In October sea water temperature all along the Central America and the Caribbean coast warms above 20°C and it is enough for a comfortable bathing. The warmest average water temperature in Central America and the Caribbean in October is 30°C (in Gonaives, Haiti), and the coldest sea surface temperature is 26°C (in Hamilton, Bermuda). To find out the sea temperature today and in the coming days, go to Current sea temperature of the Central America and the Caribbean
This data on the average monthly surface water temperature on the Central America and the Caribbean coast in October. To see the details, select the country and then the city of your interest. Besides water temperature, you can also get information about the weather for today, tomorrow and the upcoming days, surf forecast, as well as the data on sunrise/sunset and moonrise/moonset at a given point on any given day.