May in Haskovo averages a daily high of 23.1°C with nights around 10.3°C. Expect roughly 11.3 wet days totalling 72.9mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Haskovo is September–October.
Based on KURDJALI, BU (34.7km), 1995–2024. 29 years of May data.