Frank- the temps are comfortable. But some occasional showers. We just returned to the ship after walking around for two hours. Got caught in a downpour. Ducked into the porch of a big bank . Thought it would blow over like the one at breakfast. Ended up buying umbrella from a street vendor. Dumb us didn't take one from the ship. We thought no more rain. We found the galleria umberto with very cool glass ceiling.