March in Pisa averages a daily high of 15.6°C with nights around 5.9°C. Expect roughly 8.5 wet days totalling 63mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Pisa is April–July.
Based on PISA, IT (2.9km), 1995–2024. 21 years of March data.