August in Venlo averages a daily high of 24.3°C with nights around 12.9°C. Expect roughly 12.2 wet days totalling 74.6mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Venlo is May–September.
Based on ARCEN, NL (14.2km), 1995–2024. 30 years of August data.