Average monthly hours of sunshine in Hoeilaart

The monthly total of sunhours over the year in Hoeilaart (Flemisch Brabantine), Belgium.

* Data from: Ukkel, Belgium (9 KM, 5 Miles).

On average, May is the sunniest month with 189 hours of sunshine.
December has on average the lowest amount of sunshine with 44 hours.

Weather Forecasts for Hoeilaart

Fri May 03

16°C | 9°C

18 km/h

9.7 mm

broken clouds and rain

hourly forecast

Sat May 04

15°C | 8°C

14 km/h

4.2 mm

overcast and heavy rain

hourly forecast

Sun May 05

17°C | 7°C

11 km/h

broken clouds and no rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Hoeilaart.

Our site offers climate and forecast data for every country in the world. Are you going to Belgium? On this website you can find historical weather averages for many cities in Belgium. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.

Travel Inspiration

Do a pub crawl in Antwerp

You can visit Antwerp year round however May through September is the best time to go to Antwerp for a pub crawl. Late spring is recommended for its long days.

Discover the green beauty of Belgium's Ardennes

Uncover Belgium's Ardennes: Outdoor adventures, history, relaxation, and local delights await in this green travel paradise

The train journey from Bucharest to Brasov is one of the most beautiful in Romania

In three hours, you'll get from Bucharest to Brasov by train. It is one of the most beautiful routes in Romania, certainly the most beautiful that can be done by express train.

The 10 most charming villages in France

Discover France's top 10 beautiful villages. From Normandy to the Côte d'Azur, experience quaint squares and cobbled streets. Which one will you visit this summer?