Bermuda can be visited year round, but the busiest tourist season is the "beach and sizzle" season from April through October when the weather is warmest and water temperatures comfortable for swimming and diving. It is the liveliest time on the island, with plenty of events and entertainment options to keep visitors amused.

 The winter season is a bit too cool for swimming, and many tourist-related agencies, like diving companies and boat tours, suspend operations for part of the season. January is the quietest month if like seeing the island free of large numbers of tourists, this is the time to come. The weather at this time of year is often perfect for golf and tennis, and you can still rent boats, tour the island, and take advantage of sunny days and uncrowned beaches, shops, restaurants, and walking tours. 

 The advantage of visiting during the cooler months is that accommodation prices can be up to 40% lower and you can escape the colder winter of more northern climes. The best conditions for windsurfing also tend to be in winter.