June in Debrecen averages a daily high of 26.1°C with nights around 14.7°C. Expect roughly 10.5 wet days totalling 69.7mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Debrecen is April–September.
Based on DEBRECEN AIRPORT, HU (4.7km), 1995–2024. 26 years of June data.