April in Most averages a daily high of 12.5°C with nights around 2.2°C. Expect roughly 10.9 wet days totalling 29.7mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Most is May–August.
Based on MILESOVKA, EZ (21.6km), 1995–2024. 22 years of April data.