Weather in Barra da Tijuca: December
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Average day temperature: | 80.8°F |
| Average night temperature: | 73.2°F | |
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Sea water temperature: | 74.9°F |
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Number of sunny days: | 7 days |
| Day length: | 13.4 - 13.6 hours | |
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Number of rainy days: | 4 days |
| Precipitation totals: | 2.0 in. | |
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| Barra da Tijuca |
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| Barra da Tijuca |
Air temperature in December, °F
The highest day temperature during December of 2025 was 92°F. At the same time the lowest night temperature was 68°F. Daily and nightly averages during December were 83.5°F and 74.8°F.
Sea water temperature in Barra da Tijuca in December, °F
The average sea water temperature in December of 2025 was 75.2°F. The highest and lowest sea temperatures during the month were 82.0°F and 72.3°F.
Number of sunny, partly cloudy and cloudy days in December is almost equal.
Precipitation total in December, in.
Precipitation total value in Barra da Tijuca in December is 2.0 in. Other months of the year show relatively similar values.
The average wind speed value in December is 6.1 mph It makes December one of the least windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 6.8.
Best time for vacation in Barra da Tijuca
Barra da Tijuca on a weather map
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