The air is still fresh; hardy foreigners can head to the beaches on the Lido (where some businesses are still closed). May is really the best month for seeing Italy, with its sunshine, comfortable temperatures and flowers (not so many of these in Venice, of course). Good points: sunshine; comfortable climate.
Weddings are a heightened example of what sociologist Erving Goffman called front stage behavior. Goffman viewed social life as something akin to a performance, where we attempt to manage the impressions we make to others.
The third stage in Maslow's hierarchy of needs is the social stage (also known as the love and belonging stage), which includes interpersonal relationships. The social stage is not based on basic needs but instead on psychological or emotional needs.