April in Fnidek averages a daily high of 19.6°C with nights around 14°C. Expect roughly 6.9 wet days totalling 66.6mm. 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 April data.