December weather forecastMarechal Deodoro, Brazil
December
Weather in December
An excellent water temperature of 27.4°C (81.3°F) makes December in Marechal Deodoro, Brazil, a prime for swimming and other water activities.Sea temperature
In Marechal Deodoro, Brazil, in December, the average water temperature is 27.4°C (81.3°F).Note: 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.
Daylight
December has the longest days of the year in Marechal Deodoro, with an average of 12h and 42min of daylight.On the first day of December in Marechal Deodoro, sunrise is at 04:53 and sunset at 17:32. On the last day of the month, sunrise is at 05:06 and sunset at 17:47 -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
In Marechal Deodoro, the average seawater temperature in December is 27.4°C (81.3°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
December has the longest days of the year in Marechal Deodoro, with an average of 12h and 42min of daylight.
In Marechal Deodoro, Brazil, the average day length in December is 12h and 41min.
On the first day of December in Marechal Deodoro, Brazil, sunrise is at 04:53 and sunset at 17:32. On the last day of the month, sunrise is at 05:06 and sunset at 17:47 -03.
Average sea temperature in December
Marechal Deodoro, Brazil
- Average sea temperature in December: 27.4°C
The best months for swimming (with the highest average sea temperature) are March and April (28.8°C).
The coldest month (with the lowest average sea temperature) is August (26.1°C).
Average daylight in December
Marechal Deodoro, Brazil
- Average daylight in December: 12h and 42min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 36min).
