Continental islands are generally larger (most notably, the Marianas, New Guinea, the Bismarcks, the Solomons, Vanuatu, Fiji, New Caledonia, and the North and South islands of New Zealand) and have richer mineral-bearing soils than their oceanic counterparts.
Average Weather in March in San Miguel de Cozumel Mexico. In San Miguel de Cozumel, the month of March is characterized by gradually rising daily high temperatures, with daily highs increasing by 2Â°F, from 83Â°F to 85Â°F over the course of the month, and rarely exceeding 89Â°F or dropping below 78Â°F.
Other Locations Near to Cozumel. For Cozumel in the coming week the average daytime maximum temperature will be around 34Â°C, with a high for the week of 36Â°C expected on the afternoon of Thursday 18th. The mean minimum temperature will be 29Â°C, dipping to its lowest on the morning of Thursday 18th at 28Â°C.