Best time to swim in Playa Arenillas in Costa Rica Sea temperature by month
Do you want to swim in the sea in Playa Arenillas in Costa Rica? But when is the best time to go to be sure to have pleasant water for swimming in Playa Arenillas 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 Playa Arenillas, based on the average temperatures recorded in previous years.
Best time to swim in Playa Arenillas: the water temperature by month
Do you feel like swimming in Playa Arenillas in Costa Rica? 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: 78°F/max: 84°F) | ideal swimming |
| February | 81°F (min: 79°F/max: 83°F) | ideal swimming |
| March | 82°F (min: 79°F/max: 86°F) | ideal swimming |
| April | 83°F (min: 81°F/max: 86°F) | ideal swimming |
| May | 85°F (min: 83°F/max: 86°F) | ideal swimming |
| June | 85°F (min: 83°F/max: 86°F) | ideal swimming |
| July | 84°F (min: 83°F/max: 86°F) | ideal swimming |
| August | 85°F (min: 84°F/max: 86°F) | ideal swimming |
| September | 85°F (min: 83°F/max: 87°F) | ideal swimming |
| October | 83°F (min: 81°F/max: 85°F) | ideal swimming |
| November | 83°F (min: 79°F/max: 85°F) | ideal swimming |
| December | 82°F (min: 80°F/max: 84°F) | ideal swimming |