Weather in December
Sea temperature
In Porto Belo, Brazil, the average seawater temperature in December is 24.3°C (75.7°F).Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.3°C (75.7°F) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 25°C (77°F) to 28°C (82.4°F).)
Daylight
December has the longest days of the year, with an average of 13h and 48min of daylight.On the first day of the month, sunrise is at 05:11 and sunset at 18:55. On the last day of December, sunrise is at 05:22 and sunset at 19:12 -03.
Frequently asked questions
What is the water temperature in December in Porto Belo?
In Porto Belo, Brazil, the average seawater temperature in December is 24.3°C (75.7°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.3°C (75.7°F) water may be enjoyable.
When are the longest days in Porto Belo?
With an average of 13h and 48min of daylight, December has the longest days of the year in Porto Belo.
What is the average length of the day in December in Porto Belo?
The average day length in December in Porto Belo, Brazil, is 13h and 49min.
What time are sunrise and sunset in December in Porto Belo?
On the first day of December in Porto Belo, sunrise is at 05:11 and sunset at 18:55. On the last day of the month, sunrise is at 05:22 and sunset at 19:12 -03.
Average sea temperature in December
Porto Belo, Brazil
- Average sea temperature in December: 24.3°C
The best months for swimming (with the highest average sea temperature) are January and February (26°C).
The coldest months (with the lowest average sea temperature) are July and August (18.6°C).
Average daylight in December
Porto Belo, Brazil
- Average daylight in December: 13h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
Porto Belo, Brazil
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