Sea Temperature in Porto Seguro in September

© Jose romeu dietz

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

Porto Seguro Climate and Swimming Opportunities in September

Porto Seguro lies within the Bahia in Brazil. The average daytime temperature in Porto Seguro in September is 27°C (81°F), while the nighttime average is 19°C (67°F). There are typically 14 rainy days during the month, with a total precipitation of 127 mm (5.0 inches). The daylight duration in September in Porto Seguro is 12 hours, with an average of 5 hours of sunshine per day. The average wind speed in September is 8 km/h (5 mph), and the humidity level is around 81%.

The water temperature in Porto Seguro in September ranges from 25°C to 26°C (77°F to 79°F). At the beginning of the month, the average temperature is around 25°C (77°F), shifting to 26°C (79°F) by mid-September and reaching 26°C (79°F) in the last ten days. Overall, the average sea temperature in Porto Seguro for September is 26°C (79°F). The water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.

Frequently Asked Questions About Water Temperatures in September in Porto Seguro