Zaventem Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Zaventem

Zaventem temperature today is 18°, feels like 18°, with a humidity level of 81% and wind at 14.36 km/h. Rain chance today is 20%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Zaventem: expect a high of 14° and a low of 6°, with light rain. Rain chance tomorrow is 28%.

overcast clouds
18°
overcast clouds
H: 18° L: 18°
Feels like 18°
AQI: (/5)
Humidity
81%
Dew 15°
Wind speed
14.36 km/h
SW · G33.48
Pressure
1019 hPa
Visibility
10 km
Windy Conditions
Wind speed is 14.36 km/h.
Weather Summary
Currently in Zaventem, expect varied conditions with mild temperatures around 18°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
20%
14
43%
17
100%
20
32%
23
20%
02
28%
05
20%
08
0%
11
25%
14
20%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
18°
Fri
14:00
19°
 
13°
 
11°
 
9°
Sat
02:00
8°
 
6°
 
12°
 
14°
Sat
14:00
14°
 
8°
 
6°
 
8°
Sun
02:00
7°
 
6°
 
9°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
08:06
Sunset
Sunset
18:48
Moon Phase
Waxing Crescent (40%)
Timezone: GMT+05:30
Last updated: Oct 16, 2026 3:29 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
50.883652
Longitude
Longitude
4.472980
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More about Zaventem
Content curated by the NearWeather editorial team · Updated periodically

Zaventem, Belgium: Climate and Weather Year Round

Zaventem is a municipality located in the Flemish Region of Belgium, with a population of approximately 30,000 residents. It is known for being home to Brussels Airport, one of the busiest airports in Europe. Zaventem experiences a temperate maritime climate, characterized by mild summers and cool winters. In this article, we will delve into the climate and weather patterns of Zaventem throughout the year.

Seasonal Temperatures

Zaventem experiences four distinct seasons, each with its own unique weather patterns. Let's take a closer look at the average temperatures for each season:

1. Spring (March to May)

During spring, Zaventem starts to emerge from the cold winter months. The temperatures gradually rise, with average highs ranging from 10°C (50°F) in March to 18°C (64°F) in May. However, it is important to note that spring can be quite unpredictable, with occasional temperature fluctuations and rainfall.

2. Summer (June to August)

Summers in Zaventem are generally mild and pleasant. Average high temperatures range from 20°C (68°F) in June to 23°C (73°F) in August. The summer months also bring longer daylight hours, allowing residents and visitors to enjoy outdoor activities and explore the city's attractions.

3. Autumn (September to November)

Autumn in Zaventem is characterized by mild temperatures and beautiful foliage. Average highs range from 19°C (66°F) in September to 12°C (54°F) in November. This season also sees an increase in rainfall, so it's advisable to pack an umbrella when visiting during this time.

4. Winter (December to February)

Winters in Zaventem are relatively cool, but not excessively cold. Average high temperatures range from 6°C (43°F) in December to 8°C (46°F) in February. It is not uncommon for the region to experience occasional snowfall during the winter months, creating a picturesque winter wonderland.

Precipitation and Sunshine

Zaventem, like most of Belgium, experiences a moderate amount of rainfall throughout the year. The average annual precipitation in Zaventem is around 800 mm (31 inches). Rainfall is relatively evenly distributed throughout the seasons, with slightly higher precipitation during the autumn months. In terms of sunshine, Zaventem receives an average of 1,500 hours of sunshine per year. The summer months tend to have the highest number of sunny days, providing ample opportunities to enjoy outdoor activities and explore the city's parks and green spaces.

Climate Influences

Zaventem's climate is influenced by its proximity to the North Sea, as well as the prevailing westerly winds. The North Sea acts as a moderating factor, keeping temperatures relatively mild throughout the year. The westerly winds bring moisture from the Atlantic Ocean, resulting in the moderate amount of precipitation experienced in the region.

Climate Summary

To summarize, Zaventem experiences a temperate maritime climate with mild summers and cool winters. The average annual temperature in Zaventem is around 11°C (52°F). The spring and summer months bring milder temperatures, while autumn and winter see cooler temperatures and occasional snowfall. The region experiences a moderate amount of rainfall throughout the year, with slightly higher precipitation during autumn. Zaventem's climate is influenced by its proximity to the North Sea and prevailing westerly winds. Overall, Zaventem offers a pleasant climate year round, making it an ideal destination for travelers who enjoy mild weather and diverse seasons. Whether you visit in the spring to witness the blooming of flowers, during the sunny summer months, or in the winter to experience a touch of snow, Zaventem has something to offer for every season.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Zaventem
What is the temperature in Zaventem right now?

The current temperature in Zaventem is 18°, and it feels like 18°. Today's high is 18° and the low is 18°.

Will it rain in Zaventem today?

The chance of rain in Zaventem today is 20%. Check the hourly forecast above for exact timing.

What is the weather in Zaventem today?

Zaventem is experiencing overcast clouds with a temperature of 18°. Humidity is at 81% and wind speed is 14.36 km/h from the SW.

What is the humidity in Zaventem today?

Humidity in Zaventem is 81% right now, with a dew point of 15°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Zaventem today?

Wind speed in Zaventem is 14.36 km/h, flowing at 231° SW wind direction. Gusts up to 33.48 km/h.

What is the 5-day forecast for Zaventem?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Zaventem. Today's high is 18° and low is 18°, with a 20% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Zaventem today?

It feels like 18° in Zaventem today, with 95% cloud cover and 10 km visibility.

Weather in Zaventem