Leuven Weather in August
Leuven in August averages 24°C (75°F) during the day and 14°C (57°F) at night. This is the wettest month of the year, and part of the summer season.
Rainfall in Leuven in August
As the month with the most rain, you'll want to have an umbrella with you to manage the frequent showers. Rain is expected on roughly 14 days, totalling around 81 mm (3.2 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Leuven in August
August tends to be one of the perfect months in Leuven, with 24°C (75°F) in the afternoon and 14°C (57°F) overnight. This month falls in the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. 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 Leuven in August
Expect sunny days throughout the month, with an estimated 198 hours of sunshine. This makes it a pleasant time to visit Leuven.
Wind Speed in Leuven in August
Average wind speeds reach 3 m/s (6 knots) in August, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Leuven.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Belgium, check out our Leuven's climate page.
Leuven Temperature in August
Min Temperature
14°C (57°F)
Max Temperature
24°C (75°F)
Chance of Rain
48%
Precipitation
81 mm (3.2 in)
Rainy days
14 days
Humidity
72% *
Windspeed
3 m/s (6 knots) *
Sunshine
198 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Leuven typically stay consistent throughout August, with daily highs averaging around 24°C (75°F). Nights are cool, with lows typically ranging from 12°C (54°F) to 15°C (59°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Leuven in August
Browse day-by-day weather records for Leuven spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Leuven historical weather extremes in August
According to our 49 years of weather records for Leuven, the following extremes were recorded between 1976 and 2025.
- Leuven recorded its highest August temperature of 35°C (95°F) on August 8, 2020.
- The lowest daytime temperature in August was 14°C (57°F), recorded on August 31, 1978.
- The coldest night in August in Leuven was on August 6, 1987, with a minimum of 7°C (45°F).
- The heaviest August precipitation occurred on August 26, 2014, when 45 mm (1.8 in) of precipitation fell.
Best Places in Belgium in August
Find out more about the weather in Belgium and which places have the best travel conditions in this month. See all of Belgium in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Leuven 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Leuven in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Belgium, check out our Leuven's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Leuven climate overview or explore weather in Belgium.
