June in Hernals averages a daily high of 25.4°C with nights around 14.9°C. Expect roughly 11 wet days totalling 72.6mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Hernals is May–September.
Based on WIEN, AU (3.2km), 1995–2024. 30 years of June data.