Hoeilaart Weather in April

Hoeilaart in April averages 16°C (61°F) during the day and 6°C (43°F) at night. This is the driest month of the year.

Rainfall in Hoeilaart in April

This month sees the least rain of the year, making it well suited for outdoor adventures. On average, there are about 16 days with rain during this month, averaging 56 mm (2.2 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Hoeilaart in April

Daytime highs in Hoeilaart in April reach 16°C (61°F), with nights around 6°C (43°F). The difference between afternoon and evening temperatures is usually noticeable. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Hoeilaart in April

The area enjoys a balanced 147 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Wind Speed in Hoeilaart in April

Average wind speeds reach 3 m/s (6 knots) in April, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

If you prefer dry days with pleasant temperatures, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• September
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• December

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

Hoeilaart Temperature in April

Min Temperature 6°C (43°F)  

Max Temperature 16°C (61°F)  

Chance of Rain 53%  

Precipitation 56 mm (2.2 in)  

Rainy days 16 days  

Humidity 81% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 147 hours *  

Percentage Sunshine *  

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

What to Wear in Hoeilaart in April

The weather can be unpredictable in April, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Hoeilaart in April

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

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 Hoeilaart's climate page.

More climate data for Hoeilaart

Temperature Rainfall Sunshine Humidity Wind Speed

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