April in Salzburg averages a daily high of 15.9°C with nights around 4.6°C. Expect roughly 12.7 wet days totalling 74.6mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Salzburg is May–September.
Based on SALZBURG, AU (3.3km), 1995–2024. 29 years of April data.