Genval Weather in August

August in Genval brings high temperatures, with daytime highs of 24°C (75°F) and nights around 14°C (57°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in Genval in August

Prepare for the wettest month with an umbrella to protect yourself from frequent rain. Past climate data indicates that roughly 15 days will see rain, totalling around 81 mm (3.2 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Genval in August

August is one of the better months to visit Genval. Expect 24°C (75°F) during the day and 14°C (57°F) at night. August marks the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Genval in August

The area experiences a moderate amount of sunshine, with approximately 182 hours of sunlight expected. This means a decent mix of sun and overcast.

Wind Speed in Genval in August

Wind speeds average 3 m/s (6 knots) during August. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Genval.

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

Genval Temperature in August

Min Temperature 14°C (57°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 51%  

Precipitation 81 mm (3.2 in)  

Rainy days 15 days  

Humidity 81% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 182 hours *  

Percentage Sunshine *  

* Data from: Ukkel, Belgium (13 KM, 8 Miles).

What to Wear in Genval in August

Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Genval in August

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

Swimming

7/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

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 Genval's climate page.

More climate data for Genval

Temperature Rainfall Sunshine Humidity Wind Speed

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