Disney World is known as the happiest place on earth. You might not agree with that momentarily if you ever get caught in a rainstorm in Disney World. A rainstorm at Disney World can ruin your entire day. When it rains I do see many people walking around like the sun is out, unless its a thunderstorm with sharp lighting. Always be ready for rain in the summer time in Disney World, you never know when its going to rain. Its no fun walking around soaking wet.