The best time to go to Mamoudzou is during the dry season, which runs from May to October.During these months, you'll experience pleasant temperatures and less humidity, with plenty of sunshine. This makes it ideal for exploring the island's natural beauty, including its beaches and marine parks, without the interruption of heavy rainfall. It's the superb time for outdoor activities like snorkeling, diving, or simply enjoying the ocean.For those planning to spend time on the water, whether it's sailing or exploring the coral reefs, the drier months offer calmer seas and clearer visibility for underwater activities.