September
Weather in September
Sea temperature
The month with the coldest seawater in Armação dos Búzios, Brazil, is September, with an average sea temperature of 21.9°C (71.4°F).Note: Swimming in water that is 21.9°C (71.4°F) is not enjoyable for most. Breathing becomes more challenging to manage as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Armação dos Búzios, the average length of the day in September is 11h and 58min.On the first day of September, sunrise is at 05:57 and sunset at 17:37. On the last day of the month, sunrise is at 05:28 and sunset at 17:46 -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
What month is the sea coldest in Armação dos Búzios?
With an average sea temperature of 21.9°C (71.4°F), September is the month with the coldest seawater in Armação dos Búzios, Brazil.
What is the sea water temperature in September in Armação dos Búzios?
In September, the average sea temperature is 21.9°C (71.4°F). Swimming in 21.9°C (71.4°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
How many hours of daylight does Armação dos Búzios have in September?
In September, the average day length in Armação dos Búzios, Brazil, is 11h and 58min.
When is the sunrise / sunset in September in Armação dos Búzios?
On the first day of September in Armação dos Búzios, Brazil, sunrise is at 05:57 and sunset at 17:37. On the last day of the month, sunrise is at 05:28 and sunset at 17:46 -03.
Average sea temperature in September
Armação dos Búzios, Brazil
- Average sea temperature in September: 21.9°C
The best month for swimming (with the highest average sea temperature) is March (25.8°C).
The coldest month (with the lowest average sea temperature) is September (21.9°C).
Average daylight in September
Armação dos Búzios, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
