September
Weather in September
The ideal sea water temperature of 27.7°C (81.9°F) makes September in Ilha de Santana, Brazil, the best time for swimming and other water activities.
Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.
On the first day of September, sunrise is at 06:21 and sunset at 18:27. On the last day of the month, sunrise is at 06:11 and sunset at 18:17 -03.
Sea temperature
In Ilha de Santana, in September, the average water temperature is 27.7°C (81.9°F).Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.
Daylight
In September, the average length of the day is 12h and 7min.On the first day of September, sunrise is at 06:21 and sunset at 18:27. On the last day of the month, sunrise is at 06:11 and sunset at 18:17 -03.
Updated: Aug 18, 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 is the water temperature in September?
In Ilha de Santana, in September, the average water temperature is 27.7°C (81.9°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.
What is the average length of the day in September?
In September, the average day length is 12h and 7min.
When are sunrise and sunset in September?
On the first day of September, sunrise is at 06:21 and sunset at 18:27. On the last day of the month, sunrise is at 06:11 and sunset at 18:17 -03.
Average sea temperature in September
Ilha de Santana, Brazil
- Average sea temperature in September: 27.7°C
The best month for swimming (with the highest average sea temperature) is November (27.9°C).
The coldest month (with the lowest average sea temperature) is April (27.4°C).
Average daylight in September
Ilha de Santana, Brazil
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 6min).
The months with the shortest days are March and October (Average daylight: 12h and 6min).
