May in Fnidek averages a daily high of 22.4°C with nights around 16.2°C. Expect roughly 4.5 wet days totalling 21.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Fnidek is May–September.
Based on CEUTA, SP (4.7km), 1995–2024. 22 years of May data.