Best time to swim in Old Harbour in Jamaica Sea temperature by month
Do you want to swim in the sea in Old Harbour in Jamaica? But when is the best time to go to be sure to have pleasant water for swimming in Old Harbour and be able to swim without catching cold? This month, or a different one? The answer is on this page, with the sea water temperature by month in Old Harbour, based on the average temperatures recorded in previous years.
Best time to swim in Old Harbour: the water temperature by month
Do you feel like swimming in Old Harbour in Jamaica? Discover the average sea temperature for each month of the year (based on previous years' records) and our opinion on swimming in the table below.
| Month | Average Sea temperature | Our opinion |
|---|---|---|
| January | 81°F (min: 80°F/max: 83°F) | ideal swimming |
| February | 81°F (min: 80°F/max: 82°F) | ideal swimming |
| March | 82°F (min: 81°F/max: 83°F) | ideal swimming |
| April | 83°F (min: 81°F/max: 84°F) | ideal swimming |
| May | 83°F (min: 81°F/max: 86°F) | ideal swimming |
| June | 84°F (min: 82°F/max: 86°F) | ideal swimming |
| July | 85°F (min: 83°F/max: 86°F) | ideal swimming |
| August | 85°F (min: 84°F/max: 87°F) | ideal swimming |
| September | 86°F (min: 84°F/max: 88°F) | ideal swimming |
| October | 85°F (min: 83°F/max: 87°F) | ideal swimming |
| November | 85°F (min: 83°F/max: 86°F) | ideal swimming |
| December | 83°F (min: 82°F/max: 84°F) | ideal swimming |