Weather in December
In December, Niterói welcomes its warmest month with sea temperatures peeking at 24°C (75.2°F). The city basks under the sun for the longest during this month, with an average of 13.5 daylight hours. As the year draws to its close, Niterói's weather conditions remain favorable to outdoor enthusiasts. Though sea temperatures have risen, the heat remains comfortable, thus attracting crowds to Niterói's beautiful beaches. With Christmas and year-end festivities in the swing, December is undoubtedly one of the best times to enjoy the city's magnificence.
Note: Consideration of an individual's cold resistance, combined with conditions like sunshine, wind, and temperature, suggests that swimming in 24°C (75.2°F) water can be delightful. (Olympic swimming is usually in 25°C (77°F) to 28°C (82.4°F) water.)
On the first day of December in Niterói, Brazil, sunrise is at 04:58 and sunset at 18:24. On the last day of the month, sunrise is at 05:10 and sunset at 18:41 -03.
[Resources]Sea temperature
In Niterói, the average seawater temperature in December is 24°C (75.2°F).Note: Consideration of an individual's cold resistance, combined with conditions like sunshine, wind, and temperature, suggests that swimming in 24°C (75.2°F) water can be delightful. (Olympic swimming is usually in 25°C (77°F) to 28°C (82.4°F) water.)
Daylight
December has the longest days of the year in Niterói, with an average of 13h and 30min of daylight.On the first day of December in Niterói, Brazil, sunrise is at 04:58 and sunset at 18:24. On the last day of the month, sunrise is at 05:10 and sunset at 18:41 -03.
Frequently asked questions
What is the water temperature in December in Niterói?
In Niterói, in December, the average water temperature is 24°C (75.2°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24°C (75.2°F) water may be enjoyable.
When are the longest days in Niterói?
December has the longest days of the year in Niterói, Brazil, with an average of 13h and 30min of daylight.
What is the average length of the day in December in Niterói?
In December, the average day length in Niterói is 13h and 31min.
When is the sunrise / sunset in December in Niterói?
In December, on the first day of the month, sunrise is at 04:58 and sunset at 18:24. On the last day of the month, in Niterói, sunrise is at 05:10 and sunset at 18:41 -03.
Average sea temperature in December
Niterói, Brazil
- Average sea temperature in December: 24°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 (21.6°C).
Average daylight in December
Niterói, Brazil
- Average daylight in December: 13h and 3min
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).
Niterói, Brazil
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