Benchmarked strictly across TripTiming's 5 empirical pillars: Crowds, Weather, Vibes, Prices, and Safety.
Milan emerges as the optimal March destination with an overall TripTiming Index of 70/100 vs 63/100 for Florence (+7 point advantage). Milan experiences substantially lower visitor footfall and shorter landmark queues (moderate footfall vs heavy visitor congestion in Florence). Sightseeing is further aided by comfortable outdoor weather (12°C feels-like). While Florence retains an edge in Civic Safety (71/100 vs 59/100), Milan's commanding performance in Space & Crowds secures the overall March recommendation.