Best time to swim in the Cayman Islands Sea temperature by month
Do you want to go to the seaside in the Cayman Islands? But when should you go to be sure to enjoy good sea water temperature and be able to swim for a long time? Now or another month during the year? On this page, find the sea temperature by month in the Cayman Islands.
Swimming in the Cayman Islands by month
Discover swimming conditions in detail in the Cayman Islands by month below. Click on the links for each month to see details about the sea temperature in the cities of: Georgetown (Grand Cayman), Bodden Town, Seven Mile Beach, East End and North Side.
| Month | Average Sea temperature | Our opinion |
|---|---|---|
| January | 80°F to 81°F | ideal swimming |
| February | 80°F to 80°F | ideal swimming |
| March | 80°F to 81°F | ideal swimming |
| April | 82°F to 82°F | ideal swimming |
| May | 83°F to 83°F | ideal swimming |
| June | 84°F to 84°F | ideal swimming |
| July | 85°F to 85°F | ideal swimming |
| August | 86°F to 86°F | ideal swimming |
| September | 86°F | ideal swimming |
| October | 85°F to 85°F | ideal swimming |
| November | 84°F to 84°F | ideal swimming |
| December | 83°F to 83°F | ideal swimming |
Where and when should you swim in the Cayman Islands?
Best time to swim in Georgetown (Grand Cayman)
It is possible to swim all year in Georgetown (Grand Cayman).
Other cities and places in the Cayman Islands:
Water temperatures in the Cayman Islands over the entire year
On this chart, we show you the variation of the average sea water temperature in the Cayman Islands for the cities of: Georgetown (Grand Cayman), Bodden Town, Seven Mile Beach, East End and North Side.