Weather in Copacabana Beach, Rio de Janeiro, Brazil in December

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Visiting Copacabana Beach, Rio de Janeiro, Brazil in December

The weather in December is marginally warmer than the previous month and temperatures continue to rise slightly into January. December has average maximum temperatures of 29°C (85°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 39% making it very cloudy and overcast with some periods of sunshine. There are 5.3 hours of sunshine per day. It is a good time for sunbathing in Copacabana Beach.

December has total rainfall of 0.5cm (0.2inches) making it mostly dry but with short lived occasional showers. There are only 14.3 days with some rainfall so you can still enjoy the beach on the majority of days.

Sea temperatures are a very warm 25°C (77°F). December is an excellent month for swimming in Copacabana Beach with very comfortable temperatures for bathing all day. The sea temperature in December is marginally warmer than the previous month and temperatures continue to rise slightly into January.

The weather in December is warm and sunny with occasional rain showers. Swimming, sunbathing, and beach activities are enjoyable as the sea is calm and warm. Surfing, windsurfing, and kitesurfing are popular during this month due to the favorable wind conditions. Consider visiting Copacabana Beach in the months of April, May, June, August, for the best beach weather. Also consider one of our other suggestions for December.

Can you sunbathe in Copacabana Beach in December?

Yes, December is a good time for sunbathing in Copacabana Beach.

December has average maximum temperatures of 29°C (85°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 39% making it very cloudy and overcast with some periods of sunshine. There are 5.3 hours of sunshine per day. December has total rainfall of 0.5cm (0.2inches) making it mostly dry but with short lived occasional showers. There are only 14.3 days with some rainfall so you can still enjoy the beach on the majority of days.

More about December temperature and sunshine.

Can you swim in Copacabana Beach in December?

Yes, December is an excellent month for swimming in Copacabana Beach with very warm sea temperatures 25°C (77°F).

More about December sea temperatures.

Is December a good time to holiday in Copacabana Beach?

Yes, December is a good time for a holiday in Copacabana Beach.

December has average maximum temperatures of 29°C (85°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 39% making it very cloudy and overcast with some periods of sunshine. There are 5.3 hours of sunshine per day. December has total rainfall of 0.5cm (0.2inches) making it mostly dry but with short lived occasional showers. There are only 14.3 days with some rainfall so you can still enjoy the beach on the majority of days. It is a good time for sunbathing in Copacabana Beach. Sea temperatures are a very warm 25°C (77°F). December is an excellent month for swimming in Copacabana Beach with very comfortable temperatures for bathing all day.

More about the December temperatures and sunshine.

Is Copacabana Beach warm in December?

Yes, Copacabana Beach is very warm and perfect for sunbathing on clear days in December.

The average maximum temperature in Copacabana Beach in December is 29°C (85°F). The average maximum temperature is 27°C (81°) in the previous month and 30°C (86°F) in the next month.

The average temperature in Copacabana Beach in December is 26°C (79°F). The average temperature is 24°C (76°F) in the previous month and 27°C (80°F) in the next month.

More info about the December temperatures and sunshine.

How sunny is Copacabana Beach in December?

The average day light hours per day in Copacabana Beach in December are 13.5. The sunshine percentage is 39% making it very cloudy and overcast with some periods of sunshine. There are 5.3 hours of sunshine per day.

More about December sunshine.

Crowds in Copacabana Beach in December

December is the busiest month at Copacabana Beach, with the peak summer season and Christmas holidays attracting large crowds. The beach is packed with both locals and tourists, and the famous Christmas and New Year's Eve celebrations draw massive crowds to the area for fireworks and festivities.

Temperature in Copacabana Beach in December

The weather in December is marginally warmer than the previous month and temperatures continue to rise slightly into January. The average maximum temperature in Copacabana Beach in December is 29°C (85°F). The average maximum temperature is 27°C (81°F) in the previous month and 30°C (86°F) in the next month.

The average temperature in Copacabana Beach in December is 26°C (79°F). The average temperature is 24°C (76°F) in the previous month and 27°C (80°F) in the next month.

The average minimum temperature in Copacabana Beach in December is 23°C (73°F). The minimum temperature is 22°C (71°F) in the previous month and 24°C (74°F) in the next month.

Sunshine in Copacabana Beach in December

The days in December are longer than the previous month. December has fewer hours of sunshine than the previous month. During December the average day light hours are 13.5 per day in Copacabana Beach. The sunshine percentage is 39% making it very cloudy and overcast with some periods of sunshine. There are 5.3 hours of sunshine per day.

The ultraviolet index in Copacabana Beach in December is typically 14.8 during December. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Copacabana Beach in December

The average sea water temperature in Copacabana Beach in December is 25.1°C (77.2°F) which is warm and pleasant for relaxing and swimming for long periods. The sea temperature in December is marginally warmer than the previous month and temperatures continue to rise slightly into January.

Rainfall in Copacabana Beach in December

December weather is marginally drier than the previous month and rainfall continues to drop slightly into January. December has fewer days of rain than the previous month. The average total rainfall in Copacabana Beach in December is 0.5cm (0.2inches) and on average there are 14.3 rainy days in December making it a pretty wet time to visit the beach.

Humidity in Copacabana Beach in December

The maximum dew point (an indicator of humidity) in Copacabana Beach in December is 23°C (74°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 22°C (71°F) in the previous month and 24°C (24°F) in the next month.

The average maximum relative humidity in Copacabana Beach in December is typically 93.2%. The maximum relative humidity is 92.5% in the previous month and 92.2% in the next month.

The average relative humidity in Copacabana Beach in December is typically 79.6%. The average relative humidity is 79.3% in the previous month and 79.1% in the next month.

Wind Speed in Copacabana Beach in December

The average maximum wind speed in Copacabana Beach in December is typically 25KM/H (15MPH). The average maximum wind speed is 25KM/H (15MPH) in the previous month and 24KM/H (15MPH) in the next month.

The average wind speed in Copacabana Beach in December is typically 11KM/H (7MPH). The average wind speed is 11KM/H (7MPH) in the previous month and 10KM/H (6MPH) in the next month.

The average wind direction in Copacabana Beach in December is from the South East.

Monthly Averages

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