Benchmarked strictly across TripTiming's 5 empirical pillars: Crowds, Weather, Vibes, Prices, and Safety.
Munich emerges as the optimal May destination with an overall TripTiming Index of 68/100 vs 67/100 for Berlin (+1 point advantage). Munich experiences more manageable visitor density and shorter landmark queues (carrying capacity score 54/100 vs 42/100 in Berlin). This is reinforced by attractive lodging rates (~$259/night). While Berlin retains an edge in Weather Comfort (99/100 vs 82/100), Munich's commanding performance in Space & Crowds secures the overall May recommendation.