Caribbean cruises are great, but you should do them after the winter. That’s when the weather is nice and warm and everything is in bloom. If you can go during that period then I would definitely recommend doing that! During the spring or summer it gets pretty hot so maybe that wouldn’t be a good time for a cruise. But if you want to do something like this than I would suggest going over at least one of those times because they get really cold there, especially in January and February! You will need some warm clothes if it’s cold though so bring your heaviest jackets with you on your caribbean cruise. Also make sure to pack snacks because they don’t have many places where you can buy food on board ships. So make sure to bring at least some things with enough calories before leaving home!