11
16
16
Snowy days
3
2
0
March weather is still as ok as in February.It’s getting warmer as March arrives. The average maximum temperature goes up from +45°F to +50°F during the day.Prepare for more rain. Average rainfall goes from 49 mm to 61 mm.It feels drier, as humidity decreases from 80% to 76%.The average wind speed doesn’t change much during March, staying around 4 m/s.The amount of sunny days stay about the same, averaging 4 sunny days during the month.
April brings much the same weather, it remains ok.
Wind speed in Brussels in March based on historical data.
Last Year
Historical Data
The average wind speed is 4 m/s getting up to 9 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Brussels is gradually increasing during March, going from 2 m/s to 8 m/s over the course of the month.
Rain
Amount of rainfall in mm during March in Brussels based on historical data.
Last Year
Historical Data
Typically, there is a 71% chance of rain on an average day in March, with total rainfall of approximately 109 mm. The maximum amount of rainfall per day is around 15 mm, which is considered light rain.March is a pretty wet month with over 22 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how March is compared with other months in the amount of precipitation, total mm:
Brussels wettest month is June, where a typical day has a 50% chance of precipitation and 71 mm of rainfall per day. February, on the other hand, is the driest month with a mere 38% chance of precipitation and 49 mm of rainfall per day.
Snow
Amount of snow in mm during March in Brussels based on historical data.
Last Year
Historical Data
Typically, there is a 0% chance of snow on an average day in March, with a total monthly snowfall of approximately 11 mm.
Here’s how March is compared with other months in the amount of snow, total mm:
How was the weather last March in Brussels?
This is the weather in Brussels in March 2023:
1 March
☀️
+44°F
2 March
☀️
+49°F
3 March
☁️
+43°F
4 March
☁️
+45°F
5 March
☁️
+43°F
6 March
🌧️
+43°F
7 March
🌧️
+41°F
8 March
🌧️
+36°F
9 March
🌫️
+55°F
10 March
🌧️
+50°F
11 March
☀️
+45°F
12 March
🌧️
+54°F
13 March
☁️
+62°F
14 March
🌧️
+52°F
15 March
☀️
+47°F
16 March
☀️
+58°F
17 March
☀️
+63°F
18 March
🌧️
+60°F
19 March
☁️
+56°F
20 March
☁️
+52°F
21 March
☁️
+57°F
22 March
🌧️
+55°F
23 March
🌧️
+59°F
24 March
🌧️
+57°F
25 March
🌧️
+54°F
26 March
🌧️
+48°F
27 March
☀️
+46°F
28 March
☀️
+48°F
29 March
☁️
+61°F
30 March
🌧️
+61°F
31 March
🌧️
+54°F
In March 2023 Brussels had 8 sunny days, 8 cloudy days, and 14 rainy days. The average maximum temperature was +52°F, with an absolute maximum of +63°F and a minimum of +36°F. The average humidity was 81%, with a maximum of 100% and a minimum of 45%. The average wind speed was 4 m/s, with a maximum of 12 m/s and a minimum of 0 m/s.
Are you planning a trip in March?
Climate Change Over the Years
This is how Brussels climate has changed over the last 43 years.
The climate in Brussels in March has not changed that much over the last 43 years.
The average temperature was the lowest in 1985 (+55°F) and the highest in 2022 (+62°F). The driest year was 1996 with only 558 mm of rainfall, and the wettest year was 2022 with 1284 mm.
FAQ
Frequently asked questions about the weather in Brussels in March:
Is March a good time to visit Brussels?
It’s always a good time to visit Brussels, but the weather is changeable in March, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.
Can you sunbathe in Brussels in March?
Not really, March is not the best time to sunbathe, unless you visit a local solarium.
Is Brussels rainy in March?
Brussels is often rainy in March. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Brussels in March?
Usually, it’s not very sunny in Brussels in March, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
How much does it cost to fly to Brussels in March?
The normal prices to fly to Brussels is $758 - $758. It means that the majority of our users have picked flights in this range. To find the best price we recommend you search early, using our flexible dates feature.
Other cities in Belgium
Check out the weather for other cities in Belgium.
For this page, we’ve looked at the typical weather in Brussels, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
