Welcome and congratulations! You will enjoy reading all this comments and suggestions, this forums are very helpul so you can enjoy your planning ! I can deffinetly talk to you about what time to have your ceremony since my life goes arround finding the perfect daylight ! Right now sunset is happening around 7pm which means on May will be at 6 pm, this means after 6 you won't have more than 30 minutes of light for family and friends pictures or even your personal photoshooting. I would deffinetly recommend you to have your ceremony at 4, it's not too hot also if it at the dreams it will be by the ocean which makes it breezy and the light will be perfect! _ I got married on May also some years ago, you chose a good season =) _ This tool will be perfect for long distance wedding planning, search for brides who have planned their weddings also in the area in same season, i'm sure that will help. Â Have a great planning, Greetings from the Mayan Riviera