March in Mazara del Vallo averages a daily high of 17.1°C. Expect roughly 9.8 wet days totalling 54.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Mazara del Vallo is April–June.
Based on TRAPANI BIRGI, IT (29.8km), 1995–2024. 23 years of March data.