Sea Temperature in Sao Joao da Barra in March

© Ramon Martinez

Complete information on the sea temperature range in the Atlantic Ocean in Sao Joao da Barra in March. Historical daily data. Climate details for March. Tips on swimming conditions and beach relaxation in Sao Joao da Barra. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Sao Joao da Barra Climate and Swimming Opportunities in March

Sao Joao da Barra lies within the Rio de Janeiro state in Brazil. The average daytime temperature in Sao Joao da Barra in March is 29°C (84°F), while the nighttime average is 22°C (72°F). There are typically 18 rainy days during the month, with a total precipitation of 120 mm (4.7 inches). The daylight duration in March in Sao Joao da Barra is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in March is 9 km/h (6 mph), and the humidity level is around 78%.

The water temperature in Sao Joao da Barra in March ranges from 24°C to 26°C (75°F to 79°F). At the beginning of the month, the average temperature is around 25°C (77°F), shifting to 25°C (77°F) by mid-March and reaching 26°C (79°F) in the last ten days. Overall, the average sea temperature in Sao Joao da Barra for March is 25°C (77°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Frequently Asked Questions About Water Temperatures in March in Sao Joao da Barra