We were there that week in May 2018. We left the Friday before Memorial Day. We had always been in April, but always avoiding Easter. We thought the crowds were fantastic and would go then again in a heartbeat. It was more humid than our April trips. But the times before parades, fireworks, etc. that we needed to secure a spot were way less. Rides still had long waits, but nothing that we had trouble with by using FP, etc. Some of the smaller rides, were even semi walk-on or only a very short 10ish minute wait. Space, Splash, Thunder all had 50 min waits the majority of the day. (Thinking 10:30am-7pm)