
Current water temperature on the Cayman Islands coast. Forecast of changes in water temperature. Historical data.
Water temperature in Cayman Islands today
Most popular locations in Cayman Islands over the past week
Conditions of sea water on beaches in Cayman Islands
Now in all beaches in Cayman Islands, the water is very warm and comfortable for swimming.
The water temperature in Cayman Islands has increased both over the past 10 days and over a month.

Today the warmest water in Cayman Islands is recorded in Rum Point. Its value in this location is 87°F. And the coldest one is in Spot Bay, its value 85°F.
The trend can be seen on the graph. It shows the change in average sea surface temperature over the past two months.
For the two most popular locations for swimming in Cayman Islands, the graphs of changes in the average water temperature throughout the year are as follows:
We process, analyze and store data for every beach and city in Cayman Islands. Below is a table with current weather data and trends in some places of the country.
City | Water | Air | ||
George Town | 85°F | ![]() ![]() | 85°F | ![]() |
Seven Mile Beach | 86°F | ![]() ![]() | 85°F | ![]() |
Rum Point | 87°F | ![]() ![]() | 85°F | ![]() |
West Bay | 86°F | ![]() ![]() | 85°F | ![]() |
North Side | 86°F | ![]() ![]() | 85°F | ![]() |
Spot Bay | 85°F | ![]() ![]() | 85°F | ![]() |
Blossom Village | 86°F | ![]() ![]() | 85°F | ![]() |
Stake Bay | 86°F | ![]() ![]() | 85°F | ![]() |
East End | 86°F | ![]() ![]() | 85°F | ![]() |
Climate in Cayman Islands

Cayman Islands are located in Central America. The country is washed by the Caribbean Sea. Cayman Islands is a small country. To determine the temperature of the water in it, we monitor only four settlements.
Tropical trade winds, warm and humid. Monthly average temperatures range from +15 C in the winter to +30 C in the summer. From May to October, the temperature practically does not change and is about +29 o C, in winter (from November to April) it is dry and relatively cool, the average daily temperature is from +17 C to +24 o C. Precipitation is about 1300 mm per year with clearly expressed maximum in the period from May to October (summer showers are usually strong, but short-term). At the same time, tropical storms and hurricanes passed through the territory of the Cayman Islands. In winter (November to April), the weather is relatively dry and clear, most of the rains occur in the evening or at night.
Cayman Islands: regions

Cayman Islands: oceans and seas
We monitor the following oceans and seas that wash the country. Just go to the page for a specific reservoir and see the temperature in all settlements on the coast.