Castle Harbour, Bermuda St. David'd Island and Cooper's Island. Castle Harbour, Bermuda Castle Harbour is a large natural harbour in Bermuda. It is located between the northeastern end of the main island and St. David's Island. Originally called "Southampton Port", it was renamed as a result of its heavy fortification in the early decades of the Seventeenth century. A gem of Bermuda's coastline, it is surrounded by St. George's Parish in the north, east, south (Tucker's Town), and Hamilton Parish in the west. A chain of islands and rocks stretches across the main opening to the Atlantic Ocean, in the east, notably Cooper's
Geography of Bermuda semi-warm, with temperatures rarely falling below . Precipitation in wintertime is controlled by fronts moving eastward from the North American continent and into the Atlantic Ocean. During the peak of winter in Bermuda, these fronts can be followed by northwesterly gales and gusty showers that sometimes contain small hail. Precipitation is fairly evenly distributed through the year, but is somewhat less reliable in April and especially May, Bermuda's driest months on average, when the Bermuda-Azores High can bring extended dry spells. Summers are hot and humid, with frequent intense (but brief) thundershowers. On average, October is the wettest month, and