Sea Temperature in Rio De Janeiro in August

© Renato Guerreiro

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

Rio De Janeiro Climate and Swimming Opportunities in August

Rio De Janeiro lies within the Rio de Janeiro state in Brazil. The average daytime temperature in Rio De Janeiro in August is 24°C (75°F), while the nighttime average is 16°C (60°F). There are typically nine rainy days during the month, with a total precipitation of 35 mm (1.4 inches). The daylight duration in August in Rio De Janeiro is 11 hours, with an average of 6 hours of sunshine per day. The average wind speed in August is 10 km/h (6 mph), and the humidity level is around 78%.

The water temperature in Rio De Janeiro in August ranges from 21°C to 22°C (70°F to 72°F). At the beginning of the month, the average temperature is around 22°C (72°F), shifting to 22°C (72°F) by mid-August and reaching 22°C (72°F) in the last ten days. Overall, the average sea temperature in Rio De Janeiro for August is 22°C (72°F). Optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.

Frequently Asked Questions About Water Temperatures in August in Rio De Janeiro