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Alter do Chao (BR)
Weather in December
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Alter do Chao Weather in December

December in Alter do Chao brings very high temperatures, with highs of 31°C (88°F) and nights dropping to 26°C (79°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.

Rainfall in Alter do Chao in December

As part of the rainy season, Alter do Chao sees around 15 days of rain in December, with an average of 273 mm (11 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Alter do Chao in December

In December, Alter do Chao sees very high temperatures, with highs of 31°C (88°F). Nights drop to around 26°C (79°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights are warm at 26°C (79°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down.

Sunshine in Alter do Chao in December

The month experiences a moderate amount of sunlight, with 179 hours of sunshine. This provides a nice balance between sunshine and rain.

December in Alter do Chao can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Brazil, check out our Alter do Chao's climate page.

Alter do Chao Temperature in December

Min TemperatureMin Temperature 26°C (79°F)  
Max TemperatureMax Temperature 31°C (88°F)  
Chance of RainChance of Rain 49%  
PrecipitationPrecipitation 273 mm (11 in)  
Rainy daysRainy days 15 days  
HumidityHumidity 87% *  
SunshineSunshine 179 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Belterra, Brazil (12 KM, 8 Miles).

Best Places in Brazil in December

Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in December →

Weather conditions Weather
Temperatures
Precipitation
Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Alter do Chao in December

Warm but pleasant conditions in Alter do Chao in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Alter do Chao in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Brazil, check out our Alter do Chao's climate page.

More climate data for Alter do Chao

Temperature Rainfall Sunshine Humidity

See the full Alter do Chao climate overview or explore weather in Brazil.

 

 
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