September weather forecastCananéia, Brazil
September
Weather in September
Sea temperature
With an average sea temperature of 19.6°C (67.3°F), September is the month with the coldest seawater in Cananéia, Brazil.Note: For most individuals, swimming in 19.6°C (67.3°F) is not a pleasant experience. The difficulty in managing breathing increases as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Cananéia, the average length of the day in September is 11h and 58min.On the first day of the month, sunrise is at 06:22 and sunset at 18:00. On the last day of September, sunrise is at 05:51 and sunset at 18:11 -03.
Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
With an average sea temperature of 19.6°C (67.3°F), September is the month with the coldest seawater in Cananéia, Brazil.
In September, the average sea temperature in Cananéia, Brazil, is 19.6°C (67.3°F). For most, swimming in 19.6°C (67.3°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
In September, the average day length is 11h and 58min.
In September, on the first day of the month, sunrise is at 06:22 and sunset at 18:00. On the last day of the month, in Cananéia, sunrise is at 05:51 and sunset at 18:11 -03.
Average sea temperature in September
Cananéia, Brazil
- Average sea temperature in September: 19.6°C
The best month for swimming (with the highest average sea temperature) is February (27.1°C).
The coldest month (with the lowest average sea temperature) is September (19.6°C).
Average daylight in September
Cananéia, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).





