Zaventem Weather in January

In Zaventem, January brings low daytime temperatures around 7°C (45°F), with nights cooling to 2°C (36°F). Expect quite a bit of rainfall this month.

Rainfall in Zaventem in January

Typically, you can expect about 18 days of rain this month, with 67 mm (2.6 in) on average. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Zaventem in January

Temperatures in Zaventem in January top out at 7°C (45°F) and drop to 2°C (36°F) overnight. January is in the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights fall to 2°C (36°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. It's often the coldest month of the year, a perfect time to cozy up indoors. Make sure to bring along suitable winter clothing.

Sunshine in Zaventem in January

This month sees fewer sunny days, with about 54 hours of sunshine, perfect for those who enjoy cooler temperatures.

Wind Speed in Zaventem in January

In January, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Zaventem. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Belgium, check out our Zaventem's climate page.

Zaventem Temperature in January

Min Temperature 2°C (36°F)  

Max Temperature 7°C (45°F)  

Chance of Rain 59%  

Precipitation 67 mm (2.6 in)  

Rainy days 18 days  

Humidity 84% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 54 hours *  

Percentage Sunshine *  

* Data from: Brussels, Belgium (2 KM, 1 Miles).

What to Wear in Zaventem in January

Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Zaventem in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

4/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Belgium, check out our Zaventem's climate page.

More climate data for Zaventem

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Zaventem climate overview or explore weather in Belgium.