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.
During August, Genk experiences high daytime temperatures of 24°C (75°F) and cooler nights around 14°C (57°F). As part of the summer season, expect quite a bit of rainfall. Around 81 mm (3.2 in) is typical.
Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Genk.
Pick a month to see the average temperature, rainfall and sunshine in Genk - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Genk 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 14°C (57°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Genk spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
The extremes listed below come from historical weather data collected in Genk from 1976 through 2026.
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 is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Genk climate overview or explore weather in Belgium.
Where to go in August - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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.
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