Best time to swim in Brazil Sea temperature by month
Do you want to go to the seaside in Brazil? 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 Brazil.
Swimming in Brazil by month
Discover swimming conditions in detail in Brazil by month below. Click on the links for each month to see details about the sea temperature in the cities of: Rio de Janeiro, Florianopolis (Santa Catarina Island), Fortaleza, Porto Alegre and Recife.
| Month | Average Sea temperature | Our opinion |
|---|---|---|
| January | 76°F to 84°F | ideal swimming* |
| February | 76°F to 84°F | ideal swimming* |
| March | 75°F to 85°F | ideal swimming* |
| April | 71°F to 85°F | ideal swimming* |
| May | 66°F to 84°F | ideal swimming* |
| June | 62°F to 84°F | ideal swimming* |
| July | 56°F to 84°F | ideal swimming* |
| August | 57°F to 84°F | ideal swimming* |
| September | 58°F to 83°F | ideal swimming* |
| October | 63°F to 83°F | ideal swimming* |
| November | 68°F to 84°F | ideal swimming* |
| December | 72°F to 84°F | ideal swimming* |
* in at least part of the area.
Where and when should you swim in Brazil?
Best time to swim in Florianopolis (Santa Catarina Island)
The best months for swimming in Florianopolis (Santa Catarina Island) are january, february, march, april, may, june, october, november et december.
Best time to swim in Porto Alegre
The best months for swimming in Porto Alegre are january, february, march, april et december.
Other cities and places in Brazil:
Water temperatures in Brazil over the entire year
On this chart, we show you the variation of the average sea water temperature in Brazil for the cities of: Rio de Janeiro, Florianopolis (Santa Catarina Island), Fortaleza, Porto Alegre and Recife.